MEAN WELL HLG-40H-42A HLG-40H-42A - 1 item(s)

[Music] today we'll be talking about the HL G - 4 th series by meanwhile the HL G - 4 th series is a 40 watt AC to DC LED driver featuring the dual mode constant voltage and constant current output HL G - 4 th operates from 90 to 305 V a C and offers models with different rated voltage ranging between 12 volts and 54 volts thanks to the high efficiency of up to 80 9.5% with its fan 'less design the entire series is able to operate for minus 40 degrees celsius to plus 80 degrees celcius case temperature under free air convection the design of the metal housing and ip67 / ip65 ingress protection level allows the series to fit both indoor and outdoor applications the HL G - 4 th is equipped with various function options functions such as dimming methodologies so as to provide to the optimal design flexibility for LED lighting systems some of the applications include LED street lighting LED