Power Supplies - Chassis Mount

High-Density Medical Open-Frame Power Supplies

CUI Inc VMS High-Density Medical Open-Frame Power Supplies offer class-leading power density and energy efficiency. These devices are certified to meet medical 60601-1 Edition 3.1 safety approvals for 2 x MOPP applications and 4th Edition EMC requirements. These compact units offer reliable power delivery, minimize energy consumption, and are available in open-frame and metal-enclosed packages. CUI Inc VMS power supplies are ideal for diagnostic and dental applications where space is limited.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 ac-dc, 160 W, 12 Vdc, single output, open PCB, MED VMS-160-12 CUI Inc. 1: $234.61 518In Stock	Mfr. Part # VMS-160-12 Mouser Part # 490-VMS-160-12	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 160 W, 12 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	518In Stock	$234.61 $223.60 $218.80 $212.81 View $208.39 Quote	Min.: 1 Mult.: 1	160 W	90 VAC to 264 VAC, 125 VDC to 373 VDC	1 Output	12 VDC	13.3 A	Open Frame	5.656 kVDC	90 %	Industrial	101.6 mm	50.8 mm	27.5 mm	VMS-160
Power Supplies - Chassis Mount 300W 24V 12.5A 3x5 Open Medical VMS-300A-24 CUI Inc. 1: $209.37 25In Stock	Mfr. Part # VMS-300A-24 Mouser Part # 490-VMS300A-24	CUI Inc.	Power Supplies - Chassis Mount 300W 24V 12.5A 3x5 Open Medical Learn More about CUI Inc. cui vms 300a ac dc power supplies	Datasheet	25In Stock	$209.37 $202.14 $195.73 $189.93 $185.99	Min.: 1 Mult.: 1	300 W	90 VAC to 264 VAC	1 Output	24 VDC	12.5 A	Open Frame	4 kVAC	93.5 %	Industrial	127 mm	76.2 mm	35.1 mm	VMS-300A
Power Supplies - Chassis Mount ac-dc, 20 W, 12 Vdc, single output, open PCB, MED VMS-20-12 CUI Inc. 1: $44.46 87In Stock	Mfr. Part # VMS-20-12 Mouser Part # 490-VMS-20-12	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 20 W, 12 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	87In Stock	$44.46 $43.16 $41.85 $40.55 View $37.13 $36.40 Quote	Min.: 1 Mult.: 1	20.4 W	90 VAC to 264 VAC	1 Output	12 VDC	1.7 A	Open Frame	5.656 kVDC	83 %		60.5 mm	40.6 mm	20.4 mm	VMS-20
Power Supplies - Chassis Mount ac-dc, 60 W, 24 Vdc, single output, open PCB, MED VMS-60-24 CUI Inc. 1: $64.84 57In Stock	Mfr. Part # VMS-60-24 Mouser Part # 490-VMS-60-24	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 60 W, 24 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	57In Stock	$64.84 $61.75 $60.48 $58.83 View $54.17 $54.13 $53.00 Quote	Min.: 1 Mult.: 1	60 W	90 VAC to 264 VAC	1 Output	24 VDC	2.5 A	Open Frame	5.656 kVDC	89 %		101.6 mm	50.8 mm	27.94 mm	VMS-60
Power Supplies - Chassis Mount ac-dc, 160 W, 24 Vdc, single output, open PCB, MED VMS-160-24 CUI Inc. 1: $234.61 196In Stock	Mfr. Part # VMS-160-24 Mouser Part # 490-VMS-160-24	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 160 W, 24 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	196In Stock	$234.61 $223.60 $218.80 $212.81 View $208.40 Quote	Min.: 1 Mult.: 1	160 W	90 VAC to 264 VAC, 125 VDC to 373 VDC	1 Output	24 VDC	6.66 A	Open Frame	5.656 kVDC	90 %	Industrial	101.6 mm	50.8 mm	27.5 mm	VMS-160
