Specifications: Manufacturer: Mean Well Output Voltage-Channel 1: 24 V Output Power: 50 W Open Frame/Enclosed: Semi-Enclosed Input Voltage: 115VAC – 230VAC Output Current-Channel 2.2A Mounting Style: Chassis Length: 99 mm Width: 82 mm Height: 30 mm Input Frequency: 47 Hz to 63 Hz Unit Weight: 230 g