{"title":"G4 oven bulbs","description":"","products":[{"product_id":"12v-25w-260lm-halostar-oven-g4-uunilamppu-osram","title":"12V, 20W, 320lm, Halostar Oven, G4, Oven lamp Osram","description":"\u003cdiv\u003eProduct code: HGC4012020\/02\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter 10mm\u003c\/li\u003e\n\u003cli\u003eLength 33mm\u003c\/li\u003e\n\u003cli\u003eEnergy class C\u003c\/li\u003e\n\u003cli\u003eUsage life 2000h\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Osram","offers":[{"title":"20W \/ G4","offer_id":41968384344277,"sku":"4050300308050","price":4.62,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/2171\/6917\/files\/asset-13254538_halogen_halostar_oven_12v_g4.jpg?v=1778512403"},{"product_id":"12v-10w-140lm-special-halogen-300-c-g4-2800k-10x33mm-uunilamppu-patron","title":"12V, 10W, 140lm, Special Halogen 300°C, G4, 2800K, 10x33mm, Oven lamp Patron","description":"\u003ch2\u003e\u003cstrong\u003eMade-to-order product\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eDelivery time approx. 2 weeks\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct code: 5941019828849\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBulb characteristics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"68\" data-end=\"78\"\u003eModel:\u003c\/strong\u003e Clear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"88\" data-end=\"98\"\u003eBase:\u003c\/strong\u003e G4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"133\" data-end=\"147\"\u003eLuminous flux:\u003c\/strong\u003e 140 lm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"157\" data-end=\"176\"\u003eTotal length:\u003c\/strong\u003e 33 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"185\" data-end=\"200\" data-is-only-node=\"\"\u003eDiameter:\u003c\/strong\u003e 10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"209\" data-end=\"227\"\u003eBulb voltage:\u003c\/strong\u003e 12 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"235\" data-end=\"253\"\u003eColor temperature:\u003c\/strong\u003e 2800 K (warm white)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"282\" data-end=\"291\"\u003ePower:\u003c\/strong\u003e 10 W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Patron","offers":[{"title":"10W \/ 2800K \/ G4","offer_id":55582875156824,"sku":"5941019828849","price":3.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/2171\/6917\/files\/e7b0c480d4b4cf45d9df6a548397b1f9ab338449_png.webp?v=1756137217"},{"product_id":"12v-5w-60lm-300-c-g4-2700k-10x33mm-uunilamppu-patron","title":"12V, 5W, 60lm, 300°C, G4, 2700K, 10x33mm, Oven lamp Patron","description":"\u003ch2\u003e\u003cstrong\u003eORDERED PRODUCT\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eDELIVERY TIME APPROX. 2 WEEKS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct code: 5941019828832\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLamp features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Clear\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eBase:\u003c\/strong\u003e G4\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eLuminous flux:\u003c\/strong\u003e 60 lm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eTotal length:\u003c\/strong\u003e 33 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eDiameter:\u003c\/strong\u003e 10 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eLamp voltage:\u003c\/strong\u003e 12 V\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eColor temperature:\u003c\/strong\u003e 2700 K\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eLamp power:\u003c\/strong\u003e 5 W\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eAverage nominal service life:\u003c\/strong\u003e 2000 hours\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Patron","offers":[{"title":"5W \/ 2700K \/ G4","offer_id":55603319406936,"sku":"5941019828832","price":4.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/2171\/6917\/files\/e526c6c87b3088d6720195dc0a46e4c608d2beae_png.webp?v=1755874076"},{"product_id":"osram-halostar-uunilamppu-g4-10w-2800k-12v","title":"Osram Halostar oven lamp G4 10W 140lm 2800K 12V – 10x33mm","description":"\u003cp\u003eThe Osram Halostar Oven is a G4 halogen lamp designed to withstand the high temperatures of ovens and other hot lighting applications. The lamp provides a warm 2800 Kelvin light, operates on a 12-volt voltage, and is compact in size (10 × 33 mm). Standard LED or regular halogen lamps are not suitable for oven use, so always choose a lamp specifically designed for high temperatures.