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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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220v led cob chip online manufacture

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buy 110-120lm/W 780nm COB LED full spectrum Chip LED 20W 220V online manufacturer

110-120lm/W 780nm COB LED full spectrum Chip LED 20W 220V
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Flip chip 20W 220V AC LED COB high efficiency 110-120lm/w 6000K Super Aluminum AC COB Module High display means high light efficiency: cob light source LED module and other series of specialties provide high... Read More
2025-08-14 17:55:35
buy Ac 110v 220v Cob 50w Led Chip 380-780nm 81S2P Circuit online manufacturer

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driverless growing cob led chip for growing light street light Specification Product Type AC DOB LED CHIP Power 50W 100W Input Voltage(V) AC220V10V WAVELENGTH 380-780nm FS=70-80% 660nm=10-15% 730nm=5-10% 365nm... Read More
2025-08-14 17:55:42
buy Flip Chip 30W COB LED 4000k LED Chip Full Spectrum 90-100lm/W online manufacturer

Flip Chip 30W COB LED 4000k LED Chip Full Spectrum 90-100lm/W
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Flip chip 30W 50W 220V 4000K Aluminum AC LED COB high efficiency 900-100lm/w 4060 COB LED Chip Main Features: 1.220V-240V directly applicaton. 2. With smart IC to control over voltage or current, to protect the ... Read More
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buy 100LM/W 200w COB LED Chip 3000K R50mm AC COB Module online manufacturer

100LM/W 200w COB LED Chip 3000K R50mm AC COB Module
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Flip chip 200W 220V 3000K AC LED COB high efficiency 100-120LM/W Super Aluminum AC LED COB AC COB Module High display means high light efficiency: cob light source LED module and other series of specialties ... Read More
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buy 80-100umol/s AC 220V COB LED 40*60mm 50 watt COB LED Low Thermal Resistance online manufacturer

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led cob full spectrum driverless ac multi wavelength grow 50w cob led chip with Low thermal resistance models LN-CVS40MW-P50AC-25 Electronic power 50W Color temperature 473nm 530nm 3000K 630nm 665nm 735nm VF ... Read More
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buy CE RoHS 40*60mm 50W COB LED 120DEG Flip Chip COB LED online manufacturer

CE RoHS 40*60mm 50W COB LED 120DEG Flip Chip COB LED
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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
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buy SGS 90lm/W 220 Volt COB LED 40*60mm 3000k COB LED online manufacturer

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Super Aluminum AC LED COB flip chip 30W 50W 220V 3000K high efficiency 90-100lm/w Product feature : 1. High reliable ,high lighting effect. 2. Products supplies 100% full power. 3. Low heating generation to ... Read More
2025-08-14 17:55:30
buy AC 220V 50W 100W Cob Led Full Spectrum 380nm-780nm Grow Light Chip online manufacturer

AC 220V 50W 100W Cob Led Full Spectrum 380nm-780nm Grow Light Chip
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AC 220V 50W 100W Cob Led Full Spectrum 380nm-780nm Grow Light Chip Type Full Spectrum COB LED Power 50W/100W Input Voltage(V) 110V / 220V Lamp Body Material aluminum Light Source LED Driver Driverless Keyword ... Read More
2025-08-14 17:55:40
buy Offset printer UV 1200W 395nm LED Water Cooling method 12W/cm2 Curing system for Exposure machines online manufacturer

Offset printer UV 1200W 395nm LED Water Cooling method 12W/cm2 Curing system for Exposure machines
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Offset printer UV 1200W 395nm LED Water Cooling method 12W/cm2 Curing system for Exposure machines Parameters: Power:1200W(MAX) Wavelength:395nm Dimension:310mm(L)*48mm (W)*68mm(H) Lighting Area:300mm*20mm ... Read More
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buy Customized UV LED Curing System 2000W 2500W Suitable For Printing Machine online manufacturer

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Support highly customized uv led curing system 395nm 2000W 2500W suitable for printers printing machine LN-CP-1250 2500W UV LED System Parameters Power:2500W(MAX) Wavelength:395nm Dimension:249mm(L)*56mm (W)*25... Read More
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About

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

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