{"product_id":"osram-substitube-17-5w-4000k-4ft-em-t8-tube","title":"Osram Substitube 17.5W 4000K 4FT EM T8 Tube","description":"\u003cp data-start=\"176\" data-end=\"471\"\u003e\u003cstrong\u003eOSRAM 17.5W 4FT LED T8 tube\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp data-start=\"176\" data-end=\"471\"\u003eThe \u003cstrong data-start=\"180\" data-end=\"246\"\u003eOSRAM SubstiTUBE Advanced EM T8 17.5W LED Tube (4099854035470)\u003c\/strong\u003e is a high-efficiency \u003cstrong data-start=\"268\" data-end=\"300\"\u003e4ft (1200mm) LED replacement\u003c\/strong\u003e for traditional fluorescent T8 lamps. Designed for use with \u003cstrong data-start=\"361\" data-end=\"406\"\u003eelectromagnetic control gear (EM ballast)\u003c\/strong\u003e, it offers \u003cstrong data-start=\"418\" data-end=\"453\"\u003eeasy plug-and-play installation\u003c\/strong\u003e without rewiring.\u003c\/p\u003e\r\n\u003cp data-start=\"473\" data-end=\"826\"\u003eDelivering around \u003cstrong data-start=\"491\" data-end=\"534\"\u003e2100 lumens of cool white (4000K) light\u003c\/strong\u003e, this tube provides bright, uniform illumination ideal for offices, retail spaces, and industrial environments. It features \u003cstrong data-start=\"659\" data-end=\"729\"\u003eglass construction, instant start, and up to 50,000 hours lifespan\u003c\/strong\u003e, ensuring long-term performance and reduced maintenance.\u003c\/p\u003e\r\n\r\n\u003ch2 data-section-id=\"12z72h8\" data-start=\"833\" data-end=\"853\"\u003eProduct Type\u003c\/h2\u003e\r\n\u003cp data-start=\"854\" data-end=\"915\"\u003e\u003cstrong data-start=\"857\" data-end=\"913\"\u003eType: LED T8 Tube (EM \/ Magnetic Ballast Compatible)\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp data-start=\"917\" data-end=\"1022\"\u003e✔ Direct replacement for fluorescent tubes\u003cbr data-start=\"959\" data-end=\"962\"\u003e✔ Works with starter (EM ballast)\u003cbr data-start=\"995\" data-end=\"998\"\u003e✔ No rewiring required\u003c\/p\u003e\r\n\r\n\u003ch2 data-section-id=\"1n5lacd\" data-start=\"1029\" data-end=\"1048\"\u003eKey Features\u003c\/h2\u003e\r\n\u003cul data-start=\"1049\" data-end=\"1700\"\u003e\r\n \t\u003cli data-section-id=\"1mppv1l\" data-start=\"1049\" data-end=\"1097\"\u003e\u003cstrong data-start=\"1054\" data-end=\"1095\"\u003e17.5W LED (replaces ~36W fluorescent)\u003c\/strong\u003e\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"1m0onah\" data-start=\"1098\" data-end=\"1149\"\u003e\u003cstrong data-start=\"1103\" data-end=\"1147\"\u003e4000K cool white light (office standard)\u003c\/strong\u003e\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"utr87q\" data-start=\"1150\" data-end=\"1222\"\u003e\u003cstrong data-start=\"1155\" data-end=\"1182\"\u003e~2100 lumens brightness\u003c\/strong\u003e\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"1fhotfk\" data-start=\"1223\" data-end=\"1292\"\u003e\u003cstrong data-start=\"1227\" data-end=\"1252\"\u003e220–240V AC operation\u003c\/strong\u003e\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"2j7658\" data-start=\"1293\" data-end=\"1350\"\u003e\u003cstrong data-start=\"1298\" data-end=\"1348\"\u003ePlug \u0026amp; play with EM ballast (starter included)\u003c\/strong\u003e\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"1bj6dtm\" data-start=\"1351\" data-end=\"1427\"\u003e\u003cstrong data-start=\"1356\" data-end=\"1387\"\u003eMercury-free \u0026amp; eco-friendly\u003c\/strong\u003e\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"1eovvtk\" data-start=\"1428\" data-end=\"1502\"\u003e\u003cstrong data-start=\"1434\" data-end=\"1462\"\u003eGlass tube with G13 base\u003c\/strong\u003e\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"2nb84v\" data-start=\"1503\" data-end=\"1535\"\u003e\u003cstrong data-start=\"1507\" data-end=\"1533\"\u003eInstant-on, no flicker\u003c\/strong\u003e\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"1xrjp14\" data-start=\"1536\" data-end=\"1611\"\u003e\u003cstrong data-start=\"1540\" data-end=\"1571\"\u003eUp to 50,000 hours lifespan\u003c\/strong\u003e\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"3g3ul9\" data-start=\"1612\" data-end=\"1700\"\u003e\u003cstrong