VGS-25-XX Datasheet, PDF (1/5 Pages) CUI INC – switching power supply

PART NUMBER: VGS-25-XX
features
·green design, no-load power consumption <0.5 W
·universal ac input / full range
·short circuit, overload, over-voltage,
brown-out (low ac input voltage) protected
·cooling by free air convection
·LED indicator for power on
·105°C long life electrolytic capacitors
·high operating temperature up to 70°C
·able to withstand 5G vibration
·high efficiency, long life, high reliability
·3 year warranty
rev.
p^pa^ag^ge^{e 1 of 4}
d^da^at^te^{e 02/2009}
DESCRIPTION: switching power supply
MODEL
VGS-25-3.3
VGS-25-5
VGS-25-12
VGS-25-15
VGS-25-24
VGS-25-48
E210311
input voltage
range
range
(V dc)
(V ac)
125~373
88~264
125~373
88~264
125~373
88~264
125~373
88~264
125~373
88~264
125~373
88~264
output
voltage
(V dc)
3.3
5
12
15
24
48
output current
range
(A)
0~6
0~5
0~2.1
0~1.7
0~1.1
0~0.57
dc output
power
(W)
19.8
25
25.2
25.5
26.4
27.36
ripple &
noise max.²
(mV)
100
100
120
120
120
200
efficiency
typ.
(%)
74
83
85
86
87
88
INPUT
parameter
input voltage range
input current
inrush current
notes:
conditions/description
at 115 V ac
at 230 V ac
at 230 V ac, cold start
min
nom
max
125
373
88
264
0.7
0.35
30
units
V dc
V ac
A
A
A
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a
0.1uf & 47uf parallel capacitor.
*V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise customers to verify the most up-to-
date product information before placing orders. V-Infinity assumes no liability or responsibility for customer’s applications using V-Infinity products other than repair
or replacing (at V-I’s option) V-Infinity products not meeting V-I’s published specifications. Nothing will be covered outside of standard product warranty.
20050 SW 112^th Ave. Tualatin, Oregon 97062 phone [phone] fax [phone]