New in the manual: YSBCM384WEC — 1500 W fixed-ratio bus converter at 96.4 % efficiency.Learn more
YUEYANGELECTRONICS
Request a quote
Products/VPX Power/VPX Power Supply
VPX Power Supply
VPX Power550 W, 3U
3U VPX power assembly

VPX Power Supply

Manual p. 28

A high-reliability, modular 550 W multi-output power supply on a standard 3U board, following VITA 46/48/65 and meeting GJB 181B-2012 for onboard signal-processing modules.

Input
28 Vdc ±20 %
Outputs
12 V/35 A · 28 V/5 A · 24 V/0.8 A
Total power
550 W
Form factor
3U board
Request a quoteDatasheet (PDF)
Semi-custom part numbers can be assigned to your requirement — contact engineering for tightened parameters or extended temperature grades.

Product Features

High-reliability, modular power solution following VITA 46/48/65
Meets GJB 181B-2012 — high power density and strong anti-interference supply for onboard signal-processing modules
High-power-density integrated design: 550 W multi-output in a standard 3U board structure
Health management: real-time monitoring of input and output parameters
Protection: reverse-polarity protection and surge suppression, compatible with software and hardware enable control

Application Areas

Onboard signal-processing modules
Electrical specifications
Input28 Vdc ±20 %
Outputs12 V / 35 A · 28 V / 5 A · 24 V / 0.8 A
Total power550 W
Functions422 communications, enable control, comprehensive protection

For the complete selection, please contact engineering — more variants, packages and grades are available than listed here.

Contact engineering
More in VPX Power