We are based in Guangdong, China, started in 2009, and sell to domestic and international markets including North America, Europe, and Southeast Asia. Our office has 101-200 people.

How can you guarantee quality?

We ensure quality by always producing a pre-production sample before mass production and conducting a final inspection before shipment.

What products can you buy from us?

We supply Power LED, COB LED, SMD LED, LED chips, and LED diodes.

What services can you provide?

We accept delivery terms like FOB, EXW, DDU, and Express Delivery. Payment currencies include USD, EUR, CAD, etc. Payment types include T/T, L/C, PayPal, and more. We speak English, Chinese, Spanish, and many other languages.

What are the main products of your company?

Our main products include SMD LED, High Power LED, COB LED, and various SMD sizes like 3535, 3030, 5050, 5060, 7070, 8080, and 120120.

What is the average lead time?

The average lead time is within 15 working days for both peak and off-peak seasons.

Do you offer OEM and ODM services?

Yes, we offer both OEM and ODM services with 7 R&D engineers to support custom requirements.

Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights

Shenzhen Guangmai Electronics Co., Ltd.

8 yrs

5.0 (4 Reviews)

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Product Highlights

High Power LED Chip: 12W RGBW LED chip designed for outdoor and indoor wall washer lights.
Long Lifespan: Operational lifespan up to 50,000 hours with zero light failure in 20,000 hours.
Multiple Certifications: Certified with RoHS, CE, ISO, FCC, IEC60825, ROHS, and REACH standards.
OEM and ODM Services: Full OEM and ODM services available with 7 R&D engineers.
High Luminous Flux: Delivers up to 260 lumens for white light and optimized flux for RGB colors.
Fast Response Time: Peak and off-peak season lead times within 15 working days.
Advanced Packaging: Features gold thread formation and ultra-high-brightness technology.

Product Attributes

Customization: Available
Certification: RoHS, CE, ISO
Application: for Outdoor Lighting, Indoor Lighting…
Model NO.: GZ-1408RGBW6-4BZ1-GH45M
Luminous Intensity: Standard
Usage: Lighting
Color: RGBW
Formation: Gold Thread
Type: Ultra-High-Brightness LED
Input Voltage (V): 2.20-3.60V
Warranty (Year): 3 Years
Support Dimmer: Yes
Lifespan (Hours): 50000 Hours
Power: 12 W
Product Weight (Kg): 0.8
Operating Temperature Range: -40 ~ +85
Storage Temperature Range: -40 ~ +100
Transport Package: Box, Carton
Specification: size: 14*08mm
Trademark: GMKJ
Origin: Shenzhen, China
HS Code: 8541410090
Production Capacity: 1000000 Per Day

Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights

Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights pictures & photos — Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights

Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights
Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights
Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights
Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights
Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights
Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights
Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights

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Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights
Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights
Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights
Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights
Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights
Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights
Gmkj High Power 4*3W 12W RGBW LED Chip Lighting for Outdoor Lights Wall Washer Lights

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Product Description

Electrical/Optical Characteristics-- (At TA=25°C)

Parameter	Symbol	Conditions	Emitting Color	Min	Avg.	Max	Units
Forward Voltage	V_F	I_F=700mA	R	2.20	--	2.60	V
			G	3.20	--	3.60
			B	3.20	--	3.60
			W	3.20	--	3.60
Luminous Flux	Φ_v	I_F=700mA	R	100	--	120	lm
			G	180	--	220
			B	50	--	70
			W	220	--	260
Dominant wavelength	λd	I_F=700mA	R	620	--	630	nm
			G	520	--	530
			B	455	--	470
Color Temperature	CCT	I_F=700mA	W	6000	--	7000	K
CRI	Ra	I_F=700mA	W	70	--	--	--
Temperature Coefficient of Forward Voltage	ΔV_F/ΔT	I_F=700mA	--	--	-2	--	mV/°C
Reverse Current	I_R	V_R=5V	--	--	--	10	μ A
Viewing Angle [1]	2Θ_1/2	I_F=700mA	--	--	140	--	Deg
Thermal Resistance Junction To Board	RΘ_J-B	I_F=700mA	--	--	8	--	°C/W

Shenzhen Guangmai Electronics Co., Ltd. is a High-Tech company which was founded in 2009, with a mission to be recognized as the world-class High Power LED manufacturer and Integrated High Power LED solution provider in China.

Products advantages:

We can do that white light is zero light-failure in 20000 hrs. We can do better than Japan of Nichia,America of Cree,Germany of OSRAM,and Seoul semiconductor. Just only Guangmai can do it!

With 10 years of development, our company has grown to a famous enterprise in emergency lighting industry. Our company staffs 300 employees, with an annual turnover of 100 million RMB.

We have many excellent staff with advanced technology to keep up with the trend of international requirement (ISO9001,IEC60825,ROHS,REACH). Our quality control department is responsible for inspecting incoming materials, instituting in-process quality procedures to provide early feedback of workmanship or other problems, and performing final checks and tests of finished products.

