VOF-50B/70B/85B AC-DC Power Supplies

CUI Inc VOF-50B/70B/85B AC-DC Power Supplies feature a safety Class II design in an industry-standard 2” x 4” footprint. These open-frame power supplies deliver 50W, 70W, or 85W power. The series has <0.3W no-load power consumption and operate in high altitudes up to 5km. CUI Inc VOF-50B/70B/85B AC-DC Power Supplies meet the standard for EN 55032 Class B radiated emissions and the UL/cUL 62368-1 standard for ICT and AV equipment.

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Industrial Automation
Power Products
Power Supplies - Chassis Mount

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Output Power
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Output Voltage-Channel 1
Output Current-Channel 1
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CUI Inc. Power Supplies - Chassis Mount 70W 12V 5.84A 2x4 Open Class II
Datasheet
679In Stock
Min.: 1
Mult.: 1

70 W 90 VAC to 264 VAC 1 Output 12 VDC 5.84 A Open Frame 3 kVAC 87 % Industrial 101.6 mm 50.8 mm 31.6 mm VOF-70B
CUI Inc. Power Supplies - Chassis Mount 70W 24V 2.92A 2x4 Open Class II
Datasheet
385In Stock
Min.: 1
Mult.: 1

70 W 90 VAC to 264 VAC 1 Output 24 VDC 2.92 A Open Frame 3 kVAC 89 % Industrial 101.6 mm 50.8 mm 31.6 mm VOF-70B
CUI Inc. Power Supplies - Chassis Mount 85.2W 24V 3.55A 2x4 Open Class II
Datasheet
114In Stock
168Expected 10/6/2026
Min.: 1
Mult.: 1

85.2 W 90 VAC to 264 VAC 1 Output 24 VDC 3.55 A Open Frame 3 kVAC 89 % Industrial 101.6 mm 50.8 mm 31.6 mm VOF-85B
CUI Inc. Power Supplies - Chassis Mount 50.4W 24V 2.1A 2x4 Open Class II
Datasheet
294In Stock
Min.: 1
Mult.: 1

50.4 W 90 VAC to 264 VAC 1 Output 24 VDC 2.1 A Open Frame 3 kVAC 89 % Industrial 101.6 mm 50.8 mm 26.6 mm VOF-50B
CUI Inc. Power Supplies - Chassis Mount 51W 15V 3.4A 2x4 Open Class II
Datasheet
95In Stock
Min.: 1
Mult.: 1

51 W 90 VAC to 264 VAC 1 Output 15 VDC 3.4 A Open Frame 3 kVAC 88 % Industrial 101.6 mm 50.8 mm 26.6 mm VOF-50B
CUI Inc. Power Supplies - Chassis Mount 85.2W 12V 7.1A 2x4 Open Class II
Datasheet
168Expected 11/4/2026
Min.: 1
Mult.: 1

85.2 W 90 VAC to 264 VAC 1 Output 12 VDC 7.1 A Open Frame 3 kVAC 87 % Industrial 101.6 mm 50.8 mm 31.6 mm VOF-85B
CUI Inc. Power Supplies - Chassis Mount 50.4W 12V 4.2A 2x4 Open Class II
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 168
Mult.: 56

50.4 W 90 VAC to 264 VAC 1 Output 12 VDC 4.2 A Open Frame 3 kVAC 87 % Industrial 101.6 mm 50.8 mm 26.6 mm VOF-50B