cui.com

date 09/01/2017

page 1 of 6

SERIES: VOF-225A

│ DESCRIPTION: AC-DC POWER SUPPLY

MODEL

output

voltage

output

current

output

ripple

efficiency

(Vdc)

max

(A)

max

(W)

max

(mVp-p)

typ

(%)

VOF-225A-12

12

18.75

225

120

92

VOF-225A-15

15

15

225

150

92

VOF-225A-24

24

9.38

225

240

93

VOF-225A-30

30

7.5

225

300

93

VOF-225A-48

48

4.69

225

480

94

VOF-225A-58

58

3.88

225

580

94

Notes:

1. Maximum output power of 225 W with 13 CFM forced air cooling, and 120 W with natural convection cooling at 100 to 264 Vac.

2. Combined output power of main output and fan supply shall not exceed the max power rating.

3. Ripple is peak to peak with 20 MHz bandwidth and 10 µF tantalum capacitor in parallel with a 0.1 µF capacitor at rated line voltage and load ranges.

4. Output ripple can be more than 10% of the output voltage at -40°C.

5. All specifications are measured at Ta=25°C, nominal input voltage, and rated output load unless otherwise specified.

FEATURES

• up to 225 W continuous power

• -40°C to 70°C operating temperature

• industry standard foot print 2” x 4”

• low profile 1”

• power factor correction

• 12 V/0.5 A fan output

• standby power <0.5 W

• efficiency up to 94%

• long life electrolytic capacitors

PART NUMBER KEY

Base Number

Output Voltage

Output Connections:

“blank” = screw type

1 = header type

For more information, please visit the product page

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If your application requires forced air, view our Dc Fans