{"product_id":"damar-38644b","title":"DAMAR 38644B LED12T8\/841\/U1\/DR\/SS 12W 2ft LED T8 Tube 4100K Type B Ballast Bypass Safe-Shield 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 38644B LED12T8\/841\/U1\/DR\/SS 12W 2ft LED T8 Tube 4100K Type B Ballast Bypass Safe-Shield 120-277V\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DAMAR 38644B is a 12-watt, 2-foot LED T8 replacement tube featuring \u003cstrong\u003eSafe-Shield construction\u003c\/strong\u003e and designed for \u003cstrong\u003eType B ballast bypass\u003c\/strong\u003e installations. It operates directly on \u003cstrong\u003e120-277V AC\u003c\/strong\u003e, requiring removal of the existing fluorescent ballast before installation. It is ideal for commercial, industrial, educational, retail, and office lighting upgrades.\u003c\/p\u003e\n\u003cp\u003eProducing \u003cstrong\u003e1,200 initial lumens\u003c\/strong\u003e with a \u003cstrong\u003e4100K cool white\u003c\/strong\u003e color temperature, this lamp provides bright, neutral illumination suitable for offices, schools, retail environments, workshops, warehouses, and other commercial applications where clear visibility is required.\u003c\/p\u003e\n\u003cp\u003eEquipped with a standard \u003cstrong\u003eG13 bi-pin base\u003c\/strong\u003e, a wide \u003cstrong\u003e220° beam angle\u003c\/strong\u003e, and durable \u003cstrong\u003eSafe-Shield\u003c\/strong\u003e construction, the lamp is rated for \u003cstrong\u003e50,000 hours\u003c\/strong\u003e of service life to help reduce maintenance and energy costs.\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\u003e38644B\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e \u003cspan\u003e2ft LED T8 Tube\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 (Direct Wire)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eElectrical\u003c\/strong\u003e \u003cspan\u003e12W, 120-277V AC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eOptical\u003c\/strong\u003e \u003cspan\u003e4100K Cool White, 1,200 Initial Lumens, 220° Beam Angle\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\u003eConstruction\u003c\/strong\u003e \u003cspan\u003eSafe-Shield\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eMechanical\u003c\/strong\u003e \u003cspan\u003e2ft T8 Tube, 23\" Width, 1.18\" Diameter\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eEnvironmental\u003c\/strong\u003e \u003cspan\u003eOperating Temperature: -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\u003eLifecycle\u003c\/strong\u003e \u003cspan\u003e50,000 Hour Rated Life\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e \u003cspan\u003eOffices, Retail Stores, Schools, Warehouses, Workshops, Commercial Buildings, and Industrial Facilities\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":47155743785116,"sku":"38644B","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/6951\/7980\/files\/ChatGPT_Image_Jul_4_2026_11_22_00_AM.png?v=1783182131","url":"https:\/\/gladiatorlighting.com\/products\/damar-38644b","provider":"Gladiator Lighting","version":"1.0","type":"link"}