Power Supplies - Chassis Mount ac-dc, 20 W, 15 Vdc, single output, open PCB, MED VMS-20-15 CUI Inc. 1: $44.46 58In Stock	Mfr. Part # VMS-20-15 Mouser Part # 490-VMS-20-15	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 20 W, 15 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	58In Stock	$44.46 $43.16 $41.85 $40.55 View $36.97 $36.95 $36.21 Quote	Min.: 1 Mult.: 1	21 W	90 VAC to 264 VAC	1 Output	15 VDC	1.4 A	Open Frame	5.656 kVDC	84 %		60.5 mm	40.6 mm	20.4 mm	VMS-20
Power Supplies - Chassis Mount 300W 36V 8.34A 3x5 W/Case Medical VMS-300A-36-CNF CUI Inc. 1: $266.46 36In Stock	Mfr. Part # VMS-300A-36-CNF Mouser Part # 490-VMS300A-36-CNF	CUI Inc.	Power Supplies - Chassis Mount 300W 36V 8.34A 3x5 W/Case Medical Learn More about CUI Inc. cui vms 300a ac dc power supplies	Datasheet	36In Stock	$266.46 $253.94 $231.54 $225.34 View $225.33 Quote	Min.: 1 Mult.: 1	300 W	90 VAC to 264 VAC	1 Output	36 VDC	8.34 A	Enclosed	4 kVAC	93.5 %	Industrial	136 mm	88 mm	40.4 mm	VMS-300A-CNF
Power Supplies - Chassis Mount ac-dc, 40 W, 48 Vdc, single output, open PCB, MED VMS-40-48 CUI Inc. 1: $56.15 48In Stock	Mfr. Part # VMS-40-48 Mouser Part # 490-VMS-40-48	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 40 W, 48 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	48In Stock	$56.15 $53.48 $52.36 $50.93 View $46.61 $46.42 Quote	Min.: 1 Mult.: 1	40 W	90 VAC to 264 VAC	1 Output	48 VDC	834 mA	Open Frame	5.656 kVDC	88 %		76.2 mm	50.8 mm	23.1 mm	VMS-40
Power Supplies - Chassis Mount ac-dc, 60 W, 12 Vdc, single output, open PCB, MED VMS-60-12 CUI Inc. 1: $64.84 31In Stock	Mfr. Part # VMS-60-12 Mouser Part # 490-VMS-60-12	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 60 W, 12 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	31In Stock	$64.84 $61.75 $60.48 $58.83 View $55.93 $54.38 $53.00 Quote	Min.: 1 Mult.: 1	60 W	90 VAC to 264 VAC	1 Output	12 VDC	5 A	Open Frame	5.656 kVDC	87 %		101.6 mm	50.8 mm	27.94 mm	VMS-60
Power Supplies - Chassis Mount ac-dc, 13.2 W, 3.3 Vdc, single output, open PCB, MED VMS-20-3.3 CUI Inc. 1: $44.46 50In Stock	Mfr. Part # VMS-20-3.3 Mouser Part # 490-VMS-20-3.3	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 13.2 W, 3.3 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	50In Stock	$44.46 $43.16 $41.85 $40.55 View $36.96 $36.19 Quote	Min.: 1 Mult.: 1	13.2 W	90 VAC to 264 VAC	1 Output	3.3 VDC	4 A	Open Frame	5.656 kVDC	75 %		60.5 mm	40.6 mm	20.4 mm	VMS-20
Power Supplies - Chassis Mount ac-dc, 60 W, 5 Vdc, single output, open PCB, MED VMS-60-5 CUI Inc. 1: $64.84 33In Stock	Mfr. Part # VMS-60-5 Mouser Part # 490-VMS-60-5	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 60 W, 5 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	33In Stock	$64.84 $61.75 $60.48 $58.83 View $55.93 $54.39 $53.04 Quote	Min.: 1 Mult.: 1	40 W	90 VAC to 264 VAC	1 Output	5 VDC	8 A	Open Frame	5.656 kVDC	82 %		101.6 mm	50.8 mm	27.94 mm	VMS-60
Power Supplies - Chassis Mount 3.3 Vdc, 6 A, 19.8 W VMS-40-3.3 CUI Inc. 1: $51.44 34In Stock Factory Special Order	Mfr. Part # VMS-40-3.3 Mouser Part # 490-VMS-40-3.3 Factory Special Order	CUI Inc.	Power Supplies - Chassis Mount 3.3 Vdc, 6 A, 19.8 W Learn More about CUI Inc. cui vms power supplies	Datasheet	34In Stock	$51.44 $49.95 $48.43 $46.92 View $45.51 $44.56 $43.36 Quote	Min.: 1 Mult.: 1	19.8 W	90 VAC to 264 VAC	1 Output	3.3 VDC	6 A	Open Frame	5.656 kVDC	76 %		76.2 mm	50.8 mm	23.1 mm	VMS-40
