Power Supplies - Chassis Mount

VOF AC/DC Power Supplies

CUI Inc VOF Series AC-DC Power Supplies are designed to meet the growing demand for green power technology. These compact models offer higher efficiency and improved no-load performance and are available in 6W to 550W. Features include efficiency up to 94%, an industry-standard footprint, and power densities up to 30 W/in³. CUI Inc VOF Series Power Supplies are the ideal solution for a range of consumer, industrial, and ITE applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Output Power	Input Voltage	Number of Outputs	Output Voltage-Channel 1	Output Current-Channel 1	Case Style	Isolation Voltage	Efficiency	Industry	Length	Width	Height	Series
Power Supplies - Chassis Mount 70W 12V 5.84A 2x4 Open Class II VOF-70B-12 CUI Inc. 1: 53,60 € 669In Stock Restricted Availability	Mfr. Part No. VOF-70B-12 Mouser Part No 490-VOF-70B-12	CUI Inc.	Power Supplies - Chassis Mount 70W 12V 5.84A 2x4 Open Class II Learn More about CUI Inc. cui vof b power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	669In Stock	53,60 € 51,36 € 49,99 € 48,62 € View 45,00 € 43,70 € 42,90 € Quote	Min.: 1 Mult.: 1 Restricted Availability	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
Power Supplies - Chassis Mount 70W 24V 2.92A 2x4 Open Class II VOF-70B-24 CUI Inc. 1: 53,60 € 381In Stock Restricted Availability	Mfr. Part No. VOF-70B-24 Mouser Part No 490-VOF-70B-24	CUI Inc.	Power Supplies - Chassis Mount 70W 24V 2.92A 2x4 Open Class II Learn More about CUI Inc. cui vof b power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	381In Stock	53,60 € 51,36 € 49,99 € 48,62 € View 47,61 € 43,80 € 43,65 €	Min.: 1 Mult.: 1 Restricted Availability	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
Power Supplies - Chassis Mount 85.2W 24V 3.55A 2x4 Open Class II VOF-85B-24 CUI Inc. 1: 55,82 € 114In Stock Restricted Availability 168Expected 12/14/2026	Mfr. Part No. VOF-85B-24 Mouser Part No 490-VOF-85B-24	CUI Inc.	Power Supplies - Chassis Mount 85.2W 24V 3.55A 2x4 Open Class II Learn More about CUI Inc. cui vof b power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	114In Stock 168Expected 12/14/2026	55,82 € 53,49 € 52,06 € 50,64 € View 49,58 € 48,56 € 48,55 € Quote	Min.: 1 Mult.: 1 Restricted Availability	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
Power Supplies - Chassis Mount ac-dc 15 W 12 V sngle outpt open PCB VOF-15B-S12 CUI Inc. 1: 14,53 € 287In Stock Restricted Availability	Mfr. Part No. VOF-15B-S12 Mouser Part No 490-VOF-15B-S12	CUI Inc.	Power Supplies - Chassis Mount ac-dc 15 W 12 V sngle outpt open PCB Learn More about CUI Inc. cui VOF acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	287In Stock	14,53 € 14,33 € 14,12 € 13,29 € View 12,87 € 11,03 €	Min.: 1 Mult.: 1 Restricted Availability	15 W	85 VAC to 264 VAC, 120 VDC to 370 VDC	1 Output	12 VDC	1.25 A	Open Frame	4 kVAC	84.5 %	Industrial	59.2 mm	42.3 mm	22.9 mm	VOF-15B
Power Supplies - Chassis Mount ac-dc 15 W 5 V sngle outpt open PCB VOF-15B-S5 CUI Inc. 1: 14,53 € 318In Stock Restricted Availability	Mfr. Part No. VOF-15B-S5 Mouser Part No 490-VOF-15B-S5	CUI Inc.	Power Supplies - Chassis Mount ac-dc 15 W 5 V sngle outpt open PCB Learn More about CUI Inc. cui VOF acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	318In Stock	14,53 € 14,33 € 14,12 € 13,29 € View 12,87 € 11,03 €	Min.: 1 Mult.: 1 Restricted Availability	14 W	85 VAC to 264 VAC, 120 VDC to 370 VDC	1 Output	5 VDC	2.8 A	Open Frame	4 kVAC	81.37 %	Industrial	59.2 mm	42.3 mm	22.9 mm	VOF-15B
