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UV LED Chips
(384)

UV LED Tube
(6)

LED COB Chips
(384)

High Power LED COB
(93)

Photography Light LED Chip
(233)

Therapeutic LED Chip
(19)

IR LED Chips
(25)

Car Light LED
(22)

SMD LED Chips
(28)

UV LED Curing System
(70)

UV Sterilizer Lamp
(16)

Certification

Customer Reviews

August 25, 2023, I purchased UVA LED chips from Learnew. Learnew delivered the custom UVA chips we requested quickly and with excellent workmanship. It was a pleasure to work with Learnew. He was able to tell me exactly which product would work with my curing printer, saving me a lot of time. They are very professional.

—— Ashraf Trading

October 13, 2023，I received a customized 3535 COB LED Chip .Their attention to detail, timely responses, and on-time delivery have exceeded my expectation.The sample I received is what I need, very bright, I will choose LEARNEW for a long time in the future

—— Hector Bustillo

March 2024，Just received the product and have tried it，The design of these Hight LED chips is outstanding. They are compact, easy to install, and provide excellent illumination. I am extremely satisfied with their performance!

—— Fabio Antista

I am thoroughly impressed with the functionality of these UV LED chips. They offer reliable UV output, high efficiency, and a long lifespan. A great investment for any UV application!

—— Ali Muhammad

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50w led cob light online manufacture

(121)

Aluminum 30W AC LED COB 25*25mm 3000K COB LED
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High efficiency 900-100lm/w Aluminum AC LED COB flip chip 30W 50W 220V 3000K 4060 COB LED Chip Main Features: 1. 220V-240V directly applicaton. 2. With smart IC to control over voltage or current, to protect ... Read More

2025-08-14 17:55:30

25*25mm AC LED COB
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High efficiency 110-120lm/w Super Aluminum AC LED COB flip chip 50W 220V 3000K Product feature : 1. High reliable ,high lighting effect. 2. Products supplies 100% full power. 3. Low heating generation to reduce ... Read More

2025-08-14 17:55:30

50W DC24V LED COB Chip with 19*19mm Size and 17mm Diameter for High-Efficiency Lighting
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50W DC24V COB 2700K-6500K 100LM-110LM/W 1919mm 17mm Diameter CRI80/90 Warm/Cold White LED Lamp Chips for Spotlights Product Description High-performance 50W COB LED chips designed for spotlights and focused ... Read More

2025-10-14 13:40:25

50W AC200-240V 40x60mm AC LED COB Full Spectrum 380-780nm With Faster Connectors
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50W AC200-240V DOB 40*60mm white and full spectrum 380-780nm wavelength with faster connectors The form of UV LED with Key Features PART NUMBER POWER CCT/Wavelength LUMINUOUS EFF CHIPS SUBSTRATE VF Connectors ... Read More

2025-08-14 17:55:43

30 50 watt high efficiency 1919 series white color high cri 90 Mirror alu EPISTAR chip led cob for led downlight
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Product Specifications Models LN-AFS19XW-P30-17 LN-AFS19XW-P30-17 LN-AFS19XW-P50-17 LN-AFS19XW-P50-17 Electronic power 30W 30W 50W 50W Color temperature WW: Warm white=2700-3000K NW: Neutral white=4000-4500K PW... Read More

2025-08-14 17:55:32

OEM 10W 20W 30W 50w 100w LED COB Chips Low Power Consumption
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OEM 10W 20W 30W 50w 100w LED COB Chips Low Power Consumption Low Power Consumption Perfect Light Distribution Effect 10W 20W 30W 50w COB This surface-mount LED comes in standard package dimension. Models ... Read More

2025-08-14 17:55:50

380-780nm Full Spectrum LED Grow Lights 50W With High Efficiency COB LED
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Full Spectrum LED Grow Lights 380-780nm 50W high efficiency LED Grow Lights: Part Number POWER WAVELENGTH PPF VF IF Circuit PF WHOLE SIZE EMIT SIZE VIEW ANGLE Power Efficacy LN-AFS40FS-P50AC-25H 50W 380-780nm ... Read More

2025-08-14 17:55:45

50W AC 220V-240V LED COB Chip with 120° Viewing Angle 50000 Working Hours and 2-Year Warranty for Outdoor Lighting
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AC 200V 220V 230V 240V 30W LED Chip 20W 30W 50W AC COB LED Product Specifications High-performance AC COB LED chips available in 20W, 30W, and 50W configurations. Compatible with 200V-240V AC power supply. ... Read More

2025-10-19 16:38:17

High Bright Long Warranty Ra>90 1919 15W 20W 30W 50W Full Sprectrum LED COB For LED Downlight
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Hot sale high bright long warranty Ra>90 1919 15W 20W 30W 50W full sprectrum LED COB for LED Downlight Production information Luminous flux 120-140lm/w CCT 2700-6500K POWER 16w/20w/24W/30W/50W INPUT CURRENT ... Read More

2025-08-14 17:55:45

Bi-color High CRI COB LED 30W/40W/50W/80W 2in1 Warm White and Cool White 2424 LED COB Chip
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Bi-color High CRI COB LED 30W/40W/50W/80W 2in1 Warm White and Cool White 2424 LED COB Chip Product Specifications Name Bi Color LED Chip POWER 40W+40W CCT 2800K/6500K LM/W 100-110 IF 1100mA VF 36-38V Technical ... Read More

2025-08-22 11:46:08

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UV LED Chips

UV LED Tube

LED COB Chips

High Power LED COB

Photography Light LED Chip

Therapeutic LED Chip

IR LED Chips

Car Light LED

SMD LED Chips

UV LED Curing System

UV Sterilizer Lamp

50w led cob light online manufacture

Aluminum 30W AC LED COB 25*25mm 3000K COB LED
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25*25mm AC LED COB
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50W DC24V LED COB Chip with 19*19mm Size and 17mm Diameter for High-Efficiency Lighting
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50W AC200-240V 40x60mm AC LED COB Full Spectrum 380-780nm With Faster Connectors
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30 50 watt high efficiency 1919 series white color high cri 90 Mirror alu EPISTAR chip led cob for led downlight
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OEM 10W 20W 30W 50w 100w LED COB Chips Low Power Consumption
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380-780nm Full Spectrum LED Grow Lights 50W With High Efficiency COB LED
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50W AC 220V-240V LED COB Chip with 120° Viewing Angle 50000 Working Hours and 2-Year Warranty for Outdoor Lighting
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High Bright Long Warranty Ra>90 1919 15W 20W 30W 50W Full Sprectrum LED COB For LED Downlight
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Bi-color High CRI COB LED 30W/40W/50W/80W 2in1 Warm White and Cool White 2424 LED COB Chip
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UV LED Chips

Customized Service UV LED Chip 0.5w 10w 20w Vertical / Horizontal

Uva Uvb UV LED Chip 3535 3838 2828 1616 1w 3w 10w 50w 100w 200w 300w Led Uvc Led Chip

High density 200W 34-38V 385nm led uv for UV LED Curing machine System

LED COB Chips

LED COB For Wall Lamp And Spotlight

1W 3W 5w COB SMD LED Chip 3030 3535 5050 High Power RGB UV Light Lamp Bead Diode

2828 3535 5050 RGB UV SMD COB SMD LED CHIP 1W 3W 5W 10W 15W 30W 50W 100W 200W 300W