{"title":"SAVE 30%","description":"","products":[{"product_id":"langy-high-bay-ledufo-150w-21000-lumens","title":"150W LED UFO high bay light-22,500 lumens","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.4.0\/css\/all.min.css\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n * {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n }\n \n body {\n background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);\n color: #333;\n line-height: 1.6;\n padding: 20px;\n min-height: 100vh;\n }\n \n .container {\n max-width: 1200px;\n margin: 0 auto;\n }\n \n header {\n text-align: center;\n margin-bottom: 30px;\n padding: 20px 0;\n }\n \n .logo {\n font-size: 2.8rem;\n color: #ff8000;\n margin-bottom: 15px;\n }\n \n h1 {\n color: #2c3e50;\n font-size: 2.2rem;\n margin-bottom: 10px;\n }\n \n .subtitle {\n color: #6c757d;\n font-size: 1.1rem;\n max-width: 700px;\n margin: 0 auto 20px;\n font-weight: 400;\n }\n \n .download-section {\n text-align: center;\n margin: 25px 0;\n }\n \n .download-buttons {\n display: flex;\n justify-content: center;\n gap: 20px;\n flex-wrap: wrap;\n margin-top: 15px;\n }\n \n .download-btn {\n display: inline-flex;\n align-items: center;\n padding: 12px 25px;\n background: #ff8000;\n color: white;\n text-decoration: none;\n border-radius: 8px;\n font-weight: 600;\n transition: all 0.3s ease;\n box-shadow: 0 4px 8px rgba(255, 128, 0, 0.25);\n border: 2px solid transparent;\n }\n \n .download-btn:hover {\n background: #e67300;\n transform: translateY(-2px);\n box-shadow: 0 6px 12px rgba(255, 128, 0, 0.35);\n border-color: rgba(255, 255, 255, 0.3);\n }\n \n .download-btn i {\n margin-right: 10px;\n font-size: 1.2rem;\n }\n \/* Precision Lighting Calculator 按钮样式 *\/\n .calculator-btn {\n background: #3498db;\n box-shadow: 0 4px 8px rgba(52, 152, 219, 0.25);\n }\n \n .calculator-btn:hover {\n background: #2980b9;\n box-shadow: 0 6px 12px rgba(52, 152, 219, 0.35);\n }\n \/* Compact Specification Table *\/\n .spec-card {\n background: white;\n border-radius: 12px;\n overflow: hidden;\n box-shadow: 0 8px 25px rgba(0,0,0,0.08);\n margin: 30px 0;\n }\n \n .spec-title {\n background: linear-gradient(135deg, #2c3e50, #4a6491);\n color: white;\n padding: 16px;\n text-align: center;\n font-size: 1.4rem;\n font-weight: 600;\n letter-spacing: 0.5px;\n }\n \n .spec-table-container {\n overflow-x: auto;\n -webkit-overflow-scrolling: touch;\n padding: 5px;\n }\n \n .spec-table {\n width: 100%;\n border-collapse: collapse;\n min-width: 600px;\n font-size: 0.95rem;\n }\n \n .spec-table tr {\n border-bottom: 1px solid #edf2f7;\n }\n \n .spec-table tr:last-child {\n border-bottom: none;\n }\n \n .spec-table tr:nth-child(even) {\n background-color: #f9fafb;\n }\n \n .spec-table tr:hover {\n background-color: #f0f7ff;\n }\n \n .spec-table td {\n padding: 8px 12px;\n line-height: 1.4;\n }\n \n .spec-table td:first-child {\n font-weight: 600;\n color: #2c3e50;\n width: 40%;\n text-align: left;\n padding-left: 20px;\n }\n \n .spec-table td:last-child {\n text-align: left;\n color: #34495e;\n font-weight: 500;\n padding-right: 20px;\n }\n \n .highlight {\n font-weight: 700;\n color: #e74c3c;\n }\n \n .key-specs {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));\n gap: 15px;\n margin: 25px 0;\n }\n \n .spec-item {\n background: white;\n border-radius: 10px;\n padding: 15px;\n text-align: center;\n box-shadow: 0 4px 12px rgba(0,0,0,0.05);\n border-left: 4px solid #3498db;\n }\n \n .spec-item:nth-child(2) {\n border-left-color: #2ecc71;\n }\n \n .spec-item:nth-child(3) {\n border-left-color: #e74c3c;\n }\n \n .spec-item:nth-child(4) {\n border-left-color: #f39c12;\n }\n \n .spec-value {\n font-size: 1.5rem;\n font-weight: 700;\n color: #2c3e50;\n margin: 5px 0;\n }\n \n .spec-label {\n font-size: 0.9rem;\n color: #6c757d;\n font-weight: 500;\n }\n \n .features-section {\n margin: 40px 0;\n }\n \n .section-title {\n text-align: center;\n color: #2c3e50;\n margin-bottom: 30px;\n font-size: 1.7rem;\n position: relative;\n }\n \n .section-title::after {\n content: '';\n display: block;\n width: 80px;\n height: 4px;\n background: linear-gradient(to right, #3498db, #2c3e50);\n margin: 12px auto;\n border-radius: 2px;\n }\n \n \/* 修改特性网格布局为2列2行 *\/\n .features-grid {\n display: grid;\n grid-template-columns: repeat(2, 1fr); \/* 两列布局 *\/\n gap: 20px;\n }\n \n .feature-card {\n background: white;\n border-radius: 10px;\n padding: 22px;\n box-shadow: 0 5px 15px rgba(0,0,0,0.06);\n transition: all 0.3s ease;\n display: flex;\n flex-direction: column;\n }\n \n .feature-card:hover {\n transform: translateY(-5px);\n box-shadow: 0 8px 25px rgba(0,0,0,0.1);\n }\n \n .feature-card h3 {\n font-size: 1.2rem;\n color: #2c3e50;\n margin-bottom: 15px;\n display: flex;\n align-items: center;\n }\n \n .feature-card h3 i {\n margin-right: 12px;\n color: #ff8000;\n font-size: 1.3rem;\n }\n \n .feature-card p {\n color: #555;\n font-size: 0.95rem;\n line-height: 1.7;\n flex-grow: 1;\n }\n \n \/* 添加分隔线美化视觉效果 *\/\n .divider {\n height: 1px;\n background: linear-gradient(to right, transparent, #dee2e6, transparent);\n margin: 30px auto;\n width: 80%;\n }\n \n \/* 响应式设计 *\/\n @media (max-width: 768px) {\n h1 {\n font-size: 1.8rem;\n }\n \n .subtitle {\n font-size: 1rem;\n }\n \n .spec-table td {\n padding: 7px 10px;\n font-size: 0.9rem;\n }\n \n .spec-table td:first-child {\n padding-left: 15px;\n width: 45%;\n }\n \n .spec-table td:last-child {\n padding-right: 15px;\n }\n \n .download-buttons {\n flex-direction: column;\n align-items: center;\n }\n \n .download-btn {\n width: 100%;\n max-width: 300px;\n justify-content: center;\n }\n \n \/* 在移动设备上将特性网格改为单列 *\/\n .features-grid {\n grid-template-columns: 1fr;\n }\n }\n \n @media (max-width: 480px) {\n .spec-table {\n min-width: 100%;\n }\n \n .spec-table td {\n padding: 6px 8px;\n font-size: 0.85rem;\n }\n \n .spec-table td:first-child {\n width: 50%;\n padding-left: 12px;\n }\n \n .feature-card {\n padding: 18px;\n }\n \n .spec-value {\n font-size: 1.3rem;\n }\n \n .section-title {\n font-size: 1.5rem;\n }\n }\n \u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader\u003e\n\u003cdiv class=\"logo\"\u003e\n\u003ci class=\"fas fa-lightbulb\"\u003e\u003c\/i\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch1\u003eU920 Series LED High Bay Light\u003c\/h1\u003e\n\u003c\/header\u003e\n\u003cdiv class=\"download-section\"\u003e\n\u003cdiv class=\"download-buttons\"\u003e\n\u003ca rel=\"noopener\" class=\"download-btn\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0363\/8070\/4903\/files\/LANGY_UFO150W_1158.ies?v=1768382494\" target=\"_blank\"\u003e \u003ci class=\"fas fa-file-pdf\"\u003e\u003c\/i\u003e \u003cspan\u003eDownload IES File\u003c\/span\u003e \u003c\/a\u003e \u003ca rel=\"noopener\" class=\"download-btn\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0363\/8070\/4903\/files\/UFO_manual.pdf?v=1718941975\" target=\"_blank\"\u003e \u003ci class=\"fas fa-book\"\u003e\u003c\/i\u003e \u003cspan\u003eDownload User Manual\u003c\/span\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- 新增的 Precision Lighting Calculator 按钮 --\u003e\n\u003cdiv class=\"download-buttons\"\u003e\u003ca href=\"https:\/\/www.langy-energy.com\/pages\/how-many-ufo-led-high-bay-light-will-you-need\" class=\"download-btn calculator-btn\" rel=\"noopener\" target=\"_blank\"\u003e \u003ci class=\"fas fa-calculator\"\u003e\u003c\/i\u003e \u003cspan\u003ePrecision Lighting Calculator\u003c\/span\u003e \u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"download-buttons\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-specs\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e150W\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003ePower Consumption\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e22,500 LM\/light\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eLuminous Flux\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e150 Lm\/W\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eEfficiency\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e50,000 hrs\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eLifespan\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-title\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003cdiv class=\"spec-table-container\"\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eU920-150W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e150W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens Output\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e22,500 LM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Quantity\u003c\/td\u003e\n\u003ctd\u003e280 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Height\u003c\/td\u003e\n\u003ctd\u003e14-16 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eφ10.4\" × 5.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eDie-cast aluminum + PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\u003ctd\u003e5000-6000K (Daylight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLuminous Efficacy\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e150 Lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Power Consumption\u003c\/td\u003e\n\u003ctd\u003e±5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003eAC 100-277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-22°F ~ 113°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotion Sensor\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e50,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e5 years limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-section\"\u003e\n\u003ch2 class=\"section-title\"\u003eProduct Features\u003c\/h2\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch3\u003e\n\u003ci class=\"fas fa-warehouse\"\u003e\u003c\/i\u003e Broad Application\u003c\/h3\u003e\n\u003cp\u003eIdeal for commercial\/industrial settings, home workshops, gyms, garages, warehouses, and auditoriums. Provides professional lighting with a modern, fashionable design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch3\u003e\n\u003ci class=\"fas fa-shield-alt\"\u003e\u003c\/i\u003e Industrial Grade\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty aluminum construction ensures durability. Excellent heat dissipation with optimized heat sink design. IP65 rated dustproof and waterproof housing ensures long operational life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Langy Solar Lighting","offers":[{"title":"1.6FT cord without plug","offer_id":43510771810439,"sku":"U902-150W-NP","price":72.99,"currency_code":"USD","in_stock":true},{"title":"4.9FT cord with plug","offer_id":43510771843207,"sku":"U902-150W-P","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0363\/8070\/4903\/files\/20260114-153331.jpg?v=1768804180"},{"product_id":"dimmable-100w-150w-200w-ufo-high-bay-light","title":"100W 150W 200W UFO High Bay Light-Dimmable","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\u003e\u003clink href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.4.0\/css\/all.min.css\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n * {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n }\n \n body {\n background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);\n color: #333;\n line-height: 1.6;\n padding: 20px;\n min-height: 100vh;\n }\n \n .container {\n max-width: 1200px;\n margin: 0 auto;\n }\n \n header {\n text-align: center;\n margin-bottom: 30px;\n padding: 20px 0;\n }\n \n .logo {\n font-size: 2.8rem;\n color: #ff8000;\n margin-bottom: 15px;\n }\n \n h1 {\n color: #2c3e50;\n font-size: 2.2rem;\n margin-bottom: 10px;\n }\n \n .subtitle {\n color: #6c757d;\n font-size: 1.1rem;\n max-width: 700px;\n margin: 0 auto 20px;\n font-weight: 400;\n }\n \n .download-section {\n text-align: center;\n margin: 25px 0;\n }\n \n .download-buttons {\n display: flex;\n justify-content: center;\n gap: 20px;\n flex-wrap: wrap;\n margin-top: 15px;\n }\n \n .download-btn {\n display: inline-flex;\n align-items: center;\n padding: 12px 25px;\n background: #ff8000;\n color: white;\n text-decoration: none;\n border-radius: 8px;\n font-weight: 600;\n transition: all 0.3s ease;\n box-shadow: 0 4px 8px rgba(255, 128, 0, 0.25);\n border: 2px solid transparent;\n }\n \n .download-btn:hover {\n background: #e67300;\n transform: translateY(-2px);\n box-shadow: 0 6px 12px rgba(255, 128, 0, 0.35);\n border-color: rgba(255, 255, 255, 0.3);\n }\n \n .download-btn i {\n margin-right: 10px;\n font-size: 1.2rem;\n }\n \n \/* Compact Specification Table *\/\n .spec-card {\n background: white;\n border-radius: 12px;\n overflow: hidden;\n box-shadow: 0 8px 25px rgba(0,0,0,0.08);\n margin: 30px 0;\n }\n \n .spec-title {\n background: linear-gradient(135deg, #2c3e50, #4a6491);\n color: white;\n padding: 16px;\n text-align: center;\n font-size: 1.4rem;\n font-weight: 600;\n letter-spacing: 0.5px;\n }\n \n .spec-table-container {\n overflow-x: auto;\n -webkit-overflow-scrolling: touch;\n padding: 5px;\n }\n \n .spec-table {\n width: 100%;\n border-collapse: collapse;\n min-width: 600px;\n font-size: 0.95rem;\n }\n \n .spec-table tr {\n border-bottom: 1px solid #edf2f7;\n }\n \n \/* 确保最后一行也有边框线 *\/\n .spec-table tr:last-child {\n border-bottom: 1px solid #edf2f7;\n }\n \n .spec-table tr:nth-child(even) {\n background-color: #f9fafb;\n }\n \n .spec-table tr:hover {\n background-color: #f0f7ff;\n }\n \n .spec-table td {\n padding: 8px 12px;\n line-height: 1.4;\n }\n \n .spec-table td:first-child {\n font-weight: 600;\n color: #2c3e50;\n text-align: left;\n padding-left: 20px;\n }\n \n .spec-table td:not(:first-child) {\n text-align: center;\n color: #34495e;\n font-weight: 500;\n padding-right: 20px;\n }\n \n .highlight {\n font-weight: 700;\n color: #e74c3c;\n }\n \n .key-specs {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));\n gap: 15px;\n margin: 25px 0;\n }\n \n .spec-item {\n background: white;\n border-radius: 10px;\n padding: 15px;\n text-align: center;\n box-shadow: 0 4px 12px rgba(0,0,0,0.05);\n border-left: 4px solid #3498db;\n display: flex;\n flex-direction: column;\n align-items: center; \/* 确保内容居中对齐 *\/\n justify-content: center; \/* 垂直居中 *\/\n }\n \n .spec-item:nth-child(2) {\n border-left-color: #2ecc71;\n }\n \n .spec-item:nth-child(3) {\n border-left-color: #e74c3c;\n }\n \n .spec-item:nth-child(4) {\n border-left-color: #f39c12;\n }\n \n .spec-value {\n font-size: 1.5rem;\n font-weight: 700;\n color: #2c3e50;\n margin: 5px 0;\n }\n \n .spec-label {\n font-size: 0.9rem;\n color: #6c757d;\n font-weight: 500;\n text-align: center; \/* 确保文本居中 *\/\n width: 100%; \/* 确保文本居中 *\/\n }\n \n .features-section {\n margin: 40px 0;\n }\n \n .section-title {\n text-align: center;\n color: #2c3e50;\n margin-bottom: 30px;\n font-size: 1.7rem;\n position: relative;\n }\n \n .section-title::after {\n content: '';\n display: block;\n width: 80px;\n height: 4px;\n background: linear-gradient(to right, #3498db, #2c3e50);\n margin: 12px auto;\n border-radius: 2px;\n }\n \n .features-grid {\n display: grid;\n grid-template-columns: repeat(2, 1fr);\n gap: 20px;\n }\n \n .feature-card {\n background: white;\n border-radius: 10px;\n padding: 22px;\n box-shadow: 0 5px 15px rgba(0,0,0,0.06);\n transition: all 0.3s ease;\n display: flex;\n flex-direction: column;\n }\n \n .feature-card:hover {\n transform: translateY(-5px);\n box-shadow: 0 8px 25px rgba(0,0,0,0.1);\n }\n \n .feature-card h3 {\n font-size: 1.2rem;\n color: #2c3e50;\n margin-bottom: 15px;\n display: flex;\n align-items: center;\n }\n \n .feature-card h3 i {\n margin-right: 12px;\n color: #ff8000;\n font-size: 1.3rem;\n }\n \n .feature-card p {\n color: #555;\n font-size: 0.95rem;\n line-height: 1.7;\n flex-grow: 1;\n }\n \n \/* Mobile-friendly table *\/\n .mobile-spec-container {\n display: none;\n margin: 20px 0;\n }\n \n .mobile-spec-card {\n background: white;\n border-radius: 10px;\n overflow: hidden;\n box-shadow: 0 4px 15px rgba(0,0,0,0.08);\n margin-bottom: 15px;\n }\n \n .mobile-spec-header {\n background: #f8f9fa;\n padding: 12px 15px;\n font-weight: 600;\n color: #2c3e50;\n border-bottom: 1px solid #eee;\n }\n \n .mobile-spec-item {\n display: flex;\n justify-content: space-between;\n padding: 12px 15px;\n border-bottom: 1px solid #f1f1f1;\n }\n \n .mobile-spec-item:last-child {\n border-bottom: none;\n }\n \n .mobile-spec-label {\n font-weight: 600;\n color: #2c3e50;\n flex-basis: 50%;\n }\n \n .mobile-spec-value {\n color: #34495e;\n font-weight: 500;\n flex-basis: 50%;\n text-align: right;\n }\n \n \/* Responsive design *\/\n @media (max-width: 768px) {\n h1 {\n font-size: 1.8rem;\n }\n \n .subtitle {\n font-size: 1rem;\n }\n \n .spec-table td {\n padding: 7px 10px;\n font-size: 0.9rem;\n }\n \n .spec-table td:first-child {\n padding-left: 15px;\n }\n \n .download-buttons {\n flex-direction: column;\n align-items: center;\n }\n \n .download-btn {\n width: 100%;\n max-width: 300px;\n justify-content: center;\n }\n \n .features-grid {\n grid-template-columns: 1fr;\n }\n \n \/* Hide desktop table on mobile *\/\n .spec-table-container {\n display: none;\n }\n \n \/* Show mobile table *\/\n .mobile-spec-container {\n display: block;\n }\n \n .spec-card {\n margin-top: 10px;\n }\n }\n \n @media (max-width: 480px) {\n .spec-table {\n min-width: 100%;\n }\n \n .spec-table td {\n padding: 6px 8px;\n font-size: 0.85rem;\n }\n \n .spec-table td:first-child {\n padding-left: 12px;\n }\n \n .feature-card {\n padding: 18px;\n }\n \n .spec-value {\n font-size: 1.3rem;\n }\n \n .section-title {\n font-size: 1.5rem;\n }\n \n .key-specs {\n grid-template-columns: 1fr 1fr;\n }\n }\n \n @media (max-width: 350px) {\n .key-specs {\n grid-template-columns: 1fr;\n }\n }\n \n .divider {\n height: 1px;\n background: linear-gradient(to right, transparent, #dee2e6, transparent);\n margin: 30px auto;\n width: 80%;\n }\n \u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader\u003e\n\u003cdiv class=\"logo\"\u003e\n\u003ci class=\"fas fa-lightbulb\"\u003e\u003c\/i\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch1\u003eU902 Series LED High Bay Light\u003c\/h1\u003e\n\u003c\/header\u003e\n\u003cdiv class=\"download-section\"\u003e\n\u003cdiv class=\"download-buttons\"\u003e\n\u003ca rel=\"noopener\" class=\"download-btn\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0363\/8070\/4903\/files\/UFO-high_bay_light_specification.pdf?v=1709541136\" target=\"_blank\"\u003e\u003cspan\u003eDownload Specifications\u003c\/span\u003e \u003c\/a\u003e \u003ca rel=\"noopener\" class=\"download-btn\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0363\/8070\/4903\/files\/UFO_manual.pdf?v=1718941975\" target=\"_blank\"\u003e \u003ci class=\"fas fa-book\"\u003e\u003c\/i\u003e \u003cspan\u003eDownload User Manual\u003c\/span\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-specs\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e100-200W\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003ePower Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e15,000-30,000 LM\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eLuminous Flux\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003eDimmable\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003e0-10V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e5 FT cable\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003ewith Plug\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-title\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003cdiv class=\"spec-table-container\"\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eU920-100W\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003eU920-150W\u003c\/td\u003e\n\u003ctd\u003eU920-200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e100W\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e150W\u003c\/td\u003e\n\u003ctd\u003e200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens Output\u003c\/td\u003e\n\u003ctd\u003e15,000 LM\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e22,500 LM\u003c\/td\u003e\n\u003ctd\u003e30,000 LM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Quantity\u003c\/td\u003e\n\u003ctd\u003e156 pcs\u003c\/td\u003e\n\u003ctd\u003e280 pcs\u003c\/td\u003e\n\u003ctd\u003e312 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Height\u003c\/td\u003e\n\u003ctd\u003e10-14 ft\u003c\/td\u003e\n\u003ctd\u003e14-16 ft\u003c\/td\u003e\n\u003ctd\u003e16-20 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eφ8.9\" × 5.1\"\u003c\/td\u003e\n\u003ctd\u003eφ10.4\" × 5.5\"\u003c\/td\u003e\n\u003ctd\u003eφ11.8\" × 5.