{"product_id":"gl-2ftlhbb-220wlhy","title":"Gielight 2FTLHBB 2ft LED Linear High Bay 120-220W","description":"\u003cp\u003e2ft linear high bay, three selectable wattages and two selectable CCTs. Integrated stamping build with a PC cover and UGR \u0026lt; 28.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3 selectable wattages (120\/165\/220W), 2 selectable CCTs\u003c\/li\u003e\n\u003cli\u003eLM79 and LM80 tested\u003c\/li\u003e\n\u003cli\u003eUGR \u0026lt; 28\u003c\/li\u003e\n\u003cli\u003ePF \u0026gt; 0.95, driver efficiency \u0026gt; 92%\u003c\/li\u003e\n\u003cli\u003e5-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cdiv style=\"margin:4px 0 14px;border-top:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eWattage\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003e120 \/ 165 \/ 220 W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eLumens\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003e16,800 – 30,800 lm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eEfficacy\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003eup to 140 lm\/W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eColour temperature\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003e4000K \/ 5000K\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eVoltage\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003e120–277V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eDimming\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003e23.74\" x 11.02\" x 1.89\" (603 x 280 x 48mm)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003e5-year limited warranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eCRI\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003eRa \u0026gt; 80\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003ePower factor\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003e\u0026gt; 0.95\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eTHD\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003e\u0026lt; 20%\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eDriver efficiency\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003e\u0026gt; 92%\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eInput current\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003e1.8A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eDimensions\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003e23.74\" x 11.02\" x 1.89\" (603 x 280 x 48mm)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eEfficacy conflict\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003eThe spec sheet prints 140 lm\/W; the price list says 150 lm\/W. The sheet figure is published here.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eDLC\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003eThe sheet's feature text reads DLC 5.1 and its badge reads DLC Premium, but no DLC product ID is printed. Verify the current DLC listing before submitting a rebate application.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eLumens\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003ecalculated from rated efficacy\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eSensor jack\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003eThis fixture takes 3.5mm-jack sensor heads. Only 3.5mm parts are offered here — a 2.5mm head will not seat in this base. The size comes from the models this fixture's own spec sheet names.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch4\u003eConstruction\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIntegrated stamping design with a light-transmittance PC cover\u003c\/li\u003e\n\u003cli\u003eUGR \u0026lt; 28\u003c\/li\u003e\n\u003cli\u003eHanging installation on Y-shape stainless steel rope\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eElectrical\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0-10V dimming, flicker free\u003c\/li\u003e\n\u003cli\u003ePF \u0026gt; 0.95, driver efficiency \u0026gt; 92%, THD \u0026lt; 20%\u003c\/li\u003e\n\u003cli\u003eWatt tunable on Switch 1, CCT tunable on Switch 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eInstallation\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSuspended from ceiling hooks through the slotted holes\u003c\/li\u003e\n\u003cli\u003eSensor fits under the dust-proof cover\u003c\/li\u003e\n\u003cli\u003eEmergency battery can be added at the factory\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIdeal applications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWarehouses\u003c\/li\u003e\n\u003cli\u003eDistribution centres\u003c\/li\u003e\n\u003cli\u003eManufacturing\u003c\/li\u003e\n\u003cli\u003eGymnasiums\u003c\/li\u003e\n\u003cli\u003eHangars\u003c\/li\u003e\n\u003cli\u003eBig-box retail\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eSource: Gielight price list, 13 July 2026\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eDownloads\u003c\/h4\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0787\/9563\/6969\/files\/Gielight-2ft-4ft-LED-Linear-High-Bay.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSpec sheet (PDF) — Gielight-2ft-4ft-LED-Linear-High-Bay.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Gielight","offers":[{"title":"Default Title","offer_id":51678369841385,"sku":"2FTLHBB-220WLHY","price":50.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9563\/6969\/files\/liu2-gl-054.png?v=1786943899","url":"https:\/\/www.lightituponline.com\/products\/gl-2ftlhbb-220wlhy","provider":"Light It Up Online","version":"1.0","type":"link"}