data-start=\"1617\" data-end=\"1660\"\u003eUp to 60% energy savings vs fluorescent\u003c\/strong\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2 data-section-id=\"1hmgiha\" data-start=\"1707\" data-end=\"1739\"\u003eTechnical Specifications\u003c\/h2\u003e\r\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\r\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\r\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1741\" data-end=\"2164\"\u003e\r\n\u003cthead data-start=\"1741\" data-end=\"1764\"\u003e\r\n\u003ctr data-start=\"1741\" data-end=\"1764\"\u003e\r\n\u003cth class=\"\" data-start=\"1741\" data-end=\"1753\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e\r\n\u003cth class=\"\" data-start=\"1753\" data-end=\"1764\" data-col-size=\"sm\"\u003eDetails\u003c\/th\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/thead\u003e\r\n\u003ctbody data-start=\"1787\" data-end=\"2164\"\u003e\r\n\u003ctr data-start=\"1787\" data-end=\"1804\"\u003e\r\n\u003ctd data-start=\"1787\" data-end=\"1795\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\r\n\u003ctd data-col-size=\"sm\" data-start=\"1795\" data-end=\"1804\"\u003eOSRAM\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr data-start=\"1805\" data-end=\"1840\"\u003e\r\n\u003ctd data-start=\"1805\" data-end=\"1814\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\r\n\u003ctd data-col-size=\"sm\" data-start=\"1814\" data-end=\"1840\"\u003eSubstiTUBE Advanced EM\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr data-start=\"1841\" data-end=\"1866\"\u003e\r\n\u003ctd data-start=\"1841\" data-end=\"1849\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\r\n\u003ctd data-start=\"1849\" data-end=\"1866\" data-col-size=\"sm\"\u003e4099854035470\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr data-start=\"1867\" data-end=\"1884\"\u003e\r\n\u003ctd data-start=\"1867\" data-end=\"1875\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\r\n\u003ctd data-start=\"1875\" data-end=\"1884\" data-col-size=\"sm\"\u003e17.5W\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr data-start=\"1885\" data-end=\"1911\"\u003e\r\n\u003ctd data-start=\"1885\" data-end=\"1894\" data-col-size=\"sm\"\u003eLength\u003c\/td\u003e\r\n\u003ctd data-start=\"1894\" data-end=\"1911\" data-col-size=\"sm\"\u003e4FT (1200 mm)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr data-start=\"1912\" data-end=\"1931\"\u003e\r\n\u003ctd data-start=\"1912\" data-end=\"1924\" data-col-size=\"sm\"\u003eBase Type\u003c\/td\u003e\r\n\u003ctd data-start=\"1924\" data-end=\"1931\" data-col-size=\"sm\"\u003eG13\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr data-start=\"1932\" data-end=\"1960\"\u003e\r\n\u003ctd data-start=\"1932\" data-end=\"1948\" data-col-size=\"sm\"\u003eLuminous Flux\u003c\/td\u003e\r\n\u003ctd data-start=\"1948\" data-end=\"1960\" data-col-size=\"sm\"\u003e~2100 lm\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr data-start=\"1961\" data-end=\"1990\"\u003e\r\n\u003ctd data-start=\"1961\" data-end=\"1981\" data-col-size=\"sm\"\u003eColor Temperature\u003c\/td\u003e\r\n\u003ctd data-start=\"1981\" data-end=\"1990\" data-col-size=\"sm\"\u003e4000K\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr data-start=\"1991\" data-end=\"2025\"\u003e\r\n\u003ctd data-start=\"1991\" data-end=\"2005\" data-col-size=\"sm\"\u003eLight Color\u003c\/td\u003e\r\n\u003ctd data-start=\"2005\" data-end=\"2025\" data-col-size=\"sm\"\u003eCool White (840)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr data-start=\"2026\" data-end=\"2051\"\u003e\r\n\u003ctd data-start=\"2026\" data-end=\"2036\" data-col-size=\"sm\"\u003eVoltage\u003c\/td\u003e\r\n\u003ctd data-start=\"2036\" data-end=\"2051\" data-col-size=\"sm\"\u003e220–240V AC\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr data-start=\"2052\" data-end=\"2095\"\u003e\r\n\u003ctd data-start=\"2052\" data-end=\"2059\" data-col-size=\"sm\"\u003eType\u003c\/td\u003e\r\n\u003ctd data-start=\"2059\" data-end=\"2095\" data-col-size=\"sm\"\u003eEM (Magnetic Ballast Compatible)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr