400W 3U Switching Power Supply


  • Power Range Auto Select
  • Optional Quiet version to reduce noise down to 26dB
  • 16ms Hold Up Time
  • Nickel Plated enclosure to provide Corrosion Resistance
  • Short Circuits Protection
  • Over Voltage Protection
  • Over Power Protection

Introduce the industrial graded TC-3U/40 switching power supply. Design to fit perfectly into your 3U rackmount chassis. Triple circuits protections and PFC to provide best performance and protection. TC-3U/40 combined reliability and performance for your 3U Chassis.

Model NumberTC-3U/40
RoHS Compliance VersionYes
Dimension (W x H x D)4.61 x 3.39 x 7.09 inches
117 x 86 x 180 mm
Main Connector20+4 Pin
12V Connector4-Pin
Download Type File Size (KB) Last Updated
Datasheet123411012008
Drawing3205092007
Power Supply Connectors Guide391311252009
Voltage +3.3V +5V +12V -12V -5V +5Vsb
Max Load 20A 40A 15A 0.8A 0.5A 2A
Min Load 0.3A 3A 2A 0.1A 0.1A 0.1A
Regulation ±0% ±5% ±5% ±0% ±5% ±5%
Ripple(mV) 50 50 120 120 50 50