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MPM-842P 400W PS/2 ATX power supply with active PFC







FEATURES
„ PS/2 ATX power supply suitable for 2U and larger
chassis
„ Active PFC, full-range input
®
®
„ Support Intel Pentium 4 processor
„ Max. 12V output is 22A
„ Medical level power supply
DC OUTPUT


SPECIFICATION +5V +3.3V +12V -12V +5Vsb
Max. Load 21A 22A 22A 0.8A 1.5A
Input Voltage 90V ~ 264V AC, full range Min. Load 0.3A 0.5A 1A 0A 0.1A
Input Frequency 47 ~ 63 Hz Load Reg. ±5% ±5% ±5% ±5% ±5%
Input Current 7.5A@115V, 3.5A@230V Line Reg. ±1% ±1% ±1% ±1% ±1%
Eficiency > 71% Ripple & Noise 50mv 50mv 120mv 120mv 50mv
Holdup Time 16 ms at full load
Over Voltage Protection +5V: 4.75 ~ 5.25V; +3.3V: 3.14 ~ 3.47V; +12V: 11.4V
~ 12.6V
Over Power/Load Protection Output power over 110% ~ 150% ORDERING GUIDE
MTBF >160,000 hrs „ MPM-842P
EMI & Safety Approval TUV, UL/cUL 400W PS/2 ATX power supply with active PFC
o
o
Temperature/Humidity Operating: 0 C ~ 40 C, 20% ~ 90%RH
Storage: -20 C ~ 60 C, 5% ~ 95%RH
o
o
Dimension (WxDxH) 150 x 140 x 86 mm; 5.9” x 5.5” x 3.4”
MPI-815H 150W 1U ATX power supply with active PFC



FEATURES

„ 1U ATX power supply
„ Full-range input
„ Max. +5V standby output is 14A
„ Thermal protection
„ +5V standby & remote On/Off


DC OUTPUT


+5V +3.3V +12V -12V +5Vsb
SPECIFICATION Max. Load 14A 12A 10A 1A 1.5A
0A
1A
0A
0A
0A
Min. Load
Input Voltage 90V ~ 264V AC, full range Load Reg. ±2% ±5% ±5% ±5% ±5%
Input Frequency 47 ~ 63 Hz Line Reg. ±1% ±1% ±1% ±1% ±1%
Input Current 6A@115V, 3A@230V Ripple & Noise 50mv 50mv 100mv 150mv 100mv
Eficiency > 75%
Holdup Time 16 ms at full load
Over Voltage Protection +5V: 5.7 ~ 6.5V; +3.3V: 3.9 ~ 4.3V; +12V: 13.6 ~ 15
Over Power/Load Protection Output power over 110% ~ 150%
MTBF >130,000 hrs ORDERING GUIDE
EMI & Safety Approval UL „ MPI-815H
150W fanless, 1U, ATX power supply
o
o
Temperature/Humidity Operating: 0 C ~ 40 C, 20% ~ 90%RH
Storage: -20 C ~ 60 C, 5% ~ 95%RH
o
o
Dimension (WxDxH) 198 x 93 x 40.5 mm; 7.8” x 3.66” x 1.6”
PSU-MPM-842P/MPI-815H 66
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