{"product_id":"3w-high-power-led-white-4000-4500k-10-pack","title":"3W High-Power LED White 4000–4500K — 10-Pack","description":"\u003ch2\u003e3W High-Power LED White 4000–4500K — 10-Pack\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e3W high-power white LEDs\u003c\/strong\u003e in \u003cstrong\u003e4000–4500K neutral white\u003c\/strong\u003e — pack of 10. These are \u003cstrong\u003ehigh-power LEDs\u003c\/strong\u003e — not general-purpose indicator LEDs. Each LED produces \u003cstrong\u003e200–250 lumens\u003c\/strong\u003e at 700mA, making them suitable for \u003cstrong\u003eDIY LED lighting, grow lights, flashlights, and high-power illumination projects\u003c\/strong\u003e. Neutral white (4000–4500K) provides a balanced, natural light color between warm white and cool white — ideal for task lighting and general illumination.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower: \u003cstrong\u003e3W\u003c\/strong\u003e | Color temperature: \u003cstrong\u003e4000–4500K (Neutral White)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLuminous flux: \u003cstrong\u003e200–250lm @ 700mA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eForward voltage (Vf): \u003cstrong\u003e3.2–3.6V\u003c\/strong\u003e | Forward current (If): \u003cstrong\u003e700mA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eViewing angle: \u003cstrong\u003e120°\u003c\/strong\u003e | CRI: \u003cstrong\u003e\u0026gt;70\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting: \u003cstrong\u003eStar PCB (20mm) or direct solder\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack: \u003cstrong\u003e10 LEDs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompliance: \u003cstrong\u003eRoHS compliant\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⚠️ Important: Heat Management Required\u003c\/h3\u003e\n\u003cp\u003e3W LEDs generate significant heat. \u003cstrong\u003eAlways mount on a heatsink\u003c\/strong\u003e and use a \u003cstrong\u003econstant-current LED driver\u003c\/strong\u003e (700mA). Do not drive from Arduino directly — use a dedicated LED driver IC or module.\u003c\/p\u003e\n\n\u003ch3\u003e4000–4500K Neutral White vs Other Temperatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2700–3000K Warm White\u003c\/strong\u003e: Yellowish, cozy — for home lighting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4000–4500K Neutral White (this pack)\u003c\/strong\u003e: Balanced, natural — for task and general lighting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6000–6500K Cool White\u003c\/strong\u003e: Bluish, crisp — for workshops and displays\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDIY LED panel and task lighting\u003c\/li\u003e\n\u003cli\u003ePlant grow light supplemental lighting\u003c\/li\u003e\n\u003cli\u003eHigh-power flashlight and torch LED\u003c\/li\u003e\n\u003cli\u003eLED spotlight and downlight DIY projects\u003c\/li\u003e\n\u003cli\u003ePhotography and video lighting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":45672787673323,"sku":"","price":12.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/LED-3W-Warm-White-Qty-10.jpg?v=1723007980","url":"https:\/\/keszoox.com\/products\/3w-high-power-led-white-4000-4500k-10-pack","provider":"Keszoox","version":"1.0","type":"link"}