a division of CUI INC

date

page

SERIES:

DESCRIPTION:

07/2009

1 of 4

20 W MINI POWER SUPPLY

VDRS-20

phone 503.612.2300

fax 503.612.2382 www.v-infinity.com

FEATURES

•universal AC input

•installs on DIN rail

•brown out protection

•short circuit, over load, over voltage protection

•long life 105°C electrolytic capacitors

•operating temperature up to 70°C

•can withstand 5G of vibration

•true DC OK signal output

•meets EISA / efficiency level IV regulations

MODEL

output voltage

output current

output wattage

ripple

efficiency level

MTBF

nominal

(V dc)

min

(A)

max

(A)

max

(W)

max.

(mVp-p)

(MIL-HDBK-217F)

VDRS-20-12

12

0

1.7

20.4

100

IV

120400 hours

VDRS-20-15

15

0

1.4

21

100

IV

131300 hours

VDRS-20-24

24

0

1

24

120

IV

125900 hours

*full load, 230 Vac input, measured at 20MHz bandwidth with a 47 and 0.1 uF parallel cap on the output

RoHS