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IBT Technologies Inc.; 5405 Thimens; Quebec, Canada H4R 2H4; 1-866-590-4288; info@ibt.ca
TC-400R8A 400Watts PS2 Mini Redundant Power Supply
Product Detail



Thank you for choosing our TC-400R8A Mini Redundant Power Supply. With its Hot-Swap & Power Sharing Features:, the TC-400R8A can significantly increase the reliability of a computer system and minimize the total down time. The TC-400R8A is the ideal power source for telecommunications systems and industrial systems, as well as for a variety of other mission critical applications.


  • 400 + 400 watts total output power
  • Over Power Protection
  • Over Voltage Protection
  • Short Circuits Protection
  • Hot-Swappable PSU Zero down time
  • Load Sharing design for smart stress and heat distribution
  • 16ms Hold Up Time


Electrical Specifications
Form Factor EPS 12V
Input Voltage 90~132V / 180~264V Auto Select
Input Frequency 47Hz~63Hz
Efficiency > 67%
Environment Specifications
No. of fans 40mmx4
Air Flow CFM 7.3
Noise dBA 26.5
Operation Temperature 0°C to 50°C
Humidity 5 to 90 non-condensing
Dimension (DxWxH) 200x150x86 mm
Net Weight 9.6 lb
MBTF 100,000 hours at full load and 25C ambient temperature
Cable Length 19inch
Main connector 20+4 Pins
4 pin 12V 1
8 pin connector 1
4 pin Peripheral 7
4 pin Floppy connector 1

Output Characteristics

VoltageRegulation LoadMinimum LoadMaximum LoadPeak
+3.3V+/- 5%0.3A24.0A-
+5.0V+/- 5%3A35A-
+12.0V+/- 5%2.0A18.0A-
-12.0V+/- 5%0.1A0.8A-
+5Vsb+/- 5%0.1A2A-

Total maximum combines load output on +3.3V and +5V rails should not exceed 175 Watts.
Total maximum combines load output on +3.3V, +5V and +12V rails should not exceed 375 Watts.

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