VF-S320-05A Datasheet, PDF (1/5 Pages) CUI INC – switching power supply

PART NUMBER: VF-S320-XXA
features
· power factor correction
· power good signal
· short circuit protection
· over load protection
· over voltage protection
· over temperature protection
· providing Peak Power 700W within
500uS duty
· approved to UL, CUL, TUV, CE with CB
scheme
· high power density: 8.9 watts/inch3
rev.
page 1 of 5
date 01/2011
DESCRIPTION: switching power supply
E210311
MODEL
VF-S320-05A
VF-S320-09A
VF-S320-12A
VF-S320-15A
VF-S320-18A
VF-S320-24A
VF-S320-28A
VF-S320-36A
VF-S320-48A
VF-S320-54A
output^1,2
2 - 5.5 V
6 - 10 V
12 - 13.5 V
13.6 - 15 V
16 - 20 V
21 - 26 V
27 - 34 V
35 - 42 V
43 - 50 V
51 - 60 V
preset
voltage
5V
9V
12 V
15 V
18 V
24 V
28 V
36 V
48 V
54 V
output current
convection⁵ 22 CFM⁵
27.28 A
45 A
16.37 A
29.1 A
15 A
26.67 A
12 A
21.33 A
10 A
17.78 A
7.5 A
13.33 A
6.43 A
11.43 A
5A
8.89 A
3.75 A
6.67 A
3.33 A
5.93 A
ripple & noise ^3,4
regulation³
(Vpp)
±1%
50 mV
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
notes:
1 Output is fully isolated.
2 Output voltage is measured at output power connector.
3 1% minimum load is required to maintain the ripple and regulation.
4 Ripple and noise is measured from 10 KHz to 20 MHz at output terminals with a 0.1 μF ceramic capacitor and
a 22 μF electrolytic capacitor in parallel.
5 Maximum power is 320 W with 22 CFM airflow. 5 and 9 V units maximum current is listed. Maximum power is 180 W with convection.
CUSTOM CONFIG KEY
VF-S320- XX A- X X - CXX
Output voltage
Reserved for custom
configurations
Input/Output connector:
“blank” = Terminal block input / Terminal block output
1 = Molex input / Molex output
2 = Molex input / Terminal block output
3 = Terminal block input / Molex output
Low leakage option:
“blank” = standard specification
L = low leakage (contact factory)
20050 SW 112^th Ave. Tualatin, Oregon 97062 phone [phone] fax [phone] www.v-infinity.com