cui.com

date 10/28/2019

│ page 4 of 6

CUI Inc

│ SERIES: VOF-40C │ DESCRIPTION: AC-DC POWER SUPPLY

Load vs. Ambient Temperature

(at 85~264 Vac / 100~370 Vdc Input Voltage)

Load vs. Input Voltage

(at 25°C Ambient Temperature)

Ambient Temperature (°C)

-25

100

20

70

Input Voltage

85

100

60

80

100

40

264 Vac

370 Vdc

-10

50

20

60

70

80

40

165

230

240

340

70

DERATING CURVES

EFFICIENCY CURVES

Efficiency vs. Input Voltage

(at full load)

Efficiency vs. Load Current

(at 230 Vac)

Additional Resources: Product Page