12V LED Bulbs AR111 3000K
Product Name: 12V LED bulbs AR111 3000K
Product Code: HSL-AR09WB
IP Rate: IP44
Power: 9 Watts
Base Holder: G53
Input Voltage: AC 85-265V OR DC 12V 50/60Hz
Power Factor(PF): >0.9
LED driver: Isolated with glue protected
LED Source: 9X1W SMD3030 Philips chip
Lumen Flux: 900lm +/-3%
Lumen Efficiency: 100lm/W
CRI (Ra): >80Ra
Beam Angle: 25, 40, 60 degrees
Color Temperature: WW, NW,PW,CW
Materials: Aluminium body + PMMA lens
12V LED bulbs AR111 3000K
Performance requirement of LED lamps
1, LED lamps need the good heat dissipation system, ensure the LED lamps work under normal circumstances, the aluminum base PCB temperature shall not exceed 65 ℃.
2, The LED lamps should have the temperature protection function.
3, LED lamps have control circuit abnormal protection. LED lamps must have the fuse device with 3C or UL or CE certification to be used as the current protection when the circuit is abnormal.
4, the LED lamps and lanterns should have LED abnormal working resistance, in the LED lamps and lanterns, each LED series by an independent set of constant current power driver, should guarantee the constant current circuit breakdown short-circuit exceptional circumstances have LED to the safe operation, and stable current.
5, LED lamps and lanterns should be moistureproof, platoon of respiratory function, internal circuit board must be moistureproof processing, LED lamps and lanterns of lamps and lanterns should be waterproof breathable respirator, ensure stable after one thousand be affected with damp be affected with damp inside the lamp work, and work on its own heat steam out.
6, The ratio of the total downward flux to the energy consumption of the lamps >56LM/W.