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.4 lb\u003c\/td\u003e\n\u003ctd\u003e5.5 lb\u003c\/td\u003e\n\u003ctd\u003e6.6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eDie-cast aluminum + PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e5000-6000K (Daylight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLuminous Efficacy\u003c\/td\u003e\n\u003ctd\u003e150 Lm\/W\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e150 Lm\/W\u003c\/td\u003e\n\u003ctd\u003e150 Lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u0026gt;80 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Power Consumption\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e±5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eAC 110-277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e-22°F ~ 113°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotion Sensor\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e50,000 hours\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e50,000 hours\u003c\/td\u003e\n\u003ctd\u003e50,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years limited warranty\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e5 years limited warranty\u003c\/td\u003e\n\u003ctd\u003e5 years limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Mobile-friendly specifications --\u003e\n\u003cdiv class=\"mobile-spec-container\"\u003e\n\u003cdiv class=\"mobile-spec-card\"\u003e\n\u003cdiv class=\"mobile-spec-header\"\u003eU920-100W Model\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003ePower\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e100W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLumens Output\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e15,000 LM\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLED Quantity\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e160 pcs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eInstallation Height\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e10-14 ft\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eDimensions\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003eφ8.9\" × 5.1\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e4.4 lb\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLuminous Efficacy\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e150 Lm\/W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLifespan\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e50,000 hours\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e5 years limited warranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-card\"\u003e\n\u003cdiv class=\"mobile-spec-header\"\u003eU920-150W Model\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003ePower\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e150W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLumens Output\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e22,500 LM\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLED Quantity\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e280 pcs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eInstallation Height\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e14-16 ft\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eDimensions\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003eφ10.4\" × 5.5\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e5.5 lb\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLuminous Efficacy\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e150 Lm\/W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLifespan\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e50,000 hours\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e5 years limited warranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-card\"\u003e\n\u003cdiv class=\"mobile-spec-header\"\u003eU920-200W Model\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003ePower\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e200W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLumens Output\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e30,000 LM\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLED Quantity\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e320 pcs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eInstallation Height\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e16-20 ft\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eDimensions\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003eφ11.8\" × 5.5\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e6.6 lb\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLuminous Efficacy\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e150 Lm\/W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLifespan\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e50,000 hours\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e5 years limited warranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-section\"\u003e\n\u003ch2 class=\"section-title\"\u003eProduct Features\u003c\/h2\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch3\u003e\n\u003ci class=\"fas fa-bolt\"\u003e\u003c\/i\u003e Super Bright \u0026amp; Energy Saving\u003c\/h3\u003e\n\u003cp\u003eUses high brightness SM2835 LED with 150lm\/watt efficiency, providing ultra-bright output to illuminate wider areas while reducing electricity costs by up to 60%. Features high CRI \u0026gt;80 for accurate color rendering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch3\u003e\n\u003ci class=\"fas fa-warehouse\"\u003e\u003c\/i\u003e Broad Application\u003c\/h3\u003e\n\u003cp\u003eIdeal for commercial\/industrial settings, home workshops, gyms, garages, warehouses, and auditoriums. Provides professional lighting with a modern, fashionable design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch3\u003e\n\u003ci class=\"fas fa-shield-alt\"\u003e\u003c\/i\u003e Industrial Grade\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty aluminum construction ensures durability. Excellent heat dissipation with optimized heat sink design. IP65 rated dustproof and waterproof housing ensures long operational life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch3\u003e\n\u003ci class=\"fas fa-award\"\u003e\u003c\/i\u003e Reliable Warranty\u003c\/h3\u003e\n\u003cp\u003e100% environmentally friendly with no harmful substances or radiation. Easy to install with all necessary mounting hardware. Backed by a 5-year warranty and dedicated customer support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Langy Solar Lighting","offers":[{"title":"100 W+Plug","offer_id":43236499128455,"sku":"UFO100DIM","price":72.69,"currency_code":"USD","in_stock":true},{"title":"150 W+Plug","offer_id":43236499161223,"sku":"UFO150DIM","price":82.69,"currency_code":"USD","in_stock":true},{"title":"200 W+Plug","offer_id":43236499193991,"sku":"UFO200DIM","price":105.69,"currency_code":"USD","in_stock":true},{"title":"Dimmer (0-10V)","offer_id":43243404230791,"sku":"Dimmer","price":35.