Power Supplies - Chassis Mount 50.4W 24V 2.1A 2x4 Open Class II VOF-50B-24 CUI Inc. 1: 49,03 € 294In Stock Restricted Availability	Mfr. Part No. VOF-50B-24 Mouser Part No 490-VOF-50B-24	CUI Inc.	Power Supplies - Chassis Mount 50.4W 24V 2.1A 2x4 Open Class II Learn More about CUI Inc. cui vof b power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	294In Stock	49,03 € 46,84 € 45,73 € 44,47 € View 43,55 € 40,02 € 39,89 € Quote	Min.: 1 Mult.: 1 Restricted Availability	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
Power Supplies - Chassis Mount ac-dc 15 W 15 V sngle outpt open PCB VOF-15B-S15 CUI Inc. 1: 14,53 € 130In Stock Restricted Availability	Mfr. Part No. VOF-15B-S15 Mouser Part No 490-VOF-15B-S15	CUI Inc.	Power Supplies - Chassis Mount ac-dc 15 W 15 V sngle outpt open PCB Learn More about CUI Inc. cui VOF acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	130In Stock	14,53 € 14,33 € 14,12 € 13,29 € View 12,87 € 11,15 € 11,14 €	Min.: 1 Mult.: 1 Restricted Availability	15 W	85 VAC to 264 VAC, 120 VDC to 370 VDC	1 Output	15 VDC	1 A	Open Frame	4 kVAC	84.5 %	Industrial	59.2 mm	42.3 mm	22.9 mm	VOF-15B
Power Supplies - Chassis Mount 51W 15V 3.4A 2x4 Open Class II VOF-50B-15 CUI Inc. 1: 49,03 € 95In Stock Restricted Availability	Mfr. Part No. VOF-50B-15 Mouser Part No 490-VOF-50B-15	CUI Inc.	Power Supplies - Chassis Mount 51W 15V 3.4A 2x4 Open Class II Learn More about CUI Inc. cui vof b power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	95In Stock	49,03 € 46,84 € 45,73 € 44,47 € View 43,55 € 41,56 € 41,43 € Quote	Min.: 1 Mult.: 1 Restricted Availability	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
Power Supplies - Chassis Mount ac-dc 15 W 24 V sngle outpt open PCB VOF-15B-S24 CUI Inc. 1: 14,53 € 14In Stock Restricted Availability	Mfr. Part No. VOF-15B-S24 Mouser Part No 490-VOF-15B-S24	CUI Inc.	Power Supplies - Chassis Mount ac-dc 15 W 24 V sngle outpt open PCB Learn More about CUI Inc. cui VOF acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	14In Stock	14,53 € 14,32 € 14,11 € 13,28 € View 12,87 € 12,45 € 12,09 € 11,84 €	Min.: 1 Mult.: 1 Restricted Availability	15 W	85 VAC to 264 VAC, 120 VDC to 370 VDC	1 Output	24 VDC	625 mA	Open Frame	4 kVAC	84.5 %	Industrial	59.2 mm	42.3 mm	22.9 mm	VOF-15B
Power Supplies - Chassis Mount 85.2W 12V 7.1A 2x4 Open Class II VOF-85B-12 CUI Inc. 1: 55,81 € 168Expected 11/2/2026	Mfr. Part No. VOF-85B-12 Mouser Part No 490-VOF-85B-12	CUI Inc.	Power Supplies - Chassis Mount 85.2W 12V 7.1A 2x4 Open Class II Learn More about CUI Inc. cui vof b power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	168Expected 11/2/2026	55,81 € 53,48 € 52,05 € 50,63 € View 49,57 € 48,55 €	Min.: 1 Mult.: 1 Restricted Availability	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
Power Supplies - Chassis Mount ac-dc 15 W 48 V sngle outpt open PCB VOF-15B-S48 CUI Inc. 100: 12,45 € Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. VOF-15B-S48 Mouser Part No 490-VOF-15B-S48	CUI Inc.	Power Supplies - Chassis Mount ac-dc 15 W 48 V sngle outpt open PCB Learn More about CUI Inc. cui VOF acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	12,45 € 12,09 € 11,84 €	Min.: 100 Mult.: 100 Restricted Availability	15.4 W	85 VAC to 264 VAC, 120 VDC to 370 VDC	1 Output	48 VDC	320 mA	Open Frame	4 kVAC	84.63 %	Industrial	59.2 mm	42.3 mm	22.9 mm	VOF-15B
