Phihong has developed an LED driver capable of supplying 90 W of power for use in indoor lighting.
Designated the PSM090-240P, the open-frame design allows easy integration into interior lighting designs. The device is available in a constant current of 3.75 A with an output DC voltage range of 22.8 to 25.2 and is designed for any input line from input voltage range of 100 to 277 AC.
The driver features power factor correction allowing a PF of 0.95 minimum at 115 VAC input and a minimum of 0.90 at 277 VAC input. The efficiency for the series is rated at a minimum of 85% and may operate within a range of -10 to 40°C.
The series also has overload, overvoltage, overtemperature and short-circuit protection and is compliant with the UL8750 standard.
