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20W 4046 COB LED Flip Chip for Landscape Lamp
●Flip Chip Technology, Good stability
●Different kind of well-know chip for your reference: Bridgelux, Epistar, Sanan and so on...
●Low Thermal Resistance, High Power Resistance
●High Density, CRI available in 70/80/90
Product Specification
Electrical/Optical Characteristics--White (At TA=25°C)
Parameter | Symbol | Conditions | Min | Avg. | Max | Units |
Forward Voltage | VF | IF=600mA | 28.00 | -- | 34.00 | V |
Thermal Resistance Junction To Board | RΘJ-B | IF=600mA | -- | 8 | -- | °C/W |
Luminous Flux | Φv | IF=600mA | 2000 | 2400 | lm | |
Color Temperature | CCT | IF=600mA | 6000 | 6500 | K | |
CRI | Ra | IF=600mA | 70 | -- | -- | -- |
Temperature Coefficient of Forward Voltage | ∆VF/∆T | IF=600mA | −− | -2 | −− | mV/°C |
Reverse Current | IR | VR=50V | −− | −− | 10 | μ A |
Viewing Angle [1] | 2Θ1/2 | IF=600mA | −− | 120 | −− | Deg |
Package Dimensions of 20W 4046 COB LED Flip Chip for Landscape Lamp
Packing Method
Normal packing Quantity: 16pcs/plate,10plate in vacuum bag.
Application of 20W High Power COB LED
Widely used in Flood Light, Landscape Lamp, Tunnel Light and so on....
Company Introduction
Shenzhen Guangmai Electronics Co., Ltd , with 30 fully automatic production line, which can produce 100KK SMD LED per month, 3KK COB LED per month, 10KK other LEDs per month. And we has one of the most experienced R & D team in the world, by focusing on technological innovation.
Competitive Advantages of our LEDs:
1. Good quality guarantee, 50000 hours lifespan, 2-5 years warranty.
2. Professional engineers and experienced workers.
3. Short delivery time, normally 1-7 working days.
4. Customized specifications available in CCT, CRI, Lumen, VF, Color , etc.
5. Various module type, such as SMD LED, 1-5W high power LED , 1-1500W integrated LED..
FAQ
A:In worldwide market, GMKJ is well know as an experienced and professional LED manufacturer.Q:Are you manufacturer or trade company?
Q: Would you offer free samples?
A:Yes, We would offer free samples for P02 LED (1W high power LED, 6 pins 3W RGB LED), 3030 SMD LED, 5050 SMD LED, 3535 RGB LED,3535 RGBW LED, etc.
Q: What about the lead time?
A:It depends on the order quantity. In general, lead time is about 5-7 working days. For samples, the delivery could be as fast as same day.
Q. Do you have any MOQ limit for led light order? What's the Payment method?
A: MOQ is 100pcs for each model. We accept Alibaba Trade Assurance(Credit card or T/T),Paypal, and Western Union payment.
Q. How to proceed an order for the led?
A: for some products, you can buy on our web directly; otherwise, please contact our sales: Firstly, let us know your requirements or application.
Q: If there is LED failure, how can you support?
A:Customers provide pictures of the failed products or the samples rejected, the engineer will analyze the failure and find out the reasons. If the failure was caused by the product quality, we will compensate with qualified replacement!
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