VPX DC-DC Power Supplies
    Military COTS VITA 62 Compliant DC-DC Power Supplies...
VPX SynQor's VPX power supplies are compliant with VITA62, MIL-STD-704, MIL-STD-461 and MIL-STD-810G for 28Vin systems. The VPX delivers up to 1000W and up to 6 outputs with a typical efficiency of 91%. Offered in VITA approved ruggedized 3U and 6U size packages with internal conduction cooling and high speed backplane connectors.
  Product Links
Product Part Numbering Convention
Package Dimension Drawings
Model Total
Output Power
Typical Outputs Weight
    VS1 VS2 VS3 AUX  
vpx-3u-dc28p VPX-3U-DC28P-001
(28Vin with Passive EMI input filtering)
VPX 3U I2C Operator's Guide
500W +12V @ 40A +3.3V @ 20A +5.0V @ 30A
+3.3VAUX @ 6A
+12VAUX @ 1A
-12VAUX @ 1A
1.6 lb
VPX-3U-DC28P-002
(28Vin with Passive EMI input filtering)
VPX 3U I2C Operator's Guide
500W +12V @ 40A +3.3V @ 25A +5.0V @ 30A
+3.3VAUX @ 6A
+12VAUX @ 1A
-12VAUX @ 1A
1.6 lb
VPX-3U-DC270P-001
(270Vin with Passive EMI input filtering)
 
400W +12V @ 33A +3.3V @ 20A +5.0V @ 30A
+3.3VAUX @ 6A
+12VAUX @ 1A
-12VAUX @ 1A
 1.6 lb
vpx-6u-dc28p VPX-6U-DC28P-001
(28Vin with Passive EMI input filtering)
 
1000W +12V @ 80A +5.0V @ 30A
+3.3VAUX @ 15A
+12VAUX @ 1A
-12VAUX @ 1A
3.4 lb
VPX-6U-DC28T-001
(28Vin with Transient Suppression EMI input filtering)
 
800W +12V @ 67A +5.0V @ 30A
+3.3VAUX @ 15A
+12VAUX @ 1A
-12VAUX @ 1A
3.6 lb
VPX-6U-DC270P-001
(270Vin with Passive EMI input filtering)
 
730W +12V @ 50A +5.0V @ 30A
+3.3VAUX @ 40A
+12VAUX @ 1A
-12VAUX @ 1A
3.8 lb
   Click on images or links to see the Datasheet
 
Product Features
   Operational    Compliancy    Protection
  • Maximum Total Output Power: 1000W
  • Input EMI Filtering
  • -40°C to 85°C Operating Temperature (at wedge locks)
  • Current Sharing on +12V and +5.0V
  • Remote Sense
  • Standard VITA 62 Controls
  • VITA 62
  • MIL-STD-704
  • MIL-STD-461
  • MIL-STD-810
  • Over Temperature
  • Over/Under Input Voltage
  • Short Circuit
  • Input Transient Suppression*
  • Reverse Polarity Protection*
  • Inrush Current Limiter*
  • Surge Protection*
    * - VPX-6U-DC28T model