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBase G4 · 10 W · 140 lm · 2800 K (warm white) · 12 V · 10 × 33 mm · heat-resistant (oven use)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"product-notice product-notice--info\"\u003e\n\n  \u003cp\u003e\u003cstrong\u003e12 V, not 230 V:\u003c\/strong\u003e this lamp operates on 12-volt voltage. Do not connect it directly to the 230 V mains — verify the voltage of the luminaire or device before installation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eBase:\u003c\/strong\u003e G4\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003ePower:\u003c\/strong\u003e 10 W\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eLuminous flux:\u003c\/strong\u003e 140 lm\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eColor temperature:\u003c\/strong\u003e 2800 K (warm white)\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eLamp voltage:\u003c\/strong\u003e 12 V\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eLamp type:\u003c\/strong\u003e halogen, heat-resistant (oven use)\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 10 × 33 mm (diameter × length)\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Halostar Oven\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Osram\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eProduct code (EAN):\u003c\/strong\u003e 4050300308081\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eElectrical number:\u003c\/strong\u003e 4730120\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eCompatibility and installation\u003c\/summary\u003e\n  \u003cp\u003eThe lamp operates on \u003cstrong\u003e12-volt voltage\u003c\/strong\u003e and requires a suitable 12 V power supply — do not connect it directly to the 230 V mains. The lamp is designed to withstand high temperatures, making it suitable for ovens and similar hot environments. \u003cstrong\u003eNote:\u003c\/strong\u003e standard G4 LED lamps cannot withstand oven heat.\u003c\/p\u003e\n\n  \u003cp\u003eYou can find more oven lamps in our \u003ca href=\"https:\/\/lomenled.com\/collections\/uunilamput\"\u003eoven lamps\u003c\/a\u003e selection, and a suitable 12 V power supply in our \u003ca href=\"https:\/\/lomenled.com\/collections\/muuntajat\"\u003etransformers and ballasts\u003c\/a\u003e selection. Warranty terms can be found \u003ca href=\"https:\/\/lomenled.com\/pages\/yhteistyokumppaniemme-takuuehdot\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eInstallation checklist:\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003col\u003e\n\n    \u003cli\u003eEnsure the luminaire or device has a G4 holder and a 12 V power supply.\u003c\/li\u003e\n\n    \u003cli\u003eTurn off the power and let the old lamp cool down before replacing it.\u003c\/li\u003e\n\n    \u003cli\u003eDo not touch the lamp glass with bare fingers — skin oils shorten the lifespan of a halogen lamp; use a cloth or gloves.\u003c\/li\u003e\n\n    \u003cli\u003eInsert the lamp pins straight into the holder and do not bend them.\u003c\/li\u003e\n\n  \u003c\/ol\u003e\n\n\u003c\/details\u003e","brand":"Osram","offers":[{"title":"10W \/ 2800K \/ G4","offer_id":55790998061400,"sku":"4050300308081","price":4.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/2171\/6917\/files\/asset-13254538_halogen_halostar_oven_12v_g4.jpg?v=1778512403"},{"product_id":"uunilamppu-g4-12v-20w-300c","title":"Oven lamp G4 12V 20W 240lm 2700K clear – withstands 300°C, 8x30mm","description":"\u003cp\u003eLow-voltage oven lamp with G4 base — suitable for modern ovens with an integrated 230 V → 12 V transformer. With 20 W halogen technology, it provides 240 lm of warm 2700 K light and withstands the high 300 °C temperature of the oven. The compact Ø 8 × 30 mm size allows the lamp to fit even into small oven light fixtures.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e12 V low voltage — requires an integrated oven transformer. G4 base (two-pin, 4 mm). Heat resistance 300 °C. For oven light use only.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"product-notice product-notice--warning\"\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠ Made-to-order item\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDelivery time approximately \u003cstrong\u003e1–1½ weeks\u003c\/strong\u003e from order. Availability can be checked in the shopping cart.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eProduct type: oven lamp (halogen low-voltage)\u003c\/li\u003e\n\n\u003cli\u003eBase: G4 (two-pin, 4 mm)\u003c\/li\u003e\n\n\u003cli\u003ePower: 20 W\u003c\/li\u003e\n\n\u003cli\u003eLuminous flux: 240 lm\u003c\/li\u003e\n\n\u003cli\u003eColor temperature: 2700 K (warm white)\u003c\/li\u003e\n\n\u003cli\u003eNominal voltage: 12 V\u003c\/li\u003e\n\n\u003cli\u003eHeat resistance: \u003cstrong\u003e300 °C\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eModel: clear\u003c\/li\u003e\n\n\u003cli\u003eDimensions: Ø 8 × 30 mm\u003c\/li\u003e\n\n\u003cli\u003eProduct code: HGC4012020\u003c\/li\u003e\n\n\u003cli\u003eEAN: 8714681077740\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCompatibility and installation\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003cstrong\u003e12 V vs 230 V oven lamp\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThere are two types of oven lamps:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e12 V (this one):\u003c\/strong\u003e the oven has an integrated transformer that converts 230 V → 12 V. GY6.35 or G4 base. More common in newer ovens.