3U SOSA™ Aligned VPX Power Supply – 600 W Datasheet
1.02 MB | September 17, 2026
New product
3U SOSA® Aligned VPX Power Supply – 600 W
The VPX360DMS from Kontron is a COTS conduction-cooled 3U VPX power supply delivering up to 600 W output power for rugged embedded systems.
- Wide input range: 12 V – 68 V DC
- Supports 28 VDC and 48 VDC nominal input systems
- High efficiency switching power architecture
- Dual I²C interface compliant with VITA 46.11 / IPMI 2.0
- USB interface for monitoring, diagnostics and configuration
Product Information
The module is SOSA® aligned, compliant with ANSI/VITA 62.0, and fits within the VITA 46.0 mechanical envelope for 3U VPX systems.
Designed for defense, aerospace and other mission-critical platforms, the power supply supports 28 VDC and 48 VDC nominal inputs with a wide input range of 12 V – 68 V DC. High efficiency switching technology and the elimination of wet electrolytic capacitors ensure high reliability and long service life in harsh environments.
An integrated microcontroller provides dual I²C communication compliant with VITA 46.11 (IPMI 2.0) and a USB 2.0 interface for monitoring, diagnostics and configuration.
The VPX360DMS is designed to meet MIL-STD-461F, MIL-STD-704F and MIL-STD-1275D requirements and is suitable for rugged conduction-cooled VPX platforms.
Technical data
| Power & Efficiency | Power Supply: 600 W Power Supply Efficiency: Approx. 85 % – 90 % Overall Efficiency Efficiency: Approx. 88 % at Full Load (600 W) |
|---|---|
| Input Voltage | Input Voltage: 28 VDC / 48 VDC Nominal Input Voltage: 12 V – 68 VDC Operating Range Protection: Turn-On Voltage 12 V Protection: Turn-Off Voltage 8 V |
| Output Current | Output Current: VS1 +12 V / 45 A Output Current: VS2 +3.3 V / 20 A |
| Mechanical | Form Factor: 3U VPX, Conduction Cooled Mechanical: 5 HP (1.0″) Slot Width Weight: Approx. 0.8 kg |
| Isolation | Isolation: Input-to-Output 500 V Isolation: Input-to-Case 500 V Isolation: Output-to-Case 500 V |
Customer Portal
This section is exclusively for Kontron customers. After registration, you will gain access to BIOS images, Product Change Notifications (PCNs), 3D models for CAD, and software development tools.