cui.com

date 06/14/2021

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SERIES: VOF-120C

│ DESCRIPTION: AC-DC POWER SUPPLY

MODEL

output

voltage

output

current

output

power

output

power

ripple

(Vdc)

range¹

(Vdc)

max

(A)

max

(W)

max

(W)

max

(mVp-p)

typ

(%)

VOF-120C-12

12

11.4~12.6

9.5

114.0

141.6

120

94.0

VOF-120C-15

15

14.3~15.8

7.6

114.0

142.5

120

94.0

VOF-120C-24

24

22.8~25.2

5.0

120.0

150.0

150

95.0

VOF-120C-27

27

25.6~28.4

4.44

119.9

149.8

150

95.0

VOF-120C-36

36

35.28~37.8

3.33

120.0

149.76

200

94.0

VOF-120C-48

48

45.6~50.4

2.5

120.0

150.0

200

94.5

Notes:

1. When the output voltage is increased, the total output power cannot exceed the nominal output power.

2. If the total output power exceeds the nominal output power, it can be maintained for a maximum of 10 seconds, but not repeated for at least 30 minutes.

The power supply cannot exceed the transient power.

3. At full load, nominal input, 20 MHz bandwidth oscilloscope, tip & barrel method, output terminated with 47 μF electrolytic and 0.1 μF ceramic capacitors.

Under light load conditions (<15%) the measurement may double in an effort to maximize converter efficiency.

4. At 230 Vac.

FEATURES

• universal input voltage (85 ~ 264 Vac)

• wide operating temperature (-40 to +85C)

• active power factor correction

• certified to 62368, 60335, and 61558 safety standards

• suitable for safety class I or class II installations

• over voltage, over current, over temperature, and short circuit protections

• adjustable output via trim POT

• low leakage current (< 0.1 mA)

• low standby power consumption (0.5 W)

PART NUMBER KEY

Base Number

Output Voltage

Chassis:

“blank” = open-frame

CNF = covered

Additional Resources: Product Page | 3D Model