Power Supplies - Chassis Mount ac-dc, 160 W, 5 Vdc, single output, open PCB, MED VMS-160-5 CUI Inc. 1: $234.60 5In Stock	Mfr. Part # VMS-160-5 Mouser Part # 490-VMS-160-5	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 160 W, 5 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	5In Stock	$234.60 $223.59 $218.79 $212.80 $208.39	Min.: 1 Mult.: 1	100 W	90 VAC to 264 VAC, 125 VDC to 373 VDC	1 Output	5 VDC	20 A	Open Frame	5.656 kVDC	90 %	Industrial	101.6 mm	50.8 mm	27.5 mm	VMS-160
Power Supplies - Chassis Mount ac-dc, 40 W, 12 Vdc, single output, open PCB, MED VMS-40-12 CUI Inc. 1: $56.15 14In Stock	Mfr. Part # VMS-40-12 Mouser Part # 490-VMS-40-12	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 40 W, 12 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	14In Stock	$56.15 $53.48 $52.36 $51.05 View $46.16 $45.62 Quote	Min.: 1 Mult.: 1	40 W	90 VAC to 264 VAC	1 Output	12 VDC	3.34 A	Open Frame	5.656 kVDC	86 %		76.2 mm	50.8 mm	23.1 mm	VMS-40
Power Supplies - Chassis Mount Internal AC-DC Power Supplies VMS-20-5 CUI Inc. 1: $44.46 84Expected 11/10/2026	Mfr. Part # VMS-20-5 Mouser Part # 490-VMS-20-5	CUI Inc.	Power Supplies - Chassis Mount Internal AC-DC Power Supplies Learn More about CUI Inc. cui vms power supplies	Datasheet	84Expected 11/10/2026	$44.46 $43.16 $41.85 $40.55 View $39.42 $38.61 $37.56 Quote	Min.: 1 Mult.: 1	20 W	90 VAC to 264 VAC	1 Output	5 VDC	4 A	Open Frame	5.656 kVDC	80 %		60.5 mm	40.6 mm	20.4 mm	VMS-20
Power Supplies - Chassis Mount ac-dc, 40 W, 24 Vdc, single output, open PCB, MED VMS-40-24 CUI Inc. 1: $56.15 44Expected 2/25/2027	Mfr. Part # VMS-40-24 Mouser Part # 490-VMS-40-24	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 40 W, 24 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	44Expected 2/25/2027	$56.15 $53.48 $52.72 $47.72 View $47.50 Quote	Min.: 1 Mult.: 1	40 W	90 VAC to 264 VAC	1 Output	24 VDC	1.67 A	Open Frame	5.656 kVDC	88 %		76.2 mm	50.8 mm	23.1 mm	VMS-40
Power Supplies - Chassis Mount 300W 12V 25A 3x5 W/Case Medical VMS-300A-12-CNF CUI Inc. 1: $266.45 11Expected 2/24/2027	Mfr. Part # VMS-300A-12-CNF Mouser Part # 490-VMS300A-12-CNF	CUI Inc.	Power Supplies - Chassis Mount 300W 12V 25A 3x5 W/Case Medical Learn More about CUI Inc. cui vms 300a ac dc power supplies	Datasheet	11Expected 2/24/2027	$266.45 $253.93 $248.48 $241.67 $236.67	Min.: 1 Mult.: 1	300 W	90 VAC to 264 VAC	1 Output	12 VDC	25 A	Enclosed	4 kVAC	92.5 %	Industrial	136 mm	88 mm	40.4 mm	VMS-300A-CNF
Power Supplies - Chassis Mount ac-dc, 60 W, 15 Vdc, single output, open PCB, MED VMS-60-15 CUI Inc. 1: $63.73 25Expected 12/14/2026	Mfr. Part # VMS-60-15 Mouser Part # 490-VMS-60-15	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 60 W, 15 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	25Expected 12/14/2026	$63.73 $60.88 $59.59 $58.10 View $55.76 $54.59 $53.43 Quote	Min.: 1 Mult.: 1	60 W	90 VAC to 264 VAC	1 Output	15 VDC	4 A	Open Frame	5.656 kVDC	88 %		101.6 mm	50.8 mm	27.94 mm	VMS-60