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0363\/8070\/4903\/files\/3_PACK_5.jpg?v=1768457102"},{"product_id":"100w-ufo-high-bay-light-15-000-lumens","title":"100W LED UFO high bay light-15,000 lumens","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.4.0\/css\/all.min.css\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n * {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n }\n \n body {\n background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);\n color: #333;\n line-height: 1.6;\n padding: 20px;\n min-height: 100vh;\n }\n \n .container {\n max-width: 1200px;\n margin: 0 auto;\n }\n \n header {\n text-align: center;\n margin-bottom: 30px;\n padding: 20px 0;\n }\n \n .logo {\n font-size: 2.8rem;\n color: #ff8000;\n margin-bottom: 15px;\n }\n \n h1 {\n color: #2c3e50;\n font-size: 2.2rem;\n margin-bottom: 10px;\n }\n \n .subtitle {\n color: #6c757d;\n font-size: 1.1rem;\n max-width: 700px;\n margin: 0 auto 20px;\n font-weight: 400;\n }\n \n .download-section {\n text-align: center;\n margin: 25px 0;\n }\n \n .download-buttons {\n display: flex;\n justify-content: center;\n gap: 20px;\n flex-wrap: wrap;\n margin-top: 15px;\n }\n \n .download-btn {\n display: inline-flex;\n align-items: center;\n padding: 12px 25px;\n background: #ff8000;\n color: white;\n text-decoration: none;\n border-radius: 8px;\n font-weight: 600;\n transition: all 0.3s ease;\n box-shadow: 0 4px 8px rgba(255, 128, 0, 0.25);\n border: 2px solid transparent;\n }\n \n .download-btn:hover {\n background: #e67300;\n transform: translateY(-2px);\n box-shadow: 0 6px 12px rgba(255, 128, 0, 0.35);\n border-color: rgba(255, 255, 255, 0.3);\n }\n \n .download-btn i {\n margin-right: 10px;\n font-size: 1.2rem;\n }\n \/* Precision Lighting Calculator 按钮样式 *\/\n .calculator-btn {\n background: #3498db;\n box-shadow: 0 4px 8px rgba(52, 152, 219, 0.25);\n }\n \n .calculator-btn:hover {\n background: #2980b9;\n box-shadow: 0 6px 12px rgba(52, 152, 219, 0.35);\n }\n \n \n \/* Compact Specification Table *\/\n .spec-card {\n background: white;\n border-radius: 12px;\n overflow: hidden;\n box-shadow: 0 8px 25px rgba(0,0,0,0.08);\n margin: 30px 0;\n }\n \n .spec-title {\n background: linear-gradient(135deg, #2c3e50, #4a6491);\n color: white;\n padding: 16px;\n text-align: center;\n font-size: 1.4rem;\n font-weight: 600;\n letter-spacing: 0.5px;\n }\n \n .spec-table-container {\n overflow-x: auto;\n -webkit-overflow-scrolling: touch;\n padding: 5px;\n }\n \n .spec-table {\n width: 100%;\n border-collapse: collapse;\n min-width: 600px;\n font-size: 0.95rem;\n }\n \n .spec-table tr {\n border-bottom: 1px solid #edf2f7;\n }\n \n \/* 确保最后一行也有边框线 *\/\n .spec-table tr:last-child {\n border-bottom: 1px solid #edf2f7;\n }\n \n .spec-table tr:nth-child(even) {\n background-color: #f9fafb;\n }\n \n .spec-table tr:hover {\n background-color: #f0f7ff;\n }\n \n .spec-table td {\n padding: 8px 12px;\n line-height: 1.4;\n }\n \n .spec-table td:first-child {\n font-weight: 600;\n color: #2c3e50;\n text-align: left;\n padding-left: 20px;\n }\n \n .spec-table td:not(:first-child) {\n text-align: center;\n color: #34495e;\n font-weight: 500;\n padding-right: 20px;\n }\n \n .highlight {\n font-weight: 700;\n color: #e74c3c;\n }\n \n .key-specs {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));\n gap: 15px;\n margin: 25px 0;\n }\n \n .spec-item {\n background: white;\n border-radius: 10px;\n padding: 15px;\n text-align: center;\n box-shadow: 0 4px 12px rgba(0,0,0,0.05);\n border-left: 4px solid #3498db;\n display: flex;\n flex-direction: column;\n align-items: center; \/* 确保内容居中对齐 *\/\n justify-content: center; \/* 垂直居中 *\/\n }\n \n .spec-item:nth-child(2) {\n border-left-color: #2ecc71;\n }\n \n .spec-item:nth-child(3) {\n border-left-color: #e74c3c;\n }\n \n .spec-item:nth-child(4) {\n border-left-color: #f39c12;\n }\n \n .spec-value {\n font-size: 1.5rem;\n font-weight: 700;\n color: #2c3e50;\n margin: 5px 0;\n }\n \n .spec-label {\n font-size: 0.9rem;\n color: #6c757d;\n font-weight: 500;\n text-align: center; \/* 确保文本居中 *\/\n width: 100%; \/* 确保文本居中 *\/\n }\n \n .features-section {\n margin: 40px 0;\n }\n \n .section-title {\n text-align: center;\n color: #2c3e50;\n margin-bottom: 30px;\n font-size: 1.7rem;\n position: relative;\n }\n \n .section-title::after {\n content: '';\n display: block;\n width: 80px;\n height: 4px;\n background: linear-gradient(to right, #3498db, #2c3e50);\n margin: 12px auto;\n border-radius: 2px;\n }\n \n .features-grid {\n display: grid;\n grid-template-columns: repeat(2, 1fr);\n gap: 20px;\n }\n \n .feature-card {\n background: white;\n border-radius: 10px;\n padding: 22px;\n box-shadow: 0 5px 15px rgba(0,0,0,0.06);\n transition: all 0.3s ease;\n display: flex;\n flex-direction: column;\n }\n \n .feature-card:hover {\n transform: translateY(-5px);\n box-shadow: 0 8px 25px rgba(0,0,0,0.1);\n }\n \n .feature-card h3 {\n font-size: 1.2rem;\n color: #2c3e50;\n margin-bottom: 15px;\n display: flex;\n align-items: center;\n }\n \n .feature-card h3 i {\n margin-right: 12px;\n color: #ff8000;\n font-size: 1.3rem;\n }\n \n .feature-card p {\n color: #555;\n font-size: 0.95rem;\n line-height: 1.7;\n flex-grow: 1;\n }\n \n \/* Mobile-friendly table *\/\n .mobile-spec-container {\n display: none;\n margin: 20px 0;\n }\n \n .mobile-spec-card {\n background: white;\n border-radius: 10px;\n overflow: hidden;\n box-shadow: 0 4px 15px rgba(0,0,0,0.08);\n margin-bottom: 15px;\n }\n \n .mobile-spec-header {\n background: #f8f9fa;\n padding: 12px 15px;\n font-weight: 600;\n color: #2c3e50;\n border-bottom: 1px solid #eee;\n }\n \n .mobile-spec-item {\n display: flex;\n justify-content: space-between;\n padding: 12px 15px;\n border-bottom: 1px solid #f1f1f1;\n }\n \n .mobile-spec-item:last-child {\n border-bottom: none;\n }\n \n .mobile-spec-label {\n font-weight: 600;\n color: #2c3e50;\n flex-basis: 50%;\n }\n \n .mobile-spec-value {\n color: #34495e;\n font-weight: 500;\n flex-basis: 50%;\n text-align: right;\n }\n \n \/* Responsive design *\/\n @media (max-width: 768px) {\n h1 {\n font-size: 1.8rem;\n }\n \n .subtitle {\n font-size: 1rem;\n }\n \n .spec-table td {\n padding: 7px 10px;\n font-size: 0.9rem;\n }\n \n .spec-table td:first-child {\n padding-left: 15px;\n }\n \n .download-buttons {\n flex-direction: column;\n align-items: center;\n }\n \n .download-btn {\n width: 100%;\n max-width: 300px;\n justify-content: center;\n }\n \n .features-grid {\n grid-template-columns: 1fr;\n }\n \n \/* Hide desktop table on mobile *\/\n .spec-table-container {\n display: none;\n }\n \n \/* Show mobile table *\/\n .mobile-spec-container {\n display: block;\n }\n \n .spec-card {\n margin-top: 10px;\n }\n }\n \n @media (max-width: 480px) {\n .spec-table {\n min-width: 100%;\n }\n \n .spec-table td {\n padding: 6px 8px;\n font-size: 0.85rem;\n }\n \n .spec-table td:first-child {\n padding-left: 12px;\n }\n \n .feature-card {\n padding: 18px;\n }\n \n .spec-value {\n font-size: 1.3rem;\n }\n \n .section-title {\n font-size: 1.5rem;\n }\n \n .key-specs {\n grid-template-columns: 1fr 1fr;\n }\n }\n \n @media (max-width: 350px) {\n .key-specs {\n grid-template-columns: 1fr;\n }\n }\n \n .divider {\n height: 1px;\n background: linear-gradient(to right, transparent, #dee2e6, transparent);\n margin: 30px auto;\n width: 80%;\n }\n \u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader\u003e\n\u003cdiv class=\"logo\"\u003e\n\u003ci class=\"fas fa-lightbulb\"\u003e\u003c\/i\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch1\u003eU902 Series LED High Bay Light\u003c\/h1\u003e\n\u003c\/header\u003e\n\u003cdiv class=\"download-section\"\u003e\n\u003cdiv class=\"download-buttons\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0363\/8070\/4903\/files\/UFO-high_bay_light_specification.pdf?v=1709541136\" class=\"download-btn\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eDownload Specification\u003c\/span\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0363\/8070\/4903\/files\/LANGY_UFO100W_1158.pdfIES.ies?v=1768382494\" class=\"download-btn\" rel=\"noopener\" target=\"_blank\"\u003e \u003ci class=\"fas fa-book\"\u003e\u003c\/i\u003e \u003cspan\u003eDownload IES File\u003c\/span\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 新增的 Precision Lighting Calculator 按钮 --\u003e\n\u003cdiv class=\"download-buttons\"\u003e\u003ca rel=\"noopener\" class=\"download-btn calculator-btn\" href=\"https:\/\/www.langy-energy.com\/pages\/how-many-ufo-led-high-bay-light-will-you-need\" target=\"_blank\"\u003e \u003ci class=\"fas fa-calculator\"\u003e\u003c\/i\u003e \u003cspan\u003ePrecision Lighting Calculator\u003c\/span\u003e \u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"download-buttons\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-specs\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e100W\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003ePower Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e15,000 LM\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eLuminous Flux\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e150 Lm\/W\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eEfficiency\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e50,000 hrs\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eLifespan\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-title\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003cdiv class=\"spec-table-container\"\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eU902-100W\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003eU902-150W\u003c\/td\u003e\n\u003ctd\u003eU902-200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e100W\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e150W\u003c\/td\u003e\n\u003ctd\u003e200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens Output\u003c\/td\u003e\n\u003ctd\u003e15,000 LM\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e22,500 LM\u003c\/td\u003e\n\u003ctd\u003e30,000 LM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Quantity\u003c\/td\u003e\n\u003ctd\u003e156 pcs\u003c\/td\u003e\n\u003ctd\u003e280 pcs\u003c\/td\u003e\n\u003ctd\u003e312 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Height\u003c\/td\u003e\n\u003ctd\u003e10-14 ft\u003c\/td\u003e\n\u003ctd\u003e14-16 ft\u003c\/td\u003e\n\u003ctd\u003e16-20 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eφ8.9\" × 5.1\"\u003c\/td\u003e\n\u003ctd\u003eφ10.4\" × 5.5\"\u003c\/td\u003e\n\u003ctd\u003eφ11.8\" × 5.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.4 lb\u003c\/td\u003e\n\u003ctd\u003e5.5 lb\u003c\/td\u003e\n\u003ctd\u003e6.6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eDie-cast aluminum + PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e5000-6000K (Daylight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLuminous Efficacy\u003c\/td\u003e\n\u003ctd\u003e150 Lm\/W\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e150 Lm\/W\u003c\/td\u003e\n\u003ctd\u003e150 Lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u0026gt;80 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Power Consumption\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e±5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eAC 110-277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e-22°F ~ 113°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotion Sensor\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e50,000 hours\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e50,000 hours\u003c\/td\u003e\n\u003ctd\u003e50,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years limited warranty\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e5 years limited warranty\u003c\/td\u003e\n\u003ctd\u003e5 years limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Mobile-friendly specifications --\u003e\n\u003cdiv class=\"mobile-spec-container\"\u003e\n\u003cdiv class=\"mobile-spec-card\"\u003e\n\u003cdiv class=\"mobile-spec-header\"\u003eU902-100W Model\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003ePower\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e100W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLumens Output\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e15,000 LM\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLED Quantity\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e156 pcs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eInstallation Height\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e10-14 ft\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eDimensions\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003eφ8.9\" × 5.1\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e4.4 lb\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLuminous Efficacy\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e150 Lm\/W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLifespan\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e50,000 hours\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e5 years limited warranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Langy Solar Lighting","offers":[{"title":"4.9FT cord with plug","offer_id":43510506225799,"sku":"U902-100W-P","price":63.99,"currency_code":"USD","in_stock":true},{"title":"1.6FT cord without plug","offer_id":43510506258567,"sku":"U902-100W-NP","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0363\/8070\/4903\/files\/20260114-153326.jpg?v=1768380860"},{"product_id":"200w-led-ufo-high-bay-light-30-000-lumens","title":"200W