{"product_id":"led-cob-chip-10w-70w-diy-spotlight-floodlight-ceiling-light","title":"LED COB Chip 10W–70W DIY Spotlight Floodlight Lamp Bead","description":"\n\u003ch2\u003eLDHLM LED COB Chip – High-Power Integrated Lamp Bead for DIY Lighting\u003c\/h2\u003e\n\u003cp\u003eUpgrade your DIY spotlight, floodlight, or ceiling light builds with the \u003cstrong\u003eLDHLM High-Power LED COB Chip\u003c\/strong\u003e. Available in 10W, 20W, 40W, 50W, 60W, and 70W versions, these Epistar-based integrated lamp beads deliver an impressive \u003cstrong\u003e90–120 lumens per watt\u003c\/strong\u003e with an instant, flicker-free start — making them ideal for indoor and outdoor lighting projects alike. With up to 50,000 hours of rated lifespan and certifications including CCC, CE, FCC, PSE, and RoHS, these chips are built to perform reliably for years. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Chip Brand:\u003c\/strong\u003e Epistar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForward Voltage:\u003c\/strong\u003e 27–36V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForward Current:\u003c\/strong\u003e 10W (300mA) | 20W (600mA) | 40W (900mA) | 50W (1500mA) | 70W (2100mA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLuminous Flux:\u003c\/strong\u003e 90–120 LM\/W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Rendering Index (CRI):\u003c\/strong\u003e 60–85\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBeam Angle:\u003c\/strong\u003e 120°\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Temperature:\u003c\/strong\u003e Warm White (3000–3200K) | Cool White (6000–6500K)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20°C to +60°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e AC 220–240V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Tolerance:\u003c\/strong\u003e ±5%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAverage Lifespan:\u003c\/strong\u003e 50,000 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3 Years\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CCC, CE, FCC, PSE, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eEnergy-Efficient:\u003c\/strong\u003e Low heat generation reduces electricity consumption significantly\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eCost-Saving:\u003c\/strong\u003e Lower energy bills and minimal maintenance costs\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eEco-Friendly:\u003c\/strong\u003e Greatly reduces carbon emissions for a greener footprint\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eInstant Start:\u003c\/strong\u003e No warm-up time, no flickering — full brightness immediately\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eShockproof Solid-State Design:\u003c\/strong\u003e Durable construction resistant to vibration\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eVersatile Wattages:\u003c\/strong\u003e Choose from 10W to 70W to match your exact project needs\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eMultiple Color Temperatures:\u003c\/strong\u003e Warm or cool white available to suit any atmosphere\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThese COB LED chips are widely used across a broad range of lighting applications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY Spotlights \u0026amp; Floodlights\u003c\/li\u003e\n  \u003cli\u003eIndoor Ceiling Light Fixtures\u003c\/li\u003e\n  \u003cli\u003eLandscape \u0026amp; Garden Lighting\u003c\/li\u003e\n  \u003cli\u003eTraffic \u0026amp; Advertising Lighting\u003c\/li\u003e\n  \u003cli\u003eSpecial-Purpose \u0026amp; Architectural Lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou Might Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-bay-3-7v-lithium-battery-charger-18650-14500-16341\"\u003e1-Bay 3.7V Lithium Battery Charger for 18650 \u0026amp; Multi-Size\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/gigabit-ethernet-splitter-1000mbps-rj45-hub-1-to-2-4-port\"\u003e1 to 2\/4 Port Gigabit Ethernet Splitter 1000Mbps RJ45 Hub\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-to-8-pwm-fan-hub-sata-molex-3pin-4pin-speed-controller\"\u003e1-to-8 PWM Fan Hub SATA Molex 3-Pin 4-Pin Speed Controller\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What wattages are available for this LED COB chip?\u003c\/h4\u003e\n\u003cp\u003eA: The LDHLM LED COB chip is available in six power ratings: 10W, 20W, 40W, 50W, 60W, and 70W. Each wattage has a corresponding forward current (e.g., 300mA for 10W up to 2100mA for 70W), so you can choose the right chip for your specific DIY spotlight, floodlight, or ceiling light project.\u003c\/p\u003e\n\u003ch4\u003eQ: What color temperatures are available?\u003c\/h4\u003e\n\u003cp\u003eA: These COB LED chips are available in two color temperatures: Warm White (3000–3200K) for a cozy, ambient glow, and Cool White (6000–6500K) for a bright, daylight-style output — perfect for task lighting, outdoor floodlights, or commercial applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these LED COB chips compatible with standard AC power?