VDRW
Description
DC/DC converter for electrical power supply of railway rolling stock. May be used for both nominal inputs: 50 VDC and 72 VDC. High energy density and Ultra-compact dimensions allow you to build highly efficient and reliable power systems with load redundansy.
Applications
· Onboard and ground-based equipment
Features
· Case operating temperature range -40...+100°C
· Low profile design 12.7 mm
· OCP, OVP, SCP and thermal protection
· No-load operation
· Ultra-wide transient deviation 25...166 W
· I/O iso 2500 VDC
· Low profile design 12.7 mm
· OCP, OVP, SCP and thermal protection
· No-load operation
· Ultra-wide transient deviation 25...166 W
· I/O iso 2500 VDC
Designed according to
EN 50155
EN 61373
EN 50121-3-2
EN 55032
EN 61000-6-2 Class A
EN 61373
EN 50121-3-2
EN 55032
EN 61000-6-2 Class A
Download
VDRW
50, 100 W
For railway application
› 1/4 Brick case
› I/O iso 2500 VDC
› I/O iso 2500 VDC
Industrial
SERIES OVERVIEW
VDRW100
100 W
N 72 VDC (33…160) / (28…166)
5, 12, 15, 24, 36, 48 VDC
1/4 Brick
87 %
VDRW50
50 W
1/4 Brick
5, 12, 15, 24, 36, 48 VDC
86 %
Model
Output power
Case
Input voltage
Output voltage
Efficiency
Download
a datasheet
a datasheet
General specifications
N 72 VDC (33…160) / (28…166)
