Open Frame AC-DC Power Supplies

Compact, Efficient Models from 6~550 W

CUI's next-generation VOF open frame AC-DC power supplies are designed to meet the growing need for "green" embedded power solutions, delivering higher efficiency and improved no-load performance. 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

  • 6~550 W
  • Efficiency up to 94%
  • Power densities up to 30 W/in3
  • No load power as low as 100 mW

Applications

  • Conducted EMI meets EN55022 class B and FCC class B
  • Over current, over voltage protection
  • UL/cUL, TUV, CE certification
Series Power Output Voltage Size Datasheet  
VOF-6B 6 W 5, 9, 12, 15, 24 VDC 1.91 x 0.92 x 0.64"
48.6mm x 23.3mm x 16.2mm		 VOF-6B Datasheet Link View Details
VOF-10B 10 W 5, 9, 12, 15, 24 VDC 1.91 x 0.92 x 0.81"
48.6mm x 23.3mm x 20.5mm		 VOF-10B Datasheet Link View Details
VOF-15B 15 W 5, 9, 12, 15, 24, 48 VDC 2.33 x 1.67 x 0.90"
59.2mm x 42.3mm x 22.9mm		 VOF-15B Datasheet Link View Details
VOF-20B 20 W 5, 9, 12, 15, 24, 48 VDC 2.33 x 1.67 x 0.90"
59.2mm x 42.3mm x 22.9mm		 VOF-20B Datasheet Link View Details
VOF-50B 50 W 12, 15, 24 VDC 4.0 x 2.0 x 1.32"
101.6mm x 50.8mm x 33.6mm		 VOF-50B Datasheet Link View Details
VOF-70B 70 W 12, 15, 24, 48 VDC 4.0 x 2.0 x 1.32"
101.6mm x 50.8mm x 33.6mm		 VOF-70B Datasheet Link View Details
VOF-85B 85 W 12, 15, 24, 48 VDC 4.0 x 2.0 x 1.32"
101.6mm x 50.8mm x 33.6mm		 VOF-85B Datasheet Link View Details
VOF-30 30 W 5, 12, 15, 24 VDC 3.54 x 2.0 x 0.8"
90.0mm x 50.8mm x 21.1mm		 VOF-30 Datasheet Link View Details
VOF-100 100 W 12, 24 VDC 4.0 x 2.0 x 1.32"
101.6mm x 50.8mm x 33.6mm		 VOF-100 Datasheet Link View Details
VOF-120 120 W 12, 24 VDC 5.0 x 3.0 x 1.32"
127.0mm x 76.2mm x 31.8mm		 VOF-120 Datasheet Link View Details
VOF-150 150 W 12, 24 VDC 5.0 x 3.0 x 1.32"
127.0mm x 76.2mm x 32.0mm		 VOF-150 Datasheet Link View Details
VOF-180 180 W 12, 15, 24, 30, 48, 58 VDC 4.00 x 2.00 x 0.75"
101.6mm x 50.8mm x 19.1mm		 VOF-180 Datasheet Link View Details
VOF-185 185 W 12, 15, 24, 36, 48 VDC 5.0 x 3.0 x 1.32"
127.0mm x 76.2mm x 35.0mm		 VOF-185 Datasheet Link View Details
VOF-225A 225 W 12, 15, 24, 30, 48, 58 VDC 4.00 x 2.00 x 1.00"
101.6mm x 50.8mm x 25.4mm		 VOF-225A Datasheet Link View Details
VOF-225 225 W 12, 15, 24, 36, 48 VDC 5.0 x 3.0 x 1.32"
127.0mm x 76.2mm x 35.0mm		 VOF-225 Datasheet Link View Details
VOF-275 275 W 12, 15, 24, 30, 48, 58 VDC 5.00 x 3.00 x 0.75"
127.0mm x 76.2mm x 19.1mm		 VOF-275 Datasheet Link View Details
VOF-280 280 W 12, 15, 24, 36, 48 VDC 5.0 x 3.0 x 1.32"
127.0mm x 76.2mm x 35.0mm		 VOF-280 Datasheet Link View Details
VOF-300 300 W 12, 24, 36, 48 VDC 5.0 x 3.0 x 1.38"
127.0mm x 76.2mm x 35.1mm		 VOF-300 Datasheet Link View Details
VOF-350 350 W 12, 24, 30, 48, 58 VDC 5.00 x 3.00 x 1.00"
127.0mm x 76.2mm x 25.4mm		 VOF-350 Datasheet Link View Details
VOF-550 350 W 12, 24, 30, 48, 58 VDC 5.00 x 3.00 x 1.50"
127.0mm x 76.2mm x 38.1mm		 VOF-550 Datasheet Link View Details
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