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| The MPD-830V is a DC-DC metal enclosed ATX power supply that can handle 48V DC input. The MPD-830V DC-DC converter features ATX
output (3.3V/5V/-5V/12V/-12V/5V stand-by), 300 watts output rating and built-in fan. The MPD-830V is designed for use in ATX personal computers, workstations or equivalent
systems. This power
supply is typically
used in 48V DC input
applications. |
| Find More |
Download full specification |
| Availability |
In Stock |
| EMAIL US FOR A QUOTE |
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- 300W DC-DC 48V input switching power supply
- Metal enclosed, ATX output
- PG/PF Signal
- +5V Stand by & Remote On/Off
- MTBF>135,000 hr. Mil-217F.
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| Input Type |
DC |
| Input Voltage |
-40VDC to -72VDC |
| Input Current |
10 at -48VDC |
| Inrush Current |
10A at -48VDC |
| Outputs |
+5V |
+12V |
-12V |
-5V |
±3.3V |
±5Vsb |
| Minimum Output Current |
2A |
0.1A |
0A |
0A |
0A |
0A |
| Rated Output Current |
25A |
10A |
1A |
1A |
8.0A |
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 |
135,584 hours at 50 °C |
| 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 increase between 100ms to 500ms after all output DC voltages are within regulation limits. |
| Power Fail Signal |
The power fail signal will fall at least 1ms before any of the output voltages lower than the regulation limits. |
| Overload Protection |
For some reasons the power supply might fail to control itself, the build-in crowbar circuit will automatically shut down the outputs to avoid damaging the external
circuits. The trip point of O.V.P. circuit is around 5.7V to 7.0V. |
| 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
IEC-801-5 2KV
|
| Radiation/Conduction |
FCC class "B"
EN 55022 class "B"
|
| Operating Temperature |
0~40 °C |
| Storage Temperature |
-40~75°C |
| Altitude (max) |
up to 10,000 ft |
| Width x Length x Height |
150x140x86.2 (mm) |
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| |
| MPD-830V |
300W 48VDC metal enclosed ATX DC/DC power supply |
|
| |
| MPD-425V |
250W 48VDC metal enclosed DC/DC Power Supply |
| MPD-810V |
80W 36~72VDC fanless quad output DC/DC power supply |
| MPD-810H-V |
85W 30~120V fanless ATX DC/DC power supply |
|
