VOF-300 Datasheet, PDF (1/10 Pages) CUI INC – AC-DC POWER SUPPLY

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SERIES: VOF-300 │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
• up to 300W continuous power
• universal input voltage range
• industry standard 3” x 5” footprint
• power factor correction
• remote voltage sense
• remote on/off control
• fan & 5 Vdc aux outputs
• covered and open-frame configurations
• over voltage, over current, over temperature, and short circuit protections
• UL/cUL & TUV safety approvals
• efficiency up to 94%
date 12/06/2016
page 1 of 10
MODEL
output
voltage
(Vdc)
output
current
max
(A)
output
power¹
max
(W)
ripple
and noise²
max
(mVp-p)
VOF-300-12
12
25
300
120
VOF-300-24
24
12.5
300
150
VOF-300-36
36
8.34
300
150
VOF-300-48
48
6.25
300
150
Vstb⁴
5
1
5
100
Notes:
1. Maximum output power of 300 W (5 W for Vstb) with 10 CFM forced air, 200 W (3 W for Vstb) with convection cooling.
2. At full load, nominal input, 20 MHz bandwidth oscilloscope, output terminated with 10 μF electrolytic and 0.1 μF ceramic capacitors.
3. At full load, 25°C, 230 Vac input.
4. Standby output voltage. Present on all models.
5. All specifications are measured at Ta=25°C, 230 Vac input voltage, and 60% rated output load unless otherwise specified.
PART NUMBER KEY
efficiency³
typ
(%)
92.5
93.5
93.5
94
--
VOF-300 - XX - XXX - X
Base Number
Output Voltage
Chassis:
“blank” = open-frame
CNF = covered
Input Connector:
“blank” = TAIWAN KING PIN
TERMINAL PVHI series
1 = LONG CHU P3060 series
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