Product Description

Model:WVA*******4VW
Name:*4V **0W ac dc led driver power supply
Features and advantages of led driver power:
*0Vac***4Vac Universal voltage 
led driver power output type :single output and constant current 
Built-in active PFC function ,PF>0.*5
Protected functions:short circuit/over voltage/Over temperature
Cooling by free air convection
Waterproof level : IP*7
Warranty : 3 years
led driver power specification
Model WVA*******4VW Output DC current 8.*0A Max Voltage range *4Vdc Rated power **0W Ripple & Noise **0mV voltage Regulation ±5% Starting time  ***0mS/**0Vac,***0mS/**5Vac Input Voltage range **0Vac***0Vac Frequency range *7Hz**3Hz Power factor PF>0.*5/**0Vac,PF>0.*8/**5Vac Efficiency *4%/**0Vac AC  **5Vac 2.0A MAX Current **0Vac 1.5A MAX Inrush Current  *0A/**5Vac,*0A/**0Vac Leakage Current <1mA/**0Vac Protection short circuit Output Short Circuit Protection.  Protection mode:Circuit self-locking, recovery after showdown the power  Over voltage  *5Vdc**0Vdc Protection mode:Limit highest voltage, recovery after the fault removed. Over temperature **5°C±5 °C ( Internal radiator's temperature) Protection mode:Closed Output voltage,recovery after temperature automatic recovery. Environment Working  temperature&humidity **0 °C**0 °C;*0%**0%RH,Without condensation Storage  temperature&humidity **0 oC**5 oC;*0%**5%RH Vibration Resist *****0Hz,2G ,X,Y,Z axis *0 mintues. Safety&EMC Safety UL***0,GB***3 HI-POT I/P-O/P: 1K5Vac Insulation resistance I/P-O/P: **0M Ohms/**0Vdc EMI EN****5, GB***4 CLASSB HarmonicCurrent IEC*******2,ClassC Others  Dimension **2**8**2mm(L*W*H) Net weight 1.2KG