375W constant current power supply for high power LED lamps
The XL375LED models offer single main outputs of 12, 24, 28, 36, 40, 48 or 56VDC maximum. They also have a 12V/1A auxiliary output (normally used to drive a cooling fan) and a 5V/1A standby output. The compact 3.81cm high package has a footprint of just 83.8x127mm and is up to 93% efficient. This high efficiency further supports the lighting industry’s drive to reduce energy consumption through the use of solid-state LED light sources. Other features of the XL375LED include active power factor correction, current sharing and inrush current protection. The XL375LED has a universal AC input (90-305VAC), which is particularly important for LED lighting manufacturers as they need to achieve 277VAC input certification. The unit is RoHS compliant and meets all major international safety and EMC requirements.
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