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Model: MPI-S100-48
The MPI-S100-48 is an open frame AC/DC switching power supply with active PFC. The MPI-S100-48 switching power supply features universal input, single output at 48V, 100 watts output rating and has no noise quality. The MPI-S100-48 is designed for use with ultra quiet, low power consumption embedded systems, media entertainment applications and other general-purpose fanless applications.
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Features
  • 100W convection cooling with active PFC
  • Universal input
  • Rated at 40 °C
  • MTBF>310,000 hr. Mil-217F
  • Short Circuit, Overload, Over voltage protection
  • Designed for IT, Industrial, Home entertainment and Embedded System Applications
  • 2 years warranty
Input Specification
Input Type AC
Input Voltage 90-264 VAC continuous input range, norminal line voltage 115VAC/60Hz and 230VAC/50Hz
Input Frequency 47-63 Hz
Input Current 2A @ 115VAC, 1A @ 230VAC
Inrush Current will not exceed 50A at 264VAC input, cold start 25 °C
Output Specification
Outputs 48V
Minimum Output Current 0A
Rated Output Current 2.08A
Line Regulation 0.5%
Load Regulation 1%
Ripple and Noise (peak to peak) 1%
Efficiency 85% while measuring at norminal line and rated load
MTBF 310,000 hours at 40 °C
Interface Signals and Internal Protection
Over Voltage Protection Built in over voltage protection circuit will shut down the output to prevent damanging external circuits.
Short Circuit/Overload Protection Fully protected against output overload and short circuit. Automatic recovery upon faulty condition is removed.
Safety Approvals, EMI and EMS specification
Safety UL/EN 60950
EMS
IEC61000-4-2, 8KV air discharge criteria A and 6KV discharge criteria A
IEC61000-4-3, 10V/M criteria A
IEC61000-4-4, 2KV criteria A
IEC61000-4-5, 2KV criteria A
IEC61000-4-6, 3V criteria A
IEC61000-4-11
30% dip 10 ms criteria B
60% dip 100 ms criteria C
95% dips 5000 ms criteria C
Radiation/Conduction
FCC docket 20780 curve "B"
EN 55022"B"
EN 61000-3-2
Environment Specification
Operating Temperature 0~40 °C
Storage Temperature -20~85°C
Altitude (max) up to 10,000 ft, operating.
Dimension
Width x Length x Height 76.2(W) x 127(L) x 30.48(H) (mm), 3"(W) x 5"(L) x 1.2"(H)
 
Ordering Information
MPI-S100-48 100W fanless 48V single output AC/DC switching power supply with active PFC
 
See Also
MPE-F60-48 60W fanless 48V single output AC/DC switching power supply
MPI-810H 85W fanless ATX  AC/DC switching power supply
 

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