Shenzhen Ri Yue Guang Hua Technology Co., Ltd.
Model No.: AD-COB-50WHV
Usage: Flood Light
Welding Process: Hot Pressure Welding
IP Rating: IP65
Beam Angle: 120°
LED Packaging Type: Square
Base Material: Aluminum
Product Name: 10W/20W/30W/50W AC220V AC110V Driverless COB LED C
Input: AC 90-130V/200-240V
Withstand Voltage: >1500V
Surge Voltage: 600-800V
Packaging: 10W/20W/30W/50W AC220V AC110V Driverless COB LED Chip
Place of Origin: shenzhen
Supply Ability: 50000pcs/Year
10W/20W/30W/50W AC220V AC110V Driverless COB LED Chip
| Model NO. AD-COB-50WHV |
| Wattage ||50W|
|Voltage||AC 90-130V/200-240V 50/60HZ|
| Luminance Flux ||80-100lm/w|
|Life Time||30000 Hours|
|CCT||2700-6000K(Warm White, Pure White, Cool White)|
|Beam Angle|| 120 |
1) We adopted linear constant current driver that makes the constant current accuracy 3%.
2) The ICs have over-temperature protection for the lamp.
When the IC driver find the substrate temperature beyond 85 celsius, the lamp power reduces gradually to reduce heat.
It will not turn off the lamp. When the temperature becomes normal, the lCs will stop the reduction of wattage. It really makes the lamp safer and usage longer.
3) The PCB is high thermal conductive, high insultation coefficient which ensure the wistand voltage is more than AC1500V and also reduce leakage danger.
That's why the lamp can have better price and better performance, and the LED Lights with IC Driver are a trend!
What is LED Light driverless?
No Driver, actually, it's linear constant current driver with many ICs. We need to put many ICs on the LED Board to ensure the right input voltage and the right input current for the LEDs.
50W AC COB LED Chip is really popular in the market. It is used in the LED Flood Light in a large quantity. And many client would inquire this Model about 10w 20w 30w 50w. 10W 20W 30W led board is Ceramics. The 50w LED COB Chip is PCB. You can have a choice. And you will get a really nice Price.
AC COB and DOB, use best IC and Resistors, Do not need the traditional Driver.
Looking for ideal COB LED Chip Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Cree LED Chip are quality guaranteed. We are China Origin Factory of 50W LED Chip. If you have any question, please feel free to contact us.
Product Categories : AC COB