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China Shenzhen Learnew Optoelectronics Technology Co., Ltd. certification
China Shenzhen Learnew Optoelectronics Technology Co., Ltd. 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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odm led 3838 chip online manufacture

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buy OEM ODM Curing And Coating UVB Smd Led 3838 Chip 3W Uvb 340NM 350NM online manufacturer

OEM ODM Curing And Coating UVB Smd Led 3838 Chip 3W Uvb 340NM 350NM

3W UVB LED CHIP Specification UV-B POWER Dominant Wavelength Optical Power IF VF WHOLE SIZE VIEW ANGLE LENS SUBSTRATE JUNCTION TEMPERATURE LN-SMD3838UVB-P3 3.0W 340-350nm 80-120mW 350mA (Max=700mA) 4-5V 3.8*3... Read More
2025-08-14 17:55:25
buy 1414 4046 3838 High Power LED COB Chip 5W 10W 90-140LM/W SMD online manufacturer

1414 4046 3838 High Power LED COB Chip 5W 10W 90-140LM/W SMD

2828 1414 1919 4046 3838 HIGH POWER 5W 10W 30W 50W 100W 200W SMD COB LED CHIP Product Paramenters Product name High efficiency high power SMD COB LED chip Model name 1414 series 1919 series 2828 series 3838 ... Read More
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buy 1414 1919 2828 3838 2325 COLORED LED COB Chips RED GREEN BLUE COB LED MODEL online manufacturer

1414 1919 2828 3838 2325 COLORED LED COB Chips RED GREEN BLUE COB LED MODEL

COLORED LED COB 1414 1919 2828 3838 2325 RED GREEN BLUE COB LED MODEL ITEM POWER CCT Luminous flux IF VF WHOLE SIZE VIEW ANGLE 1414 series 5w-20w RED=620-630nm 40-60lm/w 300mA-700mA 10-24V 14x14mm 120 GREEN=520... Read More
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buy Grow Plant Full Spectrum LED COB Chip 380-780nm 50w-150w 3838 online manufacturer

Grow Plant Full Spectrum LED COB Chip 380-780nm 50w-150w 3838

380-780nm full spectrum 50w-150w 3838 grow plant GROW LED COB Type Full Spectrun LED COB grow plant WAVELENGTH 380-780nm PPF 280-360 umol/s VF DC35-38V IF 4A Circuit 12S30P (E1734 CHIP) WHOLE SIZE 38*38mm VIEW ... Read More
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High CRI light Led COB Chip 2828 3838 30W 50W 100W 200W 300W 35-38V White Full Spectrum High power COB Chip POWER 30W/50W/100W VF 35-38V IF 850mA/1400mA/2200mA Circuit 12S10P/12S16P/15S22P CRI >95 Application ... Read More
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UVA UVB UVC 20W 50W 200W LED Array Chip 3535 3838 405nm For UV Curing

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High power 30w 40w 50W 80W 2828 3838 CRI>95 Long life span COLORED LED COB CHIP for LED spotlight Power 30-80w VF 20-24v/30-34v IF 900mA-2400mA SUSTRATE MIRROR ALU CRI RED=620-630nm/GREEN=520-530nm/BLUE=460... Read More
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buy 3838 3535 UVA LED SMD Chip 365nm 405nm 395nm 1-3W 3.4-3.8V For UV Curing Module online manufacturer

3838 3535 UVA LED SMD Chip 365nm 405nm 395nm 1-3W 3.4-3.8V For UV Curing Module

3838 3535 UVA LED SMD 3W 3.4-3.8V UV LED chip for UV curing module UV-A POWER Dominant Wavelength Optical Power IF VF WHOLE SIZE Lighting Area VIEW ANGLE LENS LN-SMD3838UV-P1 3W 365nm 810-1020mW 700-1400mA 3.4... Read More
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LN-SMD6868UV-P4 6868 10W UVA LED Chip Descriptions Power Wavelength Current Optical Power Voltage Lighting Area Design Advantages View Angle Whole Size Application LENS Substrate 10W 365nm/385nm/395nm 1500mA ... Read More
2025-08-14 17:55:22
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High Efficiency CRI 95 2828 30W-300W COB LED Light Chip For Movie Photoflood

HIGH EFFICIENCY CRI 95 97 98 2828 3838 30W-300W COB LED Light for LED Movie Light LED Photoflood Light LN-CAS38XW-P200-30 Product Details Specification Picture Dimenstrations Company Profile FAQ Q1: Do you ... Read More
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