Power Supplies - Chassis Mount ac-dc 15 W 9 V sngle outpt open PCB VOF-15B-S9 CUI Inc. 100: 12,45 € Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. VOF-15B-S9 Mouser Part No 490-VOF-15B-S9	CUI Inc.	Power Supplies - Chassis Mount ac-dc 15 W 9 V sngle outpt open PCB Learn More about CUI Inc. cui VOF acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	12,45 € 12,09 € 11,84 €	Min.: 100 Mult.: 100 Restricted Availability	14.4 W	85 VAC to 264 VAC, 120 VDC to 370 VDC	1 Output	9 VDC	1.6 A	Open Frame	4 kVAC	84.28 %	Industrial	59.2 mm	42.3 mm	22.9 mm	VOF-15B
Power Supplies - Chassis Mount 50.4W 12V 4.2A 2x4 Open Class II VOF-50B-12 CUI Inc. 168: 42,64 € Non-Stocked Lead-Time 18 Weeks Restricted Availability	Mfr. Part No. VOF-50B-12 Mouser Part No 490-VOF-50B-12	CUI Inc.	Power Supplies - Chassis Mount 50.4W 12V 4.2A 2x4 Open Class II Learn More about CUI Inc. cui vof b power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 18 Weeks	42,64 €	Min.: 168 Mult.: 56 Restricted Availability	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
Power Supplies - Chassis Mount 300W 12V 25A 3x5 W/Case VOF-300-12-CNF CUI Inc. 60: 142,36 € Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. VOF-300-12-CNF Mouser Part No 490-VOF300-12-CNF	CUI Inc.	Power Supplies - Chassis Mount 300W 12V 25A 3x5 W/Case Learn More about CUI Inc. cui VOF acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	142,36 €	Min.: 60 Mult.: 12 Restricted Availability	300 W	90 VAC to 264 VAC	1 Output	12 VDC	25 A	Enclosed	3 kVAC	92.5 %	Industrial	136 mm	88 mm	40.4 mm	VOF-300-CNF
Power Supplies - Chassis Mount 300W 24V 12.5A 3x5 W/Case VOF-300-24-CNF CUI Inc. 60: 142,36 € Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. VOF-300-24-CNF Mouser Part No 490-VOF300-24-CNF	CUI Inc.	Power Supplies - Chassis Mount 300W 24V 12.5A 3x5 W/Case Learn More about CUI Inc. cui VOF acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	142,36 €	Min.: 60 Mult.: 12 Restricted Availability	300 W	90 VAC to 264 VAC	1 Output	24 VDC	12.5 A	Enclosed	3 kVAC	93.5 %	Industrial	136 mm	88 mm	40.4 mm	VOF-300-CNF
Power Supplies - Chassis Mount 300W 36V 8.34A 3x5 W/Case VOF-300-36-CNF CUI Inc. 60: 142,36 € Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. VOF-300-36-CNF Mouser Part No 490-VOF300-36-CNF	CUI Inc.	Power Supplies - Chassis Mount 300W 36V 8.34A 3x5 W/Case Learn More about CUI Inc. cui VOF acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	142,36 €	Min.: 60 Mult.: 12 Restricted Availability	300 W	90 VAC to 264 VAC	1 Output	36 VDC	8.34 A	Enclosed	3 kVAC	93.5 %	Industrial	136 mm	88 mm	40.4 mm	VOF-300-CNF
Power Supplies - Chassis Mount 300W 48V 6.25A 3x5 W/Case VOF-300-48-CNF CUI Inc. 60: 142,36 € Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. VOF-300-48-CNF Mouser Part No 490-VOF300-48-CNF	CUI Inc.	Power Supplies - Chassis Mount 300W 48V 6.25A 3x5 W/Case Learn More about CUI Inc. cui VOF acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	142,36 €	Min.: 60 Mult.: 12 Restricted Availability	300 W	90 VAC to 264 VAC	1 Output	48 VDC	6.25 A	Enclosed	3 kVAC	94 %	Industrial	136 mm	88 mm	40.4 mm	VOF-300-CNF

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