HLG-40H-54AB 40W Waterproof LED Power Supply Three-in-one dimming Street Light Lighting

Industrial Power SupplyHLG-40H-54AB 40W waterproof LED power supply three-in-one dimming street light lightingModel: HLG-40H-54ABWork efficiency: 89.5Number of power supply phases: single phaseProtection level: IP67Rated power: 40WPower supply type: switching power supplyFull range AC input voltage (up to 305VAC)Built-in active PFC (power factor correction) function, when the load is greater than or equal to 60%, the power factor is >0.9Efficiency up to 90%Fully enclosed aluminum alloy shell with glue pottingWith short circuit protection/over current protection/over voltage protection/over heat protectionClass 2 power supply unit, passed LPS (limited power supply) testConstant voltage + constant current working modeDC output range 54V, 0～0.75AConstant current voltage range 32.4~54VOutput voltage accuracy ±1%Ripple and noise 300mVp-pEfficiency 89.5%Input voltage range 90～305VAC/127～431VDCInput surge current cold start, 50A/230VVoltage setting range 10.8~13.5V (Type A only, adjusted through VoADJ)Current setting range 2~3.33A (Type A only, adjusted through IoADJ)Leakage current and overcurrent protection: When the output current reaches 95%~108% of the set current, constant current limit and recoveryWhen the over-voltage protection output is 15~21V, the output voltage is shut down and restored after restarting.Overheating protection: shuts off the output voltage at 85℃±10℃ (RTH2) and recovers after restartingStart-up rising hold time: 1000mA, 80mA, 16mA/230VAC at full load; 1500mA, 80mA, 16mA/115VAC at full loadInsulation characteristics: between input terminal and output terminal: 3.75KVAC, between input terminal and shell: 2KVAC, between output terminal and shell: 0.5KVAC,Operating temperature -40～+70℃ (see output load derating curve)Vibration resistance 10～500Hz, 5G12 minutes/cycle, XYZ each axis 72 minutes each

• Industrial Power Supply
• HLG-40H-54AB 40W waterproof LED power supply three-in-one dimming street light lighting