VF-S320-XXA-CFS Datasheet, PDF (1/5 Pages) CUI INC – AC-DC POWER SUPPLY

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SERIES: VF-S320-XXA-CFS │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
• up to 320 W continuous power
• 700 W peak power within 500 µs duty duration
• metal top cover and side fan
• passive power factor correction
• power good signal
• 3,000 Vac isolation voltage
• over load, over voltage, over temperature, and short circuit protections
• UL, cUL, and TUV 60950-1 safety approvals
• efficiency up to 83%
date 04/23/2013
page 1 of 5
RoHS
MODEL
output
voltage
(Vdc)
output
current
max
(A)
output¹
power
max
(W)
ripple and
noise ^2,3
max
(mVp-p)
efficiency
typ
(%)
VF-S320-05A-CFS
5
45
225
50
75%
VF-S320-09A-CFS
9
29.1
262
90
83%
VF-S320-12A-CFS
12
26.67
320
120
80%
VF-S320-15A-CFS
15
21.33
320
150
83%
VF-S320-18A-CFS
18
17.78
320
180
83%
VF-S320-24A-CFS
24
13.33
320
240
83%
VF-S320-28A-CFS
28
11.43
320
280
83%
VF-S320-36A-CFS
36
8.89
320
360
83%
VF-S320-48A-CFS
48
6.67
320
480
83%
VF-S320-54A-CFS
54
5.93
320
540
83%
Notes:
1. 1% minimum load is required to maintain the ripple and regulation.
2. 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.
PART NUMBER KEY
VF - S320 - XX A - CFS - X
Base Number
Output Voltage
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
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