data-start=\"2096\" data-end=\"2129\"\u003e\r\n\u003ctd data-start=\"2096\" data-end=\"2107\" data-col-size=\"sm\"\u003eLifespan\u003c\/td\u003e\r\n\u003ctd data-start=\"2107\" data-end=\"2129\" data-col-size=\"sm\"\u003eUp to 50,000 hours\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr data-start=\"2130\" data-end=\"2150\"\u003e\r\n\u003ctd data-start=\"2130\" data-end=\"2141\" data-col-size=\"sm\"\u003eMaterial\u003c\/td\u003e\r\n\u003ctd data-start=\"2141\" data-end=\"2150\" data-col-size=\"sm\"\u003eGlass\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr data-start=\"2151\" data-end=\"2164\"\u003e\r\n\u003ctd data-start=\"2151\" data-end=\"2157\" data-col-size=\"sm\"\u003eCRI\u003c\/td\u003e\r\n\u003ctd data-start=\"2157\" data-end=\"2164\" data-col-size=\"sm\"\u003e≥80\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003ch2 data-section-id=\"5gy5ea\" data-start=\"2171\" data-end=\"2191\"\u003eApplications\u003c\/h2\u003e\r\n\u003cul data-start=\"2192\" data-end=\"2313\"\u003e\r\n \t\u003cli data-section-id=\"yr1jhy\" data-start=\"2192\" data-end=\"2223\"\u003eOffices \u0026amp; commercial spaces\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"15dsz3n\" data-start=\"2224\" data-end=\"2256\"\u003eRetail stores \u0026amp; supermarkets\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"11cdz8\" data-start=\"2257\" data-end=\"2274\"\u003eParking areas\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"186unum\" data-start=\"2275\" data-end=\"2289\"\u003eWarehouses\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"8qv8cu\" data-start=\"2290\" data-end=\"2313\"\u003eSchools \u0026amp; hospitals\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2 data-section-id=\"qoqdq5\" data-start=\"2320\" data-end=\"2336\"\u003eBenefits\u003c\/h2\u003e\r\n\u003cul data-start=\"2337\" data-end=\"2534\"\u003e\r\n \t\u003cli data-section-id=\"1882t4i\" data-start=\"2337\" data-end=\"2370\"\u003e\u003cstrong data-start=\"2341\" data-end=\"2368\"\u003eEnergy saving up to 60%\u003c\/strong\u003e\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"adoqw2\" data-start=\"2371\" data-end=\"2409\"\u003e\u003cstrong data-start=\"2376\" data-end=\"2407\"\u003eEasy retrofit (no rewiring)\u003c\/strong\u003e\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"yfultl\" data-start=\"2410\" data-end=\"2448\"\u003e\u003cstrong data-start=\"2415\" data-end=\"2446\"\u003eUniform bright illumination\u003c\/strong\u003e\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"189bp35\" data-start=\"2449\" data-end=\"2485\"\u003e\u003cstrong data-start=\"2454\" data-end=\"2483\"\u003eEco-friendly (no mercury)\u003c\/strong\u003e\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"fji671\" data-start=\"2486\" data-end=\"2534\"\u003e\u003cstrong data-start=\"2490\" data-end=\"2532\"\u003eLong lifespan reduces replacement cost\u003c\/strong\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2 data-section-id=\"rxlkwq\" data-start=\"2541\" data-end=\"2568\"\u003eQuick Understanding\u003c\/h2\u003e\r\n\u003cul data-start=\"2569\" data-end=\"2681\"\u003e\r\n \t\u003cli data-section-id=\"kpv11y\" data-start=\"2569\" data-end=\"2614\"\u003eType → \u003cstrong data-start=\"2581\" data-end=\"2612\"\u003eLED T8 Tube (EM compatible)\u003c\/strong\u003e\n\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"nvmex5\" data-start=\"2615\" data-end=\"2645\"\u003eSize → \u003cstrong data-start=\"2627\" data-end=\"2643\"\u003e4FT (1200mm)\u003c\/strong\u003e\n\u003c\/li\u003e\r\n \t\u003cli data-section-id=\"hhljwh\" data-start=\"2646\" data-end=\"2681\"\u003eLight → \u003cstrong data-start=\"2659\" data-end=\"2679\"\u003e4000K cool white\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"OSRAM","offers":[{"title":"Default Title","offer_id":49516633489665,"sku":"4099854035470","price":15.5,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2241\/3179\/files\/ABB-Motor_d04b96b1-0d2e-4c6d-80a3-833c6fc1a876.png?v=1783216839","url":"https:\/\/delight.com.sg\/th\/products\/osram-substitube-17-5w-4000k-4ft-em-t8-tube","provider":"DELIGHT OptoElectronics Pte. Ltd","version":"1.0","type":"link"}