VF-D320-DXXXA Datasheet, PDF (1/5 Pages) CUI INC – over load, over voltage, over temperature, and short circuit protections

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SERIES: VF-D320-DXXA │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
• up to 300 W continuous power w/ 18 CFM forced air
• passive power correction
• dual outputs
• power good signal
• 3000 Vac isolation voltage
• over load, over voltage, over temperature, and short circuit protections
• UL, cUL, and TUV 60950-1 safety approvals
• efficiency up to 75%
date 05/08/2013
page 1 of 5
RoHS
MODEL
output
voltage
(Vdc)
output
current
max
(A)
max w/
airflow²
(A)
output
power¹
max
(W)
max w/
airflow²
(W)
ripple and
noise ^3,4
max
(mVp-p)
efficiency
typ
(%)
VF-D320-D512A
5
12
15
10.42
30
16.67
125
250
50
120
75%
VF-D320-D524A
5
24
15
5.2
30
8.33
125
250
50
240
75%
VF-D320-D548A
5
48
15
2.6
30
4 .16
125
250
50
480
75%
VF-D320-D1224A
12
24
12.5
6.25
16.67
8.33
150
300
120
240
75%
Notes:
1. Maximum total combined power
2. With external 18 CFM fan
3. 10% 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.
PART NUMBER KEY
VF - D320 - XX A - 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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