HLG-240H-20B 240W PFC Waterproof LED Power Supply for Street Lights

Industrial Power SupplHLG-240H-20B 240W PFC waterproof LED power supply for street lightsModel: HLG-240H-20BWork efficiency: 92Output ripple noise: 150mVp-pPower 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 94%Fully enclosed aluminum alloy shell with glue pottingWith short circuit protection/overcurrent protection/overvoltage protection/overheating protectionConstant voltage + constant current working modeDC output range 20V, 0～12.0AConstant current voltage range 10~20VOutput voltage accuracy ±1%Ripple and noise 150mVp-pEfficiency 92%Input voltage range 90～305VAC/127～431VDCInput surge current cold start, 75A/230VVoltage setting range 33.5~38.5V (only type A and type C, adjusted through VoADJ)Current setting range 3.3~6.70A (only type A and type C, adjusted through IoADJ)<;0.75mA/240VACWhen the over-current protection output current reaches 95% ~ 108% of the set current, the constant current limit will resume.When the over-voltage protection output is 43~49V, the output voltage is turned off and restored after restarting.Overheating protection: shuts off the output voltage at 95℃±5℃ (TSW1) and recovers after cooling downStart rise holding time 2500mA, 80mA, 15mA/230VAC/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 eachMean time between failures ≥ 207,900 hours, MIL-HDBK-217F (25℃)Input wiring UL certification, SJTW 18AWG×3C (30cm) (Type A/Type B/Blank type) / Type C: Terminal blockOutput wiring type A and type D and prototype: SJTW, 14AWG×2C (30cm)Type B: SJTW, 14AWG×2C (30cm) + 18AWG×2C (30cm) / Type C: Terminal block

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• HLG-240H-20B 240W PFC waterproof LED power supply for street lights