Specifications
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The following tables provide specifications for this 400 watt power supply.

Feature Description
General
Temperature
  • Operating: 5° to 50° C
  • Non-operating: -40° to 70° C
    		•
    Relative Humidity
  • Operating: 15% to 80% (non-condensing)
  • Non-operating: 5% to 90% (non-condensing)
    		•
    Altitude
  • Operating: 7,500 feet with a 50° C maximum ambient air temperature
  • Non-operating: 16,000 feet
    		•
    Dimensions (H × W × D) Approximately 86 × 144 × 237 mm
    Reliability 50,000 hours at full load and 25° C ambient temperature
    Safety Certifications
  • UL 60950
  • CSA C22.2 NO 60950
  • IEC 60950
  • EN 60950
  • CCC GB4943
    		•
    EMI Certifications
  • FCC parts 15 class B.
  • EN 55022 class B.
  • CCC GB9254
    		•
    Input Voltage Ranges
    Parameter 115 Volts 230 Volts Units
    Input Voltage Range
  • Minimum: 104
  • Maximum: 126
    		•
  • Minimum: 207
  • Maximum: 253
    		•  VRMS
    Input Voltage Range*
  • Minimum: 90
  • Maximum: 135
    		•
  • Minimum: 180
  • Maximum: 264
    		•  VRMS
    * At this condition, output power shall be de-rated to 350 W/25° C and 330 W/50° C
    while the AC input voltage is between 90 VAC ~ 104 VAC / 180 VAC ~ 207 VAC.
    Current Nominal Maximum: 10 Maximum: 5 Amps
    VIN Frequency
  • Minimum: 47
  • Maximum: 63
    		•
  • Minimum: 47
  • Maximum: 63
    		•  Hertz
    Output Voltages
    Output Voltage Values Unit
    12V1
  • Minimum: 11.40
  • Nominal: 12.00
  • Maximum: 12.60
    		•  Volts
    12V2 (CPU)
  • Minimum: 11.40
  • Nominal: 12.00
  • Maximum: 12.60
    		•  Volts
    5V
  • Minimum: 4.75
  • Nominal: 5.00
  • Maximum: 5.25
    		•  Volts
    3.3V
  • Minimum: 3.14
  • Nominal: 3.30
  • Maximum: 3.46
    		•  Volts
    -12V
  • Minimum: -10.8
  • Nominal: - 12.00
  • Maximum: -13.20
    		•  Volts
    5Vstb
  • Minimum: 4.75
  • Nominal: 5.00
  • Maximum: 5.25
    		•  Volts
    Output DC Current Ranges
    Parameter Values Unit
    5V
  • Minimum: 1.0
  • Maximum: 28.0
    		•  Amps
    12V1
  • Minimum: 0.5
  • Maximum: 14.0
  • Peak: 16.0
    		•  Amps
    12V2 (CPU)
  • Minimum: 0.5
  • Maximum: 16.0
  • Peak: 19.0
    		•  Amps
    3.3V
  • Minimum: 0.0
  • Maximum: 30.0
    		•  Amps
    12V
  • Minimum: 0.0
  • Maximum: 0.8
    		•  Amps
    5Vstb
  • Minimum: 0.0
  • Maximum: 2.0
  • Peak: 2.5
    		•  Amps