VF-D320-D512A-CFS Datasheet, PDF (1/5 Pages) CUI INC – switching power supply

PART NUMBER: VF-D320-DXXXA-CFS
features
· power factor correction
· power good signal
· short circuit protection
· over load protection
· over voltage protection
· over temperature protection
· low leakage current 500 μA @ 240 V ac
300 μA @ 120 V ac (optional)
· approved to UL, CUL, TUV, CE with CB
scheme
· high power density: 8.9 watts/inch3
· dual output
rev.
page 1 of 5
date 11/2010
DESCRIPTION: switching power supply
E210311
MODEL
VF-D320-D512A-CFS
VF-D320-D524A-CFS
VF-D320-D548A-CFS
VF-D320-D1224A-CFS
output^{1, 2}
5/12 V
5/24 V
5/48 V
12/24 V
output current
convection³
forced-air⁴
15/10.42 A
30/16.67 A
15/5.2 A
30/8.33 A
15/2.6 A
30/4.16 A
12.5/6.25 A
16.67/8.33 A
regulation⁵
±5%
±5%
±5%
±5%
notes:
1 Output is fully isolated.
2 Output voltage is measured at output power connector.
3 150 W max combined power for V₁ and V₂ for VF-D320-D1224A-CFS, 125 W max. for all other models.
4 300 W max combined power for V₁ and V₂ for VF-D320-D1224A-CFS, 250 W max. for all other models.
5 10% minimum load is required to maintain the ripple and regulation.
6 Ripple and noise are 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.
ripple & noise ^{5, 6}
(mVpp)
±1%
±1%
±1%
±1%
CUSTOM CONFIG KEY
VF-D320-D XXXX A-CFS- 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
4 = IEC320 input / Molex output
5 = IEC320 input / Terminal block 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