TDK-Lambda Embedded Switch Mode Power Supply SMPS, 48V dc, 1.6A, 76.8W Open Frame, Input Voltage: 85 → 132V ac, Mounting Type: Chassis Mount, Length: 150mm, Depth: 29mm, Weight: 200g, Efficiency: 87%, Maximum Temperature: +70°C, Minimum Temperature: -10°C, MPN: VS75E-48