VPX Power Supplies
VPX Power Supplies
VPX, also known as VITA 46, is an ANSI standard defined by VITA (VME International Trade Association);
KOLT’s VPX power supplies are compliant with VITA 62, MIL-STD-704, MIL-STD-461 and MIL-STD-810 for AC/DC and DC/DC systems. These rugged power supplies are offered in 3U and other optional sizes and form factors for your specific needs.
KOLT’s VPX Power Supplies designed to withstand greater mechanical and environmental stress making it the ideal solution for challenging military and aerospace applications.
| Family | Input Voltage | Power | Output Voltage | Package/Dimensions | Lead Time | Datasheet |
| KMPS02‐DC28WE‐P300‐DC12‐VX3U | 12-70 VDC | 300 W | 12 VDC | 3U VPX | Sampling in 4 weeks* |  |
| KRPS01‐DC28WE‐P300‐DC12‐VX3U | 12-70 VDC | 300 W | 12 VDC | 3U VPX | Sampling in 12 weeks* | |
| KMPS16‐DC28‐P4K8‐DC28M‐EN | 20-33 VDC | 4.8 kW | 28 VDC | 390 x 390 x 237 mm | Sampling in 12 weeks* | |
| KMPS01-AC3D115-P2K-DC28M-EN | 3PH 3W 115 VLL_RMS | 2 kW | 28 VDC | 357 x 203 x 138 mm | Sampling in 12 weeks* | |
* For more accurate lead times, please contact us.
KMPS02‐DC28WE‐P300‐DC12‐VX3U
Features
- Operating Temperature Range: -40 °C to 85 °C
- SOSA Aligned ANSI/VITA 62.0 Compliant
- KRFL02 EMI Filters Included
- Wide Input Voltage Range: 12-70 VDC
- Up to 300 W Power on Isolated 12 V Primary Output
- Up to 33 W Power on Isolated 3.3 V Auxiliary Output
KRPS01‐DC28WE‐P300‐DC12‐VX3U
Features
- Wide Operating Temperature Range: -55 °C to 85 °C
- SOSA Aligned ANSI/VITA 62.0 Compliant
- KRFL02 EMI Filters Included
- Wide Input Voltage Range: 12-70 VDC
- Up to 300 W Power on Isolated 12 V Primary Output
- Up to 33 W Power on Isolated 3.3 V Auxiliary Output
KMPS16-DC28-P4K8-DC28M-EN
Features
- Isolated DC-DC Power Supply
- MIL-STD-1275E Compliant
- EMI Filter Included
- 16 Channels with Isolated 28V Outputs
- Up to 300 W on Each Channel
- Up to 4800 W Total Output Power
- Forced Air Cooled
KMPS01-AC3D115-P2K-DC28M-EN
Features
- True 3-Phase AC input
- MIL-STD-1399B Compliant
- Built-in Active PFC Function
- 9 Channels with Isolated 28V Outputs
- Up to 220 W on Each Channel
- Up to 2000 W Total Output Power
- Baseplate Cooled