High Efficiency, Open Frame Models

OPEN FRAME AC‑DC POWER SUPPLIES


Compact, efficient models from 6 ~ 550 W

High Efficiency, Open Frame Models


CUI's next-generation VOF open frame ac-dc power supply series delivers higher efficiency and improved no-load performance to meet the growing demand for green power technology. Featuring industry standard footprints, the VOF's efficient design, compact size and rock-solid reliability make these power supplies the ideal solution for a range of consumer, industrial, and ITE applications.

Features


  • 6 W ~ 550 W
  • Industry standard footprints
  • Efficiency up to 94%
  • ITE safety certifications
  • Power densities up to 30 W/in3
  • Low no-load power consumption

Browse Models

Mounting Style
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Chassis
PCB
Standard Footprint
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2" x 3"
2" x 4"
3" x 5"
Series Power (W)
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6
10
15
20
30
40
45
50
60
65
70
85
100
120
150
180
185
225
275
280
300
350
550
Output Voltage (Vdc)
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3.3
5
9
12
15
24
30
36
48
58

Series


VOF-6B Series
6 W, Single Output, Open Frame, Board Mount, Ac-Dc Power Supply
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VOF-10B Series
10 W, Single Output, Open Frame, Board Mount, Ac-Dc Power Supply
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VOF-15B Series
15 W, Single Output, Open Frame, Board Mount, Ac-Dc Power Supply
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VOF-15C Series
15 W, Single Output, Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-20B Series
20 W, Single Output, Open Frame, Board Mount, Ac-Dc Power Supply
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VOF-30C Series
30 W, Single Output, 2" x 3", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-40C Series
40 W, Single Output, 2" x 3", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-45C Series
45 W, Single Output, 2" x 3", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-50B Series
50 W, Single Output, 2" x 4", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-60C Series
60 W, Single Output, 2" x 3", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-65C Series
65 W, Single Output, 2" x 3", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-70B Series
70W, Single Output, 2" x 4", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-85B Series
85W, Single Output, 2" x 4", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-100 Series
100 W, Single Output, 2" x 4", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-120 Series
120 W, Single Output, 3" x 5", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-150 Series
150 W, Single Output, PFC, 3" x 5", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-180 Series
180 W, Single Output, PFC, 2" x 4", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-185 Series
185 W, Single Output, 3" x 5", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-225 Series
225 W, Single Output, 3" x 5", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-225A Series
225 W, Single Output, PFC, 2" x 4", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-275 Series
275 W, Single Output, PFC, 3" x 5", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-280 Series
280 W, Single Output, 3" x 5", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-300 Series
300 W, Single Output, PFC, 3" x 5", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-350 Series
350 W, Single Output, PFC, 3" x 5", Open Frame, Chassis Mount, Ac-Dc Power Supply
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VOF-550 Series
550 W, Single Output, PFC, 3" x 5", Open Frame, Chassis Mount, Ac-Dc Power Supply
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