Specification Brand : NXUTKBNK BulletPoint : Power Supply BulletPoint1 : Industrial Power Supply BulletPoint2 : HLG-40H-20 40W waterproof LED constant voltage and constant current power supply for PFC street lights Color : One Color ExternallyAssignedProductIdentifier : 6411587075444 ItemName : NXUTKBNK HLG-40H-20 40W Waterproof LED Constant Voltage and Constant Current Power Supply for PFC Street Lights ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-power-supply Manufacturer : NXUTKBNK ModelName : NXUTKBNK ModelNumber : NXUTKBNK NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : NXUTKBNK ProductDescription : Industrial Power Supply HLG-40H-20 40W waterproof LED constant voltage and constant current power supply for PFC street lights Model: HLG-40H-20 Work efficiency: 86.5 Protection level: IP67 Number of power supply phases: single phase Power supply type: switching power supply Full 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 >0.9 Efficiency up to 90% Fully enclosed aluminum alloy shell with glue potting With short circuit protection/overcurrent protection/overvoltage protection/overheating protection Class 2 power supply unit, passed LPS (limited power supply) test Constant voltage + constant current working mode DC output range 20V, 0~2.00A Constant current voltage range 12~20V Output voltage accuracy ±1.0% Ripple and noise 150mVp-p Efficiency 88% Input voltage range 90~305VAC/127~431VDC Input surge current cold start, 50A/230V Voltage 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 recovery When 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 restarting Start-up rising hold time: 1000mA, 80mA, 16mA/230VAC at full load; 1500mA, 80mA, 16mA/115VAC at full load Insulation 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 Mean tim ProductSiteLaunchDate : 2025-05-17T06:56:25.304Z Size : HLG-40H-20 UnitCount : 1