Our company adheres to the corporate management philosophy of 'scientific management, high quality and efficiency, honest service, and pursuit of excellence' to provide customers with high-quality 3w cob led light, 380 840nm led, 3535 6v 2w. Through the implementation of lean production management concept, we build a production management system of cost control and benefit increase. Our company's requirements for ourselves are to develop creativity, optimize processes, control quality, and satisfy customers. We only apply high-quality materials and advanced formulas, which are becoming more and more perfect with the changes in market demand.
High PPE PPF 80W COB LED for Plant Grow Light
●Flip chip package, could be white, colour or full spectrum led 380-840nm
●Widely used in Plant Grow Light, Aquarium Light, Fill Light Series and so on
●Good quality and 3 years warranty
●No gold wire, could be used in very cold weather
●Instant light(less than 100ns)
Product Specification
Electrical/Optical Characteristics--White (At TA=25°C)
Parameter | Symbol | Conditions | Min | Avg. | Max | Units |
Forward Voltage | VF | IF=2800mA | 28.00 | -- | 34.00 | V |
Thermal Resistance Junction To Board | RΘJ-B | IF=2800mA | -- | 8 | -- | °C/W |
Luminous Flux | Φv | IF=2800mA | 4500 | 5000 | lm | |
Center coordinates | X,Y | IF=2800mA | 0.233 | 0.09 | -- | |
CRI | Ra | IF=2800mA | -- | -- | -- | -- |
Temperature Coefficient of Forward Voltage | ∆VF/∆T | IF=2800mA | −− | -2 | −− | mV/°C |
Reverse Current | IR | VR=50V | −− | −− | 10 | μ A |
Viewing Angle [1] | 2Θ1/2 | IF=2800mA | −− | 120 | −− | Deg |
Package Dimensions
Typical Optical/Electrical Characteristics Curves
(Ta=25℃ Unless Otherwise Noted )

Packing Method
Normal packing Quantity: 16pcs/plate,10plate in vacuum bag.

Application of 80W Full Spectrum COB LED
Widely used in Plant Grow Light, Aquarium Light, Fill Light Series and so on.

FAQ
Q1: Are you manufacturer or trade company?
A: We are one of the largest LED COB light source manufacturer in China.
Q2. Can I have a sample order?
A: Yes, we welcome sample order. Mixed samples are acceptable.
Q3. What about the lead time?
A: Sample needs about 5 days, mass production time needs 7~10 days.
Q4. Do you have any MOQ limit?
A: 500pcs for mass production.
Q5. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q6. Is it OK to print my logo on COB?
A: We can supply LEDTEEN brand logo COB or no brand logo COB. If you want COB with your logo, please contact us, it is negotiable.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 3 years warranty to our products.
Q8: What technical support can I get after purchase?
A: Data sheet and operation manual will be provided to dear you. Our sales engineer will be answering your questions any time.
Company Introduction
GMKJ was established in 2009 with a registered capital of 67.23 million yuan, is one of a leading semiconductor light-emitting diode enterprises in China. Our staff has over 10 years of experience with excellent English. One of biggest R&D technical team of worldwide LED manufacturers. A strong R&D team of more than 40 experienced engineers.ll
Shipping

We ship worldwide by EMS, DHL, UPS, FEDEX and so on, and others you prefer.
Normally items will arrive within 3-7days after being posted.
Also you could use your forwarder, no matter which way you prefer, we are not responsible for any custom duty and import tax.
We rely on a complete production line to achieve large-scale production as well as standardization of product image, and to ensure stable quality of High Power LED COB 200W with Ce RoHS Lm 80 Certification. We've got a professional engineering team to serve for the every single detailed needs. Our products and services are all based on meeting the needs of customers.
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