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50W White Color 3000K 5000K 6000K COB LED Chip

Name: 50W White Color 3000K 5000K 6000K COB LED Chip
Brand: Shenzhen Guangmai Electronics Co., Ltd.
SKU: 2120122445

Guangdong, ChinaShenzhen Guangmai Electronics Co., Ltd.

US$3.20

100-199 Pieces

US$3.10

200-499 Pieces

US$3.00

500+ Pieces

Sample price:US$3.30/piece.Request sample

Product profile

Customization

Available

Usage

Flood Light, Spotlight, LED High Bay Light,Street Light

Power

50W

Model NO.

GJZ-J050W600-10C5Z-PR35

Emitting Color

White 2800K-7000K

LED Chips

Bridgelux Epistar

Welding Process

Golden Wine Bond

IP Rating

IP65

Beam Angle

120°

LED Packaging Type

Square

Base Material

Copper/Aluminum

Life

50000h

Certification

FCC, CCC, RoHS, CE, Lm-80

Voltage

28-32V

Current

1750mA

Certifications

CE, RoHS, FCC, SGS, Lm-80

Chip Brand

Epistar/Bridgelux

Chip Size

Bridgelux:35*35mil Episrar:45*45mil

Wattage

50W

Lumen

100-120lm/W

Warranty

4years

OEM

Accepted

Instantly Light up

Less Than 0.0001s

Applications

Street Light , Flood Light, High Bay Light, Miner

Transport Package

by Express: Such as DHL, UPS, TNT, FedEx etc.

Specification

56*40*4.3mm

Trademark

GMKJ

Origin

China Guangdong Shenzhen

HS Code

8541401000

Production Capacity

500000PCS/Month

Key features

High Brightness & Efficiency: Luminous flux up to 6500lm with conversion efficiency reaching 90%.

Long Lifespan: Operational life of 50,000 hours with low lighting attenuation.

Premium LED Chips: Features Class A quality Epistar and Bridgelux chips.

Wide Color Temperature Range: Available from 2800K to 7000K for versatile lighting needs.

Comprehensive Certifications: Passed CE, RoHS, FCC, SGS, and LM-80 standards.

Fast Response Time: Instantly lights up in less than 0.0001 seconds.

OEM and ODM Services: Customized design and manufacturing projects are welcomed.

Strong R&D Support: Supported by over 40 experienced engineers and CNAS accredited lab.

Company profile

Shenzhen Guangmai Electronics Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-04-20 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤9.59h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Guangmai Electronics Co., Ltd. is a China-based LED packaging manufacturer and factory established in 2009, with 93 employees and a 3,000 m² manufacturing plant. Its stated products include high-power, SMD, COB, UV, IR, and LED chip products. The supplier reports eight production lines, six to ten quality-control staff, automatic die-bonding, wire-soldering, color-sorting, and reel-packaging equipment, plus an ISO9001:2015 certification. It states that its R&D department supports OEM and ODM projects, with seven years of total R&D engineer experience. The company exports to more than 40 countries and reports partnerships with Germany Osram and USA Bridgelux, but the provided information does not independently verify these relationships or provide detailed customer case studies. Evidence is insufficient to assess after-sales service and financial credibility.

Supplier typeThe supplier is identified as Shenzhen Guangmai Electronics Co., Ltd., a Chinese limited company and factory operating in manufacturing. Its stated business is professional LED chip packaging, covering SMD LED, COB LED, high-power LED, UV LED, and IR LED products.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate for supplier management systems. This provides evidence of a certified quality-management system, although no other certifications are listed.

R&D capabilityThe supplier reports an R&D department, seven years of total R&D engineer experience, professional engineer support, and product coverage including UV, IR, NIR, UVC, UVA, and UVB LED chips. These facts support technical development capability, though no patents, dedicated R&D size, or specific innovation results are provided.

Production capacityThe supplier reports eight production lines, a 3,000 m² manufacturing plant, six to ten quality-control staff, and automated ASM die-bonding, wire-soldering, color-sorting, and reel-packaging equipment. It also provides stated production information for high-power LEDs, indicating established manufacturing capacity.

Customization capabilityThe supplier explicitly states that its R&D department supports OEM and ODM projects, and it offers multiple LED formats and application categories. This is direct evidence of customization support, although project scope, minimum order quantities, tooling, and engineering process details are not provided.

Client casesThe supplier states that it exports to more than 40 countries and has partnerships with Germany Osram and USA Bridgelux; it also reports exporting since 2011. These are stated market and relationship references, but no named project details, order examples, or independently verifiable case studies are supplied.