LED UFO high bay light-30,000 lumens","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\u003e\u003clink href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.4.0\/css\/all.min.css\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n * {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n }\n \n body {\n background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);\n color: #333;\n line-height: 1.6;\n padding: 20px;\n min-height: 100vh;\n }\n \n .container {\n max-width: 1200px;\n margin: 0 auto;\n }\n \n header {\n text-align: center;\n margin-bottom: 30px;\n padding: 20px 0;\n }\n \n .logo {\n font-size: 2.8rem;\n color: #ff8000;\n margin-bottom: 15px;\n }\n \n h1 {\n color: #2c3e50;\n font-size: 2.2rem;\n margin-bottom: 10px;\n }\n \n .subtitle {\n color: #6c757d;\n font-size: 1.1rem;\n max-width: 700px;\n margin: 0 auto 20px;\n font-weight: 400;\n }\n \n .download-section {\n text-align: center;\n margin: 25px 0;\n }\n \n .download-buttons {\n display: flex;\n justify-content: center;\n gap: 20px;\n flex-wrap: wrap;\n margin-top: 15px;\n }\n \n .download-btn {\n display: inline-flex;\n align-items: center;\n padding: 12px 25px;\n background: #ff8000;\n color: white;\n text-decoration: none;\n border-radius: 8px;\n font-weight: 600;\n transition: all 0.3s ease;\n box-shadow: 0 4px 8px rgba(255, 128, 0, 0.25);\n border: 2px solid transparent;\n }\n \n .download-btn:hover {\n background: #e67300;\n transform: translateY(-2px);\n box-shadow: 0 6px 12px rgba(255, 128, 0, 0.35);\n border-color: rgba(255, 255, 255, 0.3);\n }\n \n .download-btn i {\n margin-right: 10px;\n font-size: 1.2rem;\n }\n \n \/* Precision Lighting Calculator 按钮样式 *\/\n .calculator-btn {\n background: #3498db;\n box-shadow: 0 4px 8px rgba(52, 152, 219, 0.25);\n }\n \n .calculator-btn:hover {\n background: #2980b9;\n box-shadow: 0 6px 12px rgba(52, 152, 219, 0.35);\n }\n \n \/* Compact Specification Table *\/\n .spec-card {\n background: white;\n border-radius: 12px;\n overflow: hidden;\n box-shadow: 0 8px 25px rgba(0,0,0,0.08);\n margin: 30px 0;\n }\n \n .spec-title {\n background: linear-gradient(135deg, #3498DB, #5DADE2);\n color: white;\n padding: 16px;\n text-align: center;\n font-size: 1.4rem;\n font-weight: 600;\n letter-spacing: 0.5px;\n }\n \n .spec-table-container {\n overflow-x: auto;\n -webkit-overflow-scrolling: touch;\n padding: 5px;\n }\n \n .spec-table {\n width: 100%;\n border-collapse: collapse;\n min-width: 600px;\n font-size: 0.95rem;\n }\n \n .spec-table tr {\n border-bottom: 1px solid #edf2f7;\n }\n \n \/* 确保最后一行也有边框线 *\/\n .spec-table tr:last-child {\n border-bottom: 1px solid #edf2f7;\n }\n \n .spec-table tr:nth-child(even) {\n background-color: #f9fafb;\n }\n \n .spec-table tr:hover {\n background-color: #f0f7ff;\n }\n \n .spec-table td {\n padding: 8px 12px;\n line-height: 1.4;\n }\n \n .spec-table td:first-child {\n font-weight: 600;\n color: #2c3e50;\n text-align: left;\n padding-left: 20px;\n }\n \n .spec-table td:not(:first-child) {\n text-align: center;\n color: #34495e;\n font-weight: 500;\n padding-right: 20px;\n }\n \n .highlight {\n font-weight: 700;\n color: #e74c3c;\n }\n \n .key-specs {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));\n gap: 15px;\n margin: 25px 0;\n }\n \n .spec-item {\n background: white;\n border-radius: 10px;\n padding: 15px;\n text-align: center;\n box-shadow: 0 4px 12px rgba(0,0,0,0.05);\n border-left: 4px solid #3498db;\n display: flex;\n flex-direction: column;\n align-items: center;\n justify-content: center;\n }\n \n .spec-item:nth-child(2) {\n border-left-color: #2ecc71;\n }\n \n .spec-item:nth-child(3) {\n border-left-color: #e74c3c;\n }\n \n .spec-item:nth-child(4) {\n border-left-color: #f39c12;\n }\n \n .spec-value {\n font-size: 1.5rem;\n font-weight: 700;\n color: #2c3e50;\n margin: 5px 0;\n }\n \n .spec-label {\n font-size: 0.9rem;\n color: #6c757d;\n font-weight: 500;\n text-align: center;\n width: 100%;\n }\n \n .features-section {\n margin: 40px 0;\n }\n \n .section-title {\n text-align: center;\n color: #2c3e50;\n margin-bottom: 30px;\n font-size: 1.7rem;\n position: relative;\n }\n \n .section-title::after {\n content: '';\n display: block;\n width: 80px;\n height: 4px;\n background: linear-gradient(to right, #3498db, #2c3e50);\n margin: 12px auto;\n border-radius: 2px;\n }\n \n .features-grid {\n display: grid;\n grid-template-columns: repeat(2, 1fr);\n gap: 20px;\n }\n \n .feature-card {\n background: white;\n border-radius: 10px;\n padding: 22px;\n box-shadow: 0 5px 15px rgba(0,0,0,0.06);\n transition: all 0.3s ease;\n display: flex;\n flex-direction: column;\n }\n \n .feature-card:hover {\n transform: translateY(-5px);\n box-shadow: 0 8px 25px rgba(0,0,0,0.1);\n }\n \n .feature-card h3 {\n font-size: 1.2rem;\n color: #2c3e50;\n margin-bottom: 15px;\n display: flex;\n align-items: center;\n }\n \n .feature-card h3 i {\n margin-right: 12px;\n color: #ff8000;\n font-size: 1.3rem;\n }\n \n .feature-card p {\n color: #555;\n font-size: 0.95rem;\n line-height: 1.7;\n flex-grow: 1;\n }\n \n \/* Mobile-friendly table *\/\n .mobile-spec-container {\n display: none;\n margin: 20px 0;\n }\n \n .mobile-spec-card {\n background: white;\n border-radius: 10px;\n overflow: hidden;\n box-shadow: 0 4px 15px rgba(0,0,0,0.08);\n margin-bottom: 15px;\n }\n \n .mobile-spec-header {\n background: #f8f9fa;\n padding: 12px 15px;\n font-weight: 600;\n color: #2c3e50;\n border-bottom: 1px solid #eee;\n }\n \n .mobile-spec-item {\n display: flex;\n justify-content: space-between;\n padding: 12px 15px;\n border-bottom: 1px solid #f1f1f1;\n }\n \n .mobile-spec-item:last-child {\n border-bottom: none;\n }\n \n .mobile-spec-label {\n font-weight: 600;\n color: #2c3e50;\n flex-basis: 50%;\n }\n \n .mobile-spec-value {\n color: #34495e;\n font-weight: 500;\n flex-basis: 50%;\n text-align: right;\n }\n \n \/* Responsive design *\/\n @media (max-width: 768px) {\n h1 {\n font-size: 1.8rem;\n }\n \n .subtitle {\n font-size: 1rem;\n }\n \n .spec-table td {\n padding: 7px 10px;\n font-size: 0.9rem;\n }\n \n .spec-table td:first-child {\n padding-left: 15px;\n }\n \n .download-buttons {\n flex-direction: column;\n align-items: center;\n }\n \n .download-btn {\n width: 100%;\n max-width: 300px;\n justify-content: center;\n }\n \n .features-grid {\n grid-template-columns: 1fr;\n }\n \n \/* Hide desktop table on mobile *\/\n .spec-table-container {\n display: none;\n }\n \n \/* Show mobile table *\/\n .mobile-spec-container {\n display: block;\n }\n \n .spec-card {\n margin-top: 10px;\n }\n }\n \n @media (max-width: 480px) {\n .spec-table {\n min-width: 100%;\n }\n \n .spec-table td {\n padding: 6px 8px;\n font-size: 0.85rem;\n }\n \n .spec-table td:first-child {\n padding-left: 12px;\n }\n \n .feature-card {\n padding: 18px;\n }\n \n .spec-value {\n font-size: 