Switching Power,Inc. 1U Hot Swap Power Supplies

VPX Series

Overview:
Our VPX product line has proven reliability to support mission-critical electronics. From aircraft surveillance and guided missile destroyers, to mobile radars, these feature rich workhorses won't let you or your customers down. Some key features are:

FEATURES:

Ruggedized Mechanical Design

High Power Density, up to 1500 Watts

I²C per VITA 46.11 System Management Bus

N+1 Redundant with Internal Oring FETS/Diodes

Customized Input/Output Configurations Available

VITA 62 Card Guide Style Conduction & Convection Cooled

Side Covers Support Two-Level Military Maintenance Requirements

Conduction Cooled

Single Phase Vac Input per Mil-Std-1399 Data Sheets:
3U, 300W, Multi-Output: VPX-300-P
3U, 700W, 28Vdc Output: VPX-700S-P-28V
3U, 700W, 50Vdc Output: VPX-700S-P-50V
6U, 700W, Multi-Output: VPX-700-P

3-Phase Vac Input per Mil-Std-1399, Grounded, Data Sheets:
6U, 1000W, 28Vdc Output: VPX-1000S-3P-G-28V
6U, 1000W, 50Vdc Output: VPX-1000S-3P-G-50V

3-Phase Vac Input per Mil-Std-1399, Ungrounded, Data Sheets:
6U, 1000W, 28Vdc Output: VPX-1000S-3P-28V
6U, 1000W, 50Vdc Output: VPX-1000S-3P-50V

3-Phase Vac Input per Mil-Std-704 Data Sheets:
6U, 700W, Multi-Output: VPX-700-3P
6U, 1500W, 28Vdc Output: VPX-1500S-3P

28 Vdc Input per Mil-Std-704 Data Sheet:
3U, 400W, Multi-Output: VPX-400-DC-28
6U, 1000W, Multi-Output: VPX-1000-DC-28

270 Vdc Input per Mil-Std-704 Data Sheets:
3U, 400W, Multi-Output: VPX-400-DC-270
3U, 700W, 28Vdc Output: VPX-700S-DC-270-28V
3U, 700W, 50Vdc Output: VPX-700S-DC-270-50V
6U, 800W, Multi-Output: VPX-800-DC-270

Convection Cooled

Single Phase Vac Input per Mil-Std-1399 Data Sheets:
3U, 300W, Multi-Output: VPX-300P-CONV-10HP
6U, 700W, Multi-Output: VPX-700P-CONV-10HP
3-Phase Vac Input per Mil-Std-704 Data Sheets:
6U, 700W, Multi-Output: VPX-700-3P-CONV-10HP

Application Notes

VPX Signal Functions Data Sheets:
VPX Series (Vac & Vdc inputs): VPX Signal Data Sheet

I²C Data Sheets:
300/400 Watt I²C Bus-Data Sheet: VPX-300/400 (Vac & 270Vdc inputs)
300 Watt I²C Bus-Data Sheet: VPX-300P-CONV-10HP
400 Watt I²C Bus-Data Sheet: VPX-400 (28Vdc input)
VPX-700S-P-28V I²C Bus-Data Sheet: VPX-700S-P-28V
VPX-700S-P-50V I²C Bus-Data Sheet: VPX-700S-P-50V
700/800 Watt I²C Bus-Data Sheet: VPX-700/800 (Vac & Vdc inputs)
1000 Watt I²C Bus-Data Sheet: VPX-1000 (Vac & Vdc inputs)