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Model: MPD-830C
The MPD-830C is a DC-DC metal enclosed ATX power supply that can handle 24V DC input. The MPD-830C DC-DC converter features ATX output (3.3V/5V/-5V/12V/-12V/5V stand-by), 300 watts output rating and built-in fan. It has passed UL, TUV and CSA safety certification. The MPD-830C is designed for use in ATX personal computers, workstations or equivalent systems. This power supply is typically used in 24V DC input applications.
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Features
  • Wide range 19 ~ 32VDC input
  • metal enclosed, ATX output
  • Wrong polarity protection
  • Over voltage, overload protection standards
  • Input terminal block connector designed
  • MTBF > 110000 hrs. per MIL - Handbook 217F
  • Rohs compliant
  • 2 years warranty
Input Specification
Input Type DC
Input Voltage 19-32 VC continuous input range
Input Current 20A at 24 VDC
Inrush Current 5A at 24 VDC
Output Specification
Outputs +5V +12V -12V -5V +3.3Vsb +5Vsb
Minimum Output Current 2A 0.1A - - - -
Rated Output Current 25A 10A 1A 1A 8A 0.72A
Maximum Output Current 30A 15A 2A 2A 15A 1.2A
Line Regulation 1% 1% 1% 1% 1% 1%
Load Regulation 3% 5% 2% 2% 2% 3%
Ripple and Noise (peak to peak) 50 mV 100 mV 100 mV 100 mV 50 mV 100 mV
Efficiency > 65%
MTBF 116,858 hours at 50 °C
Interface Signals and Internal Protection
Power On/Off This TTL compatible signal (active low) is use to switch ON the main output. When Power on is disconnected from secondary common, all outputs except +5Vsb shall turn off.
Power Good Signal When power start-up, the power good signal will go between 100ms to 500ms high after all output DC voltages are within regulation limits.
Power Fail Signal The power fail signal will low down at least 1ms before any of the output voltages fall below the regulation limits.
Protection Short Circuit Protection and Over Voltage Protection
Safety Approvals, EMI and EMS specification
Safety

UL 1950
CSA 22.2 No. 234
EN 60950

EMS

IEC-801-2 8KV air discharge
IEC-801-3 3V/M
IEC-801-4 2KV

Radiation/Conduction

FCC class "B"
EN55022 class "B"

Environment Specification
Operating Temperature 0~70 °C
Storage Temperature -40~75°C
Altitude (max) up to 10,000 ft
Dimension
Width x Length x Height 5.9 x 5.5 x 3.4 " (inch)
 
Ordering Information
MPD-830C 300W 24VDC metal enclosed ATX DC/DC power supply
 
See Also
MPD-425C 250W 24VDC AT  metal enclosed quad output DC/DC power supply
MPD-815H 150W 18~36V fanless ATX DC-DC converter
MPD-810C 80W 18~36VDC fanless quad output DC/DC Power Supply
MPD-810H 85W 10~30VDC fanless ATX DC/DC Power Supply
MPD-8071-S 70W 10~30VDC fanless triple output  DC/DC Power Supply

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