Dimmable LED COB Lamp Chip 50W AC 110V 220V Input Smart IC Driver Fit For LED

Dimmable COB LED Chip 50W AC Input 220V Intelligent Driver IC Suitable for LED

Light source: DOB 

Color: Full Spectrum 380-840nm/White/Natural White/Warm White/10000-30000K/Red/Green/Blue

Power: 50W

Input voltage: 110, 220-265 V.

Housing material: aluminum.

Dimmable: Yes/No (can work with a dimmer, but can also work without a dimmer)

Source service life: >50,000 hours.

Lighting angle: 120.

The new DOB technology is used in the production of LEDs. There are 6 functions to protect the LED chip for long life: 

*MOV for surge protection >4000V passed

*bridge rectifier 1000 V.

* constant current and constant power control

*NTC sensor for protection against overheating of the printed circuit board

*Voltage regulator to protect IC VDD

*Driver IC, over-voltage and over-current control

*You can use an LED dimmer or SCR dimmer to adjust the brightnes