TDK-Lambda Switching Power Supply, CUS250M-12/AJ, 12V dc, 20.83A, 250W, 1 Output, 85 → 264V ac Input Voltage

The TDK Lambda Power Supply is packaged in a standard 2x4 inch footprint and can deliver 250W with forced air or conduction cooling in ambient temperatures up to 45°C. Certified for Medical and ITE applications, it supports both Class I and Class II configurations. The power supply meets Class B Conducted and Radiated EMI standards with ample margin. It features an input voltage range down to 80Vac, with options for 5V standby voltage, remote on/off, DC_OK, and AC_Fail signals. Mechanical options include U channel, cover, or top fan configurations.

Enclosure and cooling options
EN60335 1 compliant
Operation in Ambient temperatures of up to 85°C
Quite operation