With our existing R&D advantage, advanced production technology, excellent management team and professional technicians, we sincerely hope that we can cooperate with you, and you will have a worthwhile and comfortable trip if you visit our company.

1. who are we?
We are based in Guangdong, China, start from 2009,sell to Domestic Market(26.00%),Eastern Europe(15.00%),North America(8.00%),Mid East(8.00%),South America(8.00%),Southeast Asia(6.00%),Central America(5.00%),Africa(5.00%),Western Europe(5.00%),Southern Europe(5.00%),Eastern Asia(3.00%),Oceania(3.00%),Northern Europe(3.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Power LED,COB LED,SMD LED,LED chip,LED diode

4. why should you buy from us not from other suppliers?
Shenzhen Guangmai Electronics Co.,Ltd is a High-Tech firm founded in 2005 with registered capital: 30 million. We specialize in the development of LED products, owning a experienced and skilled engineer team team to meet customers' demand.

5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,CAD,AUD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR232347". Items marked "" are certified.

Company Profile

Located in Shenzhen, China, Guangmai Technology Co., Ltd. is a professional LED chips package manufacturer. We mainly produce 2835, 3030, 3535 SMD LED, 3-100 Watt COB LED, high power LED chip, UV LED and IR LED. All these LED diodes are widely used for street light, plant grow light, high bay light, UV curing machines, CCTV security camera lighting ect. All of our products have passed the USA energy Star standard LM-80, CE, RoHS testing. Before shipment, we do 100% test for each LEDs with brightness, color temperature and input voltage. We are providing 2-4 years warranty for those LED chips we are selling now.

Our main products are as below:

(1)SMD LED 3030, 3535, 2835, 5050, 5730, 3528, 3014.

(2)1-3W high power LED

(3)DC COB LED 3watt -300watt for indoor and outdoor lighting

(4) IR, NIR, UVC, UVA and UVB LED chips

We have professional engineer support, high efficiency sales team and competitive price superiority, and attract customers from all over the world, we export to over 40 countries, including Europe, Poland, Serbia, Turkey, Russia, USA, Mexico, Brazil, India, Thailand, Middle East and South Africa.

After several years' development, we have achieved great progress. We have good partnership with Germany Osram and USA Bridgelux. Our products are fully equipped with the automatic USA ASM die bonding machines, China KS golden wire soldering machines, 100% Automatic color sorting Bin machines and reel package machines. Our R&D department provides the strong technical support and enables us to receive some OEM, ODM projects.

Looking forward to getting more cooperation.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: 5F, B Building, Jingang Tech Zone, Qiaotou, Fuhai, Baoan, Shenzhen
Plant Area: 3000 square meters
Number of Employees: 93
Registered Capital: 30,000,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Shenzhen Port

Our Production Capability & Technical Expertise

Main Products: SMD LED, High Power LED, COB LED, 3535 SMD LED, 3030 SMD LED, 5050 SMD LED, 5060 SMD LED, 7070 SMD LED, 8080 SMD LED, 120120 SMD LED
Production Machines: Automatic Coating Facility, Automatic Dispensing Facility, Automatic Packaging Facility, Automatic Test Sorting Facility, Die Bonding Facility, Industrial Oven, Molding Facility, Wire Bonding Facility
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 7 people
Test Reports for Raw Materials: Reach

Our Industry Experience & Global Business Record

Year of Establishment: 2009-11-11
Export Year: 2011-04-20
Main Markets: North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Number of Foreign Trading Staff: 8
Overseas Agent/Branch: No

Our Certifications, Standards & Industry Recognition

Product Certification: CE, RoHS, FCC

FAQ

Who are we?: We are based in Guangdong, China, started in 2009, and sell to domestic and international markets including North America, Europe, and Southeast Asia. Our office has 101-200 people.
How can you guarantee quality?: We ensure quality by always producing a pre-production sample before mass production and conducting a final inspection before shipment.
What products can you buy from us?: We supply Power LED, COB LED, SMD LED, LED chips, and LED diodes.
Why should you buy from us not from other suppliers?: Shenzhen Guangmai Electronics Co., Ltd is a high-tech firm founded in 2005 with 30 million registered capital. We specialize in LED development with an experienced engineer team to meet customer demands.
What services can you provide?: We accept delivery terms like FOB, EXW, DDU, and Express Delivery. Payment currencies include USD, EUR, CAD, etc. Payment types include T/T, L/C, PayPal, and more. We speak English, Chinese, Spanish, and many other languages.
What are the main products of your company?: Our main products include SMD LED, High Power LED, COB LED, and various SMD sizes like 3535, 3030, 5050, 5060, 7070, 8080, and 120120.
What is the average lead time?: The average lead time is within 15 working days for both peak and off-peak seasons.
Do you offer OEM and ODM services?: Yes, we offer both OEM and ODM services with 7 R&D engineers to support custom requirements.