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e230 V:\u003c\/strong\u003e connects directly to the oven's power supply, E14 or E27 base. More common in older ovens — e.g., \u003ca href=\"\/en\/products\/230v-15w-85lm-300-c-e14-2700k-43x50mm-uunilamppu-osram\"\u003eOsram oven lamp E14 15W\u003c\/a\u003e.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003eCheck the required model in your oven's user manual or on the old lamp.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eG4 vs GY6.35\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBoth are two-pin bases, but of different sizes:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eG4 (this one):\u003c\/strong\u003e pin spacing 4 mm — small\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eGY6.35:\u003c\/strong\u003e pin spacing 6.35 mm — medium\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003eThe lamps are NOT interchangeable. Check the fixture carefully.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHeat resistance 300 °C\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eStandard incandescent bulbs cannot withstand the heat of an oven. Oven lamps are built with special materials that can withstand a constant 300 °C temperature.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation checklist\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003col\u003e\n\n\u003cli\u003eCheck the oven manual for the required lamp base and power requirements\u003c\/li\u003e\n\n\u003cli\u003eAllow the oven to cool down completely before changing\u003c\/li\u003e\n\n\u003cli\u003eDisconnect the oven from the power supply\u003c\/li\u003e\n\n\u003cli\u003eRemove the oven light cover glass\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDo not touch the halogen glass with bare hands\u003c\/strong\u003e — use a clean cloth or gloves\u003c\/li\u003e\n\n\u003cli\u003eRemove the old lamp (by pulling, not twisting — G4 is two-pin)\u003c\/li\u003e\n\n\u003cli\u003eInstall the new lamp — insert the two pins into the slots\u003c\/li\u003e\n\n\u003cli\u003eAttach the cover securely\u003c\/li\u003e\n\n\u003cli\u003eReconnect the oven and test\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003c\/details\u003e","brand":"Lumenled Oy","offers":[{"title":"20W","offer_id":55983439806808,"sku":"HGC4012020","price":4.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/2171\/6917\/files\/HALOSTAR_OVEN_07c767cd-b581-4981-92fb-e21adac94ef4.jpg?v=1755871805"},{"product_id":"24v-20w-260lm-oven-clear-300-c-g4-8x30mm-uunilamppu","title":"24V, 20W, 260lm, Oven Clear 300°C, G4, 8x30mm, Oven lamp","description":"\u003ch2\u003e\u003cstrong\u003eMade-to-order product\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eDelivery time approx. 1–1½ weeks\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eReliable heat-resistant light bulb, suitable for use in ovens where the temperature can reach up to 300 °C. Average service life 1000 h.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct code: 145656\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLamp features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cspan\u003eBase: \u003c\/span\u003e\u003c\/strong\u003eG4\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cspan\u003eLamp voltage [V]: \u003c\/span\u003e\u003c\/strong\u003e24\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cspan\u003eLamp power [W]: \u003c\/span\u003e\u003c\/strong\u003e20\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cspan\u003eDiameter [mm]: \u003c\/span\u003e\u003c\/strong\u003e8\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cspan\u003eTotal length [mm]: \u003c\/span\u003e\u003c\/strong\u003e30\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cspan\u003eSuitable for oven: \u003c\/span\u003e\u003c\/strong\u003eYes\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cspan\u003eLuminous flux [lm]: \u003c\/span\u003e\u003c\/strong\u003e260\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cspan\u003eColor temperature [K]: \u003c\/span\u003e\u003c\/strong\u003e2700\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cspan\u003eModel: \u003c\/span\u003e\u003c\/strong\u003eClear\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lumenled Oy","offers":[{"title":"20W \/ G4","offer_id":58492891529560,"sku":"145656","price":4.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/2171\/6917\/files\/145656.webp?v=1789641352"}],"url":"https:\/\/lomenled.com\/en\/collections\/g4-uunilamput.oembed","provider":"Lumenled Oy","version":"1.0","type":"link"}