More Than 50000h Lifespan LED COB for Outdoor Lighting

Name: More Than 50000h Lifespan LED COB for Outdoor Lighting
Brand: Shenzhen Guangmai Electronics Co., Ltd.
SKU: 869422095

Guangdong, ChinaShenzhen Guangmai Electronics Co., Ltd.

Negotiable

50 Pieces

Sample price:US$4.50/piece.Request sample

Product profile

Customization

Available

Usage

Flood Light, LED Bulb, Downlight, Spotlight, LED Track Light, LED High Bay Light

Power

50W

Model NO.

GS-COB

Emitting Color

Warm White ,Natural White ,Cool White

LED Chips

Bridgelux

Welding Process

Golden Wine Bond

IP Rating

IP33

Beam Angle

120°

LED Packaging Type

Square

Base Material

Aluminum

Life

50000h

Certification

CCC, RoHS, CE

Chip Size

23*45mil 35*35mil 45mil 26*30mil Double Chips

Chip Brand

Epistar Bridgelux

Wattage

20W-100W

Lumen

110-150lm/W

Warranty

3years

OEM

Accepted

Instantly Light up

Less Than 0.0001s

Applications

Panel Light, Flood Light, High Bay Light, Miner

Certifications

Ce, RoHS, FCC, SGS, Lm-80

Place of Origin

Shenzhen,China

Transport Package

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

Specification

32*24*20CM

Trademark

GMKJ

Origin

China

HS Code

8541401000

Production Capacity

500000PCS/Month

Key features

50000h Lifespan: Long lifespan of up to 50,000 hours for durable outdoor lighting performance.

High Efficiency: Conversion factor reaches 90% with low lighting attenuation and high brightness.

Premium Materials: Uses Germany Hereaus gold wires, USA Intermatix phosphor, and Dow Corning silicon.

Quality Chips: Features TW original Epistar and USA Bridgelux Class A quality LED chips.

OEM Accepted: OEM service is welcomed with customizable chip size, brand, and wattage.

100% Tested: All LEDs are strictly tested before shipping with 100% quality guarantee.

Fast Delivery: Dispatch time is about 3-5 days by express, with air and sea options available.

3 Years Warranty: We offer a 3-year warranty for all our products to ensure customer peace of mind.

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: ≤9.66h 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.

Product Q&A

Q:Can I have a sample order?

Sample order is welcomed to test and check quality. Mixed samples are welcomed as well.

Q:What about the lead time?

3-7 working days for sample, 10-15 working days for bulky order based on the quantity.

Q:How about MOQ?

Low MOQ, 1pc for sample checking is available.

Q:How do you ship the goods and how long does it take to arrive?

We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-7 days to arrive. Airline and sea shipping also optional.

Q:How to proceed an order?

Please tell us your requirements or application. Quotation or solution will be sent to you accordingly. Sample will be shipped to you after everything is confirmed. Modify or confirm the order according to your opinion. Start the production after your confirmation of order.