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. These chips are designed to operate on AC 220–240V power supplies. However, as bare COB lamp beads, they require a compatible LED driver to regulate the forward current — ensure you pair them with the correct driver for your chosen wattage for safe and optimal performance.\u003c\/p\u003e\n\u003ch4\u003eQ: What certifications do these LED chips carry?\u003c\/h4\u003e\n\u003cp\u003eA: The LDHLM LED COB chips are certified to CCC, CE, FCC, PSE, and RoHS standards, confirming they meet safety and environmental compliance requirements across multiple markets.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What wattages are available for this LED COB chip?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The LDHLM LED COB chip is available in six power ratings: 10W, 20W, 40W, 50W, 60W, and 70W. Each wattage has a corresponding forward current (e.g., 300mA for 10W up to 2100mA for 70W), so you can choose the right chip for your specific DIY spotlight, floodlight, or ceiling light project.\"}}, {\"@type\": \"Question\", \"name\": \"What color temperatures are available?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These COB LED chips are available in two color temperatures: Warm White (3000–3200K) for a cozy, ambient glow, and Cool White (6000–6500K) for a bright, daylight-style output — perfect for task lighting, outdoor floodlights, or commercial applications.\"}}, {\"@type\": \"Question\", \"name\": \"Are these LED COB chips compatible with standard AC power?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. These chips are designed to operate on AC 220–240V power supplies. However, as bare COB lamp beads, they require a compatible LED driver to regulate the forward current — ensure you pair them with the correct driver for your chosen wattage for safe and optimal performance.\"}}, {\"@type\": \"Question\", \"name\": \"What certifications do these LED chips carry?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The LDHLM LED COB chips are certified to CCC, CE, FCC, PSE, and RoHS standards, confirming they meet safety and environmental compliance requirements across multiple markets.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Car \u0026 Home Gadgets\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/collections\/car-home-gadgets\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"LED COB Chip 10W–70W DIY Spotlight Floodlight Lamp Bead\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/products\/led-cob-chip-10w-70w-diy-spotlight-floodlight-ceiling-light\"}]}\u003c\/script\u003e","brand":"HIP","offers":[{"title":"Cold White 6500K \/ 10W 20X20MM \/ China Mainland","offer_id":46316022038762,"sku":"1005006441223330-Cold White 6500K-10W 20X20MM-China Mainland","price":4.69,"currency_code":"USD","in_stock":true},{"title":"Cold White 6500K \/ 20W 46X40MM \/ China Mainland","offer_id":46316022071530,"sku":"1005006441223330-Cold White 6500K-20W 46X40MM-China Mainland","price":5.82,"currency_code":"USD","in_stock":true},{"title":"Warm White 3000K \/ 60W 46X40MM \/ China Mainland","offer_id":46316022104298,"sku":"1005006441223330-Warm White 3000K-60W 46X40MM-China Mainland","price":6.71,"currency_code":"USD","in_stock":true},{"title":"Warm White 3000K \/ 70W 46X40MM \/ China Mainland","offer_id":46316022137066,"sku":"1005006441223330-Warm White 3000K-70W 46X40MM-China Mainland","price":7.38,"currency_code":"USD","in_stock":true},{"title":"Warm White 3000K \/ 40W 46X40MM \/ China Mainland","offer_id":46316022169834,"sku":"1005006441223330-Warm White 3000K-40W 46X40MM-China Mainland","price":6.04,"currency_code":"USD","in_stock":true},{"title":"Warm White 3000K \/ 50W 46X40MM \/ China Mainland","offer_id":46316022202602,"sku":"1005006441223330-Warm White 3000K-50W 46X40MM-China Mainland","price":6.25,"currency_code":"USD","in_stock":true},{"title":"Warm White 3000K \/ 10W 20X20MM \/ China Mainland","offer_id":46316022235370,"sku":"1005006441223330-Warm White 3000K-10W 20X20MM-China Mainland","price":4.79,"currency_code":"USD","in_stock":true},{"title":"Warm White 3000K \/ 20W 46X40MM \/ China Mainland","offer_id":46316022268138,"sku":"1005006441223330-Warm White 3000K-20W 46X40MM-China Mainland","price":6.04,"currency_code":"USD","in_stock":true},{"title":"Cold White 6500K \/ 60W 46X40MM \/ China Mainland","offer_id":46316022300906,"sku":"1005006441223330-Cold White 6500K-60W 46X40MM-China Mainland","price":6.71,"currency_code":"USD","in_stock":true},{"title":"Cold White 6500K \/ 70W 46X40MM \/ China Mainland","offer_id":46316022333674,"sku":"1005006441223330-Cold White 6500K-70W 46X40MM-China Mainland","price":7.21,"currency_code":"USD","in_stock":true},{"title":"Cold White 6500K \/ 40W 46X40MM \/ China Mainland","offer_id":46316022366442,"sku":"1005006441223330-Cold White 6500K-40W 46X40MM-China Mainland","price":6.04,"currency_code":"USD","in_stock":true},{"title":"Cold White 6500K \/ 50W 46X40MM \/ China Mainland","offer_id":46316022399210,"sku":"1005006441223330-Cold White 6500K-50W 46X40MM-China Mainland","price":6.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4590\/4618\/files\/S4528a625d5dc45aaa79f28e67d58c9d8t.webp?v=1790098588","url":"https:\/\/hipcustomerservice.com\/products\/led-cob-chip-10w-70w-diy-spotlight-floodlight-ceiling-light","provider":"HIP","version":"1.0","type":"link"}