33W open frame led power supply

Model: WNP03336IC Name :33W Open frame power supplyfor led ceiling light 90Vac-264Vac Universal input voltage single output and constant current Built-in active PFC function ,PF>0.95 Protected functions:short circuit/over voltage/Over temperature Cooling by free air convection Warranty : 3 years Application :LED street lamp /led stree light,wall wash light Specifications : ModelWNP03336ICWNP03336ICDOutputDC current1.0AVoltage range36Vdc-48VdcRated power33WRipple & Noise250mVCurrent Regulation±3%Starting time1000mS/230Vac, 3000mS/115VacInputVoltage range90Vac-264VacFrequency range47Hz-63HzPower factorPF>0.95/230Vac,PF>0.98/115VacEfficiency87%/230VacAC115Vac1.0ACurrent230Vac0.5AInrush Current20A/115Vac,40A/230VacLeakage Current<1mA/240VacLight-dimmerlight-dimmerNoYeslight-dimmer modeAutomatically adjustable light, The output current down to half after it works 5 hours (According to the customization)Protectionshort circuitOutput Short Circuit Protection.Protection mode:Hiccup ,recovery after the fault removed.Over voltage55Vdc-60VdcProtection mode:Limit highest voltage, recovery after the fault removed. Others EnvironmentWorking temperature&humidity-20 oC-50 oC;20%-90%RH,Without condensation .Storage temperature&humidity-40 oC-85 oC;10%-95%RHVibration Resist10-500Hz,2G ,X,Y,Z axis 60 mintues.Safty&EMCSafetyUL8750,GB4943HI-POTI/P-O/P: 1K5VacInsulation resistanceI/P-O/P: 100M Ohms/500VdcEMIEN55015, GB9254 CLASSBHarmonicCurrentIEC1000-3-2,ClassCOthersDimensionDiameter 98mm,high30mmNet weight130G