Power Supplies - Chassis Mount ac-dc, 20 W, 24 Vdc, single output, open PCB, MED VMS-20-24 CUI Inc. 1: $57.79 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # VMS-20-24 Mouser Part # 490-VMS-20-24	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 20 W, 24 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	Non-Stocked Lead-Time 20 Weeks	$57.79 $54.91 $52.74 $51.19 View $42.19 $39.13 $38.23 Quote	Min.: 1 Mult.: 1	21.6 W	90 VAC to 264 VAC	1 Output	24 VDC	900 mA	Open Frame	5.656 kVDC	85 %		60.5 mm	40.6 mm	20.4 mm	VMS-20
Power Supplies - Chassis Mount ac-dc, 20 W, 9 Vdc, single output, open PCB, MED VMS-20-9 CUI Inc. 84: $38.61 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # VMS-20-9 Mouser Part # 490-VMS-20-9	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 20 W, 9 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	Non-Stocked Lead-Time 20 Weeks	$38.61 $37.54	Min.: 84 Mult.: 42	20.7 W	90 VAC to 264 VAC	1 Output	9 VDC	2.3 A	Open Frame	5.656 kVDC	81 %		60.5 mm	40.6 mm	20.4 mm	VMS-20
Power Supplies - Chassis Mount 300W 12V metal case w/ top fan MED VMS-300-12-CF CUI Inc. 120: $418.25 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # VMS-300-12-CF Mouser Part # 490-VMS-300-12-CF	CUI Inc.	Power Supplies - Chassis Mount 300W 12V metal case w/ top fan MED Learn More about CUI Inc. cui vms power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$418.25	Min.: 120 Mult.: 20	300 W	90 VAC to 264 VAC	1 Output	12 VDC	25 A	Enclosed	4 kVAC	82 %		127 mm	81.28 mm	50.8 mm	VMS-300
Power Supplies - Chassis Mount 300W 12V metal case w/ side fan, MED VMS-300-12-CFS CUI Inc. 120: $418.25 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # VMS-300-12-CFS Mouser Part # 490-VMS-300-12-CFS	CUI Inc.	Power Supplies - Chassis Mount 300W 12V metal case w/ side fan, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$418.25	Min.: 120 Mult.: 20	300 W	90 VAC to 264 VAC	1 Output	12 VDC	25 A	Enclosed	4 kVAC	82 %		165.1 mm	81.28 mm	40.64 mm	VMS-300
Power Supplies - Chassis Mount 300W 15V U-frame MED VMS-300-15 CUI Inc. 120: $381.68 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # VMS-300-15 Mouser Part # 490-VMS-300-15	CUI Inc.	Power Supplies - Chassis Mount 300W 15V U-frame MED Learn More about CUI Inc. cui vms power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$381.68	Min.: 120 Mult.: 20	300 W	90 VAC to 264 VAC	1 Output	15 VDC	20 A	U-Bracket	4 kVAC	82 %		127 mm	81.28 mm	38.1 mm	VMS-300
Power Supplies - Chassis Mount 300W 15V metal case w/ top fan MED VMS-300-15-CF CUI Inc. 120: $418.25 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # VMS-300-15-CF Mouser Part # 490-VMS-300-15-CF	CUI Inc.	Power Supplies - Chassis Mount 300W 15V metal case w/ top fan MED Learn More about CUI Inc. cui vms power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$418.25	Min.: 120 Mult.: 20	300 W	90 VAC to 264 VAC	1 Output	15 VDC	20 A	Enclosed	4 kVAC	82 %		127 mm	81.28 mm	50.8 mm	VMS-300
Power Supplies - Chassis Mount 300W 15V metal case w/ side fan, MED VMS-300-15-CFS CUI Inc. 120: $418.25 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # VMS-300-15-CFS Mouser Part # 490-VMS-300-15-CFS	CUI Inc.	Power Supplies - Chassis Mount 300W 15V metal case w/ side fan, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$418.25	Min.: 120 Mult.: 20	300 W	90 VAC to 264 VAC	1 Output	15 VDC	20 A	Enclosed	4 kVAC	82 %		165.1 mm	81.28 mm	40.64 mm	VMS-300