1.3rem;\n }\n \n .section-title {\n font-size: 1.5rem;\n }\n \n .key-specs {\n grid-template-columns: 1fr 1fr;\n }\n }\n \n @media (max-width: 350px) {\n .key-specs {\n grid-template-columns: 1fr;\n }\n }\n \n .divider {\n height: 1px;\n background: linear-gradient(to right, transparent, #dee2e6, transparent);\n margin: 30px auto;\n width: 80%;\n }\n \u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader\u003e\n\u003cdiv class=\"logo\"\u003e\n\u003ci class=\"fas fa-lightbulb\"\u003e\u003c\/i\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch1\u003eU902 Series LED High Bay Light\u003c\/h1\u003e\n\u003c\/header\u003e\n\u003cdiv class=\"download-section\"\u003e\n\u003cdiv class=\"download-buttons\"\u003e\n\u003ca rel=\"noopener\" class=\"download-btn\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0363\/8070\/4903\/files\/UFO-high_bay_light_specification.pdf?v=1709541136\" target=\"_blank\"\u003e \u003ci class=\"fas fa-file-pdf\"\u003e\u003c\/i\u003e \u003cspan\u003eDownload Specification\u003c\/span\u003e \u003c\/a\u003e \u003ca rel=\"noopener\" class=\"download-btn\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0363\/8070\/4903\/files\/UFO200W_1158.ies?v=1767884828\" target=\"_blank\"\u003e \u003ci class=\"fas fa-book\"\u003e\u003c\/i\u003e \u003cspan\u003eDownload IES File\u003c\/span\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- 新增的 Precision Lighting Calculator 按钮 --\u003e\n\u003cdiv class=\"download-buttons\"\u003e\u003ca rel=\"noopener\" class=\"download-btn calculator-btn\" href=\"https:\/\/www.langy-energy.com\/pages\/how-many-ufo-led-high-bay-light-will-you-need\" target=\"_blank\"\u003e \u003ci class=\"fas fa-calculator\"\u003e\u003c\/i\u003e \u003cspan\u003ePrecision Lighting Calculator\u003c\/span\u003e \u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"download-buttons\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-specs\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e200W\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003ePower Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e30,000 LM\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eLuminous Flux\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e150 Lm\/W\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eEfficiency\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-value\"\u003e50,000 hrs\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eLifespan\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-title\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003cdiv class=\"spec-table-container\"\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eU902-200W\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003eU902-150W\u003c\/td\u003e\n\u003ctd\u003eU902-200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e100W\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e150W\u003c\/td\u003e\n\u003ctd\u003e200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens Output\u003c\/td\u003e\n\u003ctd\u003e15,000 LM\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e22,500 LM\u003c\/td\u003e\n\u003ctd\u003e30,000 LM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Quantity\u003c\/td\u003e\n\u003ctd\u003e156 pcs\u003c\/td\u003e\n\u003ctd\u003e280 pcs\u003c\/td\u003e\n\u003ctd\u003e312 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Height\u003c\/td\u003e\n\u003ctd\u003e10-14 ft\u003c\/td\u003e\n\u003ctd\u003e14-16 ft\u003c\/td\u003e\n\u003ctd\u003e16-20 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eφ8.9\" × 5.1\"\u003c\/td\u003e\n\u003ctd\u003eφ10.4\" × 5.5\"\u003c\/td\u003e\n\u003ctd\u003eφ11.8\" × 5.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.4 lb\u003c\/td\u003e\n\u003ctd\u003e5.5 lb\u003c\/td\u003e\n\u003ctd\u003e6.6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eDie-cast aluminum + PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e5000-6000K (Daylight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLuminous Efficacy\u003c\/td\u003e\n\u003ctd\u003e150 Lm\/W\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e150 Lm\/W\u003c\/td\u003e\n\u003ctd\u003e150 Lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u0026gt;80 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Power Consumption\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e±5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eAC 110-277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e-22°F ~ 113°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotion Sensor\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e50,000 hours\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e50,000 hours\u003c\/td\u003e\n\u003ctd\u003e50,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years limited warranty\u003c\/td\u003e\n\u003ctd class=\"highlight\"\u003e5 years limited warranty\u003c\/td\u003e\n\u003ctd\u003e5 years limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Mobile-friendly specifications --\u003e\n\u003cdiv class=\"mobile-spec-container\"\u003e\n\u003cdiv class=\"mobile-spec-card\"\u003e\n\u003cdiv class=\"mobile-spec-header\"\u003eU902-200W Model\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003ePower\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e200W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLumens Output\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e30,000 LM\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLED Quantity\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e312 pcs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eInstallation Height\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e16-20 ft\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eDimensions\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003eφ11.8\" × 5.5\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e6.6 lb\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLuminous Efficacy\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e150 Lm\/W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eLifespan\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e50,000 hours\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-item\"\u003e\n\u003cdiv class=\"mobile-spec-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"mobile-spec-value\"\u003e5 years limited warranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Langy Solar Lighting","offers":[{"title":"4.9FT cord with plug","offer_id":43510531195015,"sku":"U902-200W-P","price":95.69,"currency_code":"USD","in_stock":true},{"title":"1.6FT cord without plug","offer_id":43510531227783,"sku":"U902-200W-NP","price":92.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0363\/8070\/4903\/files\/20260114-153337.jpg?v=1768448860"}],"url":"https:\/\/www.langy-energy.com\/collections\/save-30.oembed","provider":"Langy Energy","version":"1.0","type":"link"}