rev.
1 of 4
page
page
date
date
10/2007
PART NUMBER: VSUP-1K2 series
DESCRIPTION: switching power supply
features
·current sharing capability
·0.98 typical power factor
·programmable output voltage
·universal AC input
·short circuit, overload, over voltage,
over temperature protected
·forced air cooling by built-in DC fan
·power failure signal
·built-in remote sense
·built-in remote inhibit
·2 year warranty
2
output current
ripple & noise
regulation
<1%
1
model
output
9 V
minimum
maximum
133 A
100 A
80 A
max. power
1200 W
1200 W
1200 W
1200 W
1200 W
1200 W
1200 W
1200 W
1200 W
(Vpp)
1%
1%
1%
1%
1%
1%
1%
1%
1%
efficiency
83%
VSUP-1K2-09
VSUP-1K2-12
VSUP-1K2-15
VSUP-1K2-18
VSUP-1K2-24
VSUP-1K2-30
VSUP-1K2-36
VSUP-1K2-48
VSUP-1K2-60
0 A
0 A
0 A
0 A
0 A
0 A
0 A
0 A
0 A
12 V
15 V
18 V
24 V
30 V
36 V
48 V
60 V
<1%
84%
<1%
85%
66.6 A
50 A
<1%
85%
<1%
88%
40 A
<1%
88%
33.3 A
24 A
<1%
88%
<1%
89%
20 A
<1%
90%
notes:
1 output voltage is measured at output power connector.
2 ripple and noise is measured from 10 KHz to 20 MHz at output terminals with 0.1 μF ceramic capacitor and
a 22 μF electrolytic capacitor in parallel.
INPUT
parameter
conditions/description
min
47
nom
max
63
units
Hz
input frequency
input voltage
9V
180
110
264
264
120
VAC
VAC
A
12, 15, 18, 24, 30, 36, 48, 60V
irush current
peak measured at 230 VAC at full load, cold start
th
20050 SW 112 Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382