{"product_id":"damar-38617b","title":"DAMAR 38617B LED12T8\/841\/4FT\/DR\/EBC\/D 12W 4ft LED T8 Tube 4100K Type B Ballast Bypass Emergency Ballast Compatible 120-277V","description":"\u003cdiv class=\"gl-product-description\"\u003e\n\u003csection class=\"gl-product-section\"\u003e\n\u003ch2\u003eIdentification \u0026amp; Application\u003c\/h2\u003e\n\u003cp class=\"gl-product-intro\"\u003e\u003cstrong\u003eDAMAR 38617B LED12T8\/841\/4FT\/DR\/EBC\/D 12W 4ft LED T8 Tube 4100K Type B Ballast Bypass Emergency Ballast Compatible 120-277V\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDAMAR 38617B\u003c\/strong\u003e is a \u003cstrong\u003e4-foot LED T8 replacement tube\u003c\/strong\u003e designed for \u003cstrong\u003eType B ballast bypass installations\u003c\/strong\u003e while remaining \u003cstrong\u003ecompatible with approved emergency ballasts\u003c\/strong\u003e. Operating on \u003cstrong\u003e120-277V AC\u003c\/strong\u003e, this direct-wire LED tube replaces conventional fluorescent T8 lamps in commercial, industrial, retail, educational, and office lighting applications.\u003c\/p\u003e\n\u003cp\u003eThis energy-efficient LED tube consumes only \u003cstrong\u003e12 watts\u003c\/strong\u003e while producing \u003cstrong\u003e1,800 initial lumens\u003c\/strong\u003e of neutral white \u003cstrong\u003e4100K\u003c\/strong\u003e illumination with a \u003cstrong\u003eCRI of 83\u003c\/strong\u003e. The frosted diffuser delivers smooth, even lighting across a wide \u003cstrong\u003e220° beam angle\u003c\/strong\u003e, making it ideal for general-purpose lighting.\u003c\/p\u003e\n\u003cp\u003eFeaturing a standard \u003cstrong\u003eG13 bi-pin base\u003c\/strong\u003e, the lamp is rated for \u003cstrong\u003e50,000 hours\u003c\/strong\u003e of service life and operates in ambient temperatures from \u003cstrong\u003e-4°F to 113°F (-20°C to 45°C)\u003c\/strong\u003e. A \u003cstrong\u003e3-year warranty\u003c\/strong\u003e provides dependable long-term performance for retrofit applications.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"gl-product-section\"\u003e\n\u003ch2\u003eTechnical Performance Specifications\u003c\/h2\u003e\n\u003cdiv class=\"gl-spec-grid\"\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e \u003cspan\u003eDAMAR\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e \u003cspan\u003e38617B\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e \u003cspan\u003eLED T8 Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eWattage\u003c\/strong\u003e \u003cspan\u003e12 Watts\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e \u003cspan\u003e120-277V AC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eInstallation Type\u003c\/strong\u003e \u003cspan\u003eType B Ballast Bypass \/ Emergency Ballast Compatible\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eLamp Length\u003c\/strong\u003e \u003cspan\u003e4 Foot\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eLamp Shape\u003c\/strong\u003e \u003cspan\u003eT8\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eBase Type\u003c\/strong\u003e \u003cspan\u003eG13 Bi-Pin\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eColor Temperature\u003c\/strong\u003e \u003cspan\u003e4100K Neutral White\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eInitial Lumens\u003c\/strong\u003e \u003cspan\u003e1,800 Lumens\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eCRI\u003c\/strong\u003e \u003cspan\u003e83\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eBeam Spread\u003c\/strong\u003e \u003cspan\u003e220°\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e \u003cspan\u003e48\" L × 1\" H × 1\" W × 1.18\" Diameter\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e \u003cspan\u003e-4°F to 113°F (-20°C to 45°C)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eRated Life\u003c\/strong\u003e \u003cspan\u003e50,000 Hours\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e \u003cspan\u003e3 Year Limited Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eSpecial Feature\u003c\/strong\u003e \u003cspan\u003eEmergency Ballast Compatible\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e \u003cspan\u003eCommercial Buildings, Offices, Schools, Retail Stores, Warehouses, Healthcare Facilities, and Fluorescent T8 Retrofit Projects\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eDocumentation\u003c\/strong\u003e \u003cspan\u003eSee spec sheet\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"DAMAR","offers":[{"title":"Default Title","offer_id":47157243904156,"sku":"38617B","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/6951\/7980\/files\/ChatGPTImageJul4_2026_06_44_27PM.png?v=1783252465","url":"https:\/\/gladiatorlighting.com\/products\/damar-38617b","provider":"Gladiator Lighting","version":"1.0","type":"link"}