{"product_id":"12v-dc-led-light-engine-3000k-5000k","title":"Tianguang 12V DC LED Light Engine, 3000K or 5000K","description":"\u003cp\u003eSourced factory-direct from Tianguang’s Zhongshan factory, this 6.4W LED light-engine board uses regulated 12V DC. Choose a fixed-white 3000K \/ 1050 lm or 5000K \/ 1125 lm variant for a matching fixture.\u003c\/p\u003e\u003cp\u003eReplace a compatible fixed-white light engine with a 6.4W LED board powered by regulated 12V DC. Select warm-white 3000K or cool-white 5000K as separate product variants.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eContents\u003c\/th\u003e\n\u003ctd\u003e1 LED light-engine board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInput\u003c\/th\u003e\n\u003ctd\u003e12V DC constant voltage; operating range 10.8–13.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e6.4W at 12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e3000K variant\u003c\/th\u003e\n\u003ctd\u003e3000K warm white \/ 1050 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e5000K variant\u003c\/th\u003e\n\u003ctd\u003e5000K cool white \/ 1125 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimming\u003c\/th\u003e\n\u003ctd\u003eNon-dimmable; fixed single-color white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e2.9 × 2.4 × 0.2 in (73.7 × 61.0 × 5.1 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting holes\u003c\/th\u003e\n\u003ctd\u003eFour corner holes, 0.12 in (3.05 mm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWire opening\u003c\/th\u003e\n\u003ctd\u003e0.30 in (7.62 mm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConnection\u003c\/th\u003e\n\u003ctd\u003ePoke-home terminals for 18–24 AWG; maximum conductor diameter 1.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eChoose your color temperature\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e3000K Warm White — 1050 lm\u003c\/th\u003e\n\u003ctd\u003eUSD 23.80 per board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e5000K Cool White — 1125 lm\u003c\/th\u003e\n\u003ctd\u003eUSD 23.80 per board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eLoad and installation requirements\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChoose one color-temperature variant. This is not a tunable-white or dual-channel CCT board.\u003c\/li\u003e\n\u003cli\u003eUse a compatible smooth regulated 12V DC supply; do not use 12V AC, 24V or a constant-current LED output.\u003c\/li\u003e\n\u003cli\u003eConfirm the mounting-hole alignment, supply polarity and thermal mounting conditions in the fixture.\u003c\/li\u003e\n\u003cli\u003eThe RF CCT kit and wall dimmers are not control options for this non-dimmable board.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePrice and contents\u003c\/h2\u003e\u003cp\u003eThe displayed price is for 1 LED light-engine board. The price covers the listed configuration. Other lamps, LED loads, controllers and accessories are sold separately unless listed as included. Displayed prices include the available discount. No code is required. Discounts do not stack. Prices are rounded to the nearest cent.\u003c\/p\u003e\u003ch2\u003eShipping and product images\u003c\/h2\u003e\u003cp\u003eShips from Zhongshan, China to destinations available at checkout, excluding China. Free delivery includes customs clearance, import duties and import taxes. Delivery timing and service details follow our \u003ca href=\"\/es\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e. The product image is AI-generated; use the listed specifications and supplied installation instructions to select and install the product.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/es\/collections\/lighting-parts-accessories\"\u003eBrowse Tianguang lighting parts and accessories\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eBuyer questions\u003c\/h2\u003e\u003ch3\u003eCan one board switch between 3000K and 5000K?\u003c\/h3\u003e\u003cp\u003eNo. These are separate fixed-color variants: 3000K warm white at 1050 lm, or 5000K cool white at 1125 lm. Each board is non-dimmable.\u003c\/p\u003e\u003ch3\u003eWhat power supply does it need?\u003c\/h3\u003e\u003cp\u003eA compatible smooth regulated 12V DC supply within the 10.8–13.2V DC operating range. Do not use 12V AC, 24V or a constant-current LED output.\u003c\/p\u003e\u003ch3\u003eWhat mounting and connection details should I check?\u003c\/h3\u003e\u003cp\u003eThe board measures 2.9 × 2.4 × 0.2 in, with four 0.12-in corner holes. Poke-home terminals accept 18–24 AWG, up to 1.2 mm conductor diameter. Confirm polarity and thermal mounting.\u003c\/p\u003e","brand":"Tianguang","offers":[{"title":"3000K Warm White — 1050 lm","offer_id":67571134627994,"sku":"TG-FR-LED-ENGINE-12VDC-3000K","price":20.23,"currency_code":"USD","in_stock":true},{"title":"5000K Cool White — 1125 lm","offer_id":67582033494170,"sku":"TG-FR-LED-ENGINE-12VDC-5000K","price":20.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/9910\/4559\/files\/tg-factory-review-led-light-engine-12vdc.png?v=1790422440","url":"https:\/\/tianguanglight.com\/es\/products\/12v-dc-led-light-engine-3000k-5000k","provider":"Tianguang Light","version":"1.0","type":"link"}