{"product_id":"osram-lumilux-t5-he-35w-840-cool-white-fluorescent-tube","title":"Osram Lumilux T5 HE 35W 840 Cool White Fluorescent Tube","description":"\u003cdiv\u003e\n\u003cp\u003eAn Osram Lumilux HE (High Efficiency) T5 fluorescent tube, 35W, 840 Cool White, G5 base — an efficient slim tube for larger office and commercial ceiling fittings.\u003c\/p\u003e\n\u003ch2\u003eWill this fit my fixture?\u003c\/h2\u003e\n\u003cp\u003eReplacing an identical existing 35W G5 T5 tube is straightforward once power is off. New fittings need an electrician.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSlim G5 base, 16mm diameter T5 tube\u003c\/li\u003e\n\u003cli\u003eHigh Efficiency (HE) range — up to ~101 lm\/W\u003c\/li\u003e\n\u003cli\u003e840 Cool White (4000K) colour temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e35W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003eG5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Length\u003c\/td\u003e\n\u003ctd\u003e1449mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e16mm (T5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\u003ctd\u003e3550 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour Temperature\u003c\/td\u003e\n\u003ctd\u003e4000K Cool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003ctd\u003e≥80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Life\u003c\/td\u003e\n\u003ctd\u003e24,000 hours (B50), service life 19,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLarge office ceiling fittings\u003c\/li\u003e\n\u003cli\u003eLinear commercial lighting installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill this fit my fixture?\u003c\/strong\u003e\u003cbr\u003eIf your existing tube is a G5-base T5 tube around 1449mm, this is a direct swap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this need a starter?\u003c\/strong\u003e\u003cbr\u003eOn conventional ballast fittings, yes; on electronic ballast, no separate starter is needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow does this compare to the 28W HE tube?\u003c\/strong\u003e\u003cbr\u003eThis 35W tube is longer (1449mm vs 1149mm) and brighter — check your fitting's length before switching between the two.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs 4000K suitable for a warm-toned office?\u003c\/strong\u003e\u003cbr\u003e4000K Cool White gives a neutral, business-like tone; for a warmer, cosier feel choose an 830 (3000K) tube instead.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Osram","offers":[{"title":"Default Title","offer_id":44111712911459,"sku":"OSTUBE35WT5840","price":9.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/6570\/1475\/files\/asset-290261_324626_LUMILUX_T5_HE_HIGH_EFFICIENCY.png?v=1787499483","url":"https:\/\/www.deluxeuae.com\/products\/osram-lumilux-t5-he-35w-840-cool-white-fluorescent-tube","provider":"Deluxe Electricals","version":"1.0","type":"link"}