Promotion New style super thin Led floodlight which no need LED driver
(1) Why led floodlight can work withour driver ?
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.
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.