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 (JPY) 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: ¥29,976.1 524In 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	524In Stock	¥29,976.1 ¥28,569.2 ¥27,956.3 ¥27,190.6 View ¥26,632.5 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: ¥26,750.4 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	¥26,750.4 ¥25,826.9 ¥25,008 ¥24,267.2 ¥23,763.9	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: ¥5,680.6 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	¥5,680.6 ¥5,514.5 ¥5,346.8 ¥5,180.7 View ¥4,743.8 ¥4,649.1 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, 20 W, 24 Vdc, single output, open PCB, MED VMS-20-24 CUI Inc. 1: ¥5,680.6 77In Stock	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	77In Stock	¥5,680.6 ¥5,514.5 ¥5,346.8 ¥5,180.7 View ¥5,036.2 ¥4,933.2 ¥4,798.6 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, 60 W, 24 Vdc, single output, open PCB, MED VMS-60-24 CUI Inc. 1: ¥8,285.1 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	¥8,285.1 ¥7,889.8 ¥7,727 ¥7,516 View ¥7,356.6 ¥7,205.4 ¥7,007.8 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: ¥29,976.1 197In 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	197In Stock	¥29,976.1 ¥28,569.2 ¥27,956.3 ¥27,190.6 View ¥26,627.5 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, 40 W, 12 Vdc, single output, open PCB, MED VMS-40-12 CUI Inc. 1: ¥6,732 54In 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	54In Stock	¥6,732 ¥6,474.6 ¥6,396.5 ¥5,894.9 View ¥5,875 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 ac-dc, 40 W, 24 Vdc, single output, open PCB, MED VMS-40-24 CUI Inc. 1: ¥7,173.9 19In Stock	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	19In Stock	¥7,173.9 ¥6,833.4 ¥6,735.4 ¥6,097.5 View ¥6,069.3 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 ac-dc, 20 W, 15 Vdc, single output, open PCB, MED VMS-20-15 CUI Inc. 1: ¥5,680.6 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	¥5,680.6 ¥5,514.5 ¥5,346.8 ¥5,180.7 View ¥5,036.2 ¥4,933.2 ¥4,797	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: ¥34,045.5 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	¥34,045.5 ¥32,446 ¥31,750 ¥30,878 View ¥30,241.8 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, 60 W, 5 Vdc, single output, open PCB, MED VMS-60-5 CUI Inc. 1: ¥8,285.1 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	¥8,285.1 ¥7,889.8 ¥7,727 ¥7,516 View ¥7,145.6 ¥6,949.6 ¥6,775.2 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 ac-dc, 40 W, 48 Vdc, single output, open PCB, MED VMS-40-48 CUI Inc. 1: ¥7,173.9 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	¥7,173.9 ¥6,833.4 ¥6,690.5 ¥6,507.8 View ¥6,059.3 ¥6,044.4 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, 13.2 W, 3.3 Vdc, single output, open PCB, MED VMS-20-3.3 CUI Inc. 1: ¥5,680.6 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	¥5,680.6 ¥5,514.5 ¥5,346.8 ¥5,180.7 View ¥4,723.9 ¥4,722.2 ¥4,624.2 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, 12 Vdc, single output, open PCB, MED VMS-60-12 CUI Inc. 1: ¥8,285.1 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	¥8,285.1 ¥7,889.8 ¥7,727 ¥7,516 View ¥7,147.3 ¥6,949.6 ¥6,783.5 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 3.3 Vdc, 6 A, 19.8 W VMS-40-3.3 CUI Inc. 1: ¥6,572.6 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	¥6,572.6 ¥6,381.6 ¥6,187.2 ¥5,994.5 View ¥5,815.2 ¥5,693.9 ¥5,539.4 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: ¥29,974.4 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	¥29,974.4 ¥28,567.5 ¥27,954.6 ¥27,188.9 ¥26,625.8	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, 30 W, 5 Vdc, single output, open PCB, MED VMS-40-5 CUI Inc. 1: ¥7,172.2 14In Stock	Mfr. Part # VMS-40-5 Mouser Part # 490-VMS-40-5	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 30 W, 5 Vdc, single output, open PCB, MED Learn More about CUI Inc. cui vms power supplies	Datasheet	14In Stock	¥7,172.2 ¥6,831.7 ¥6,688.8 ¥6,506.1 View ¥6,371.6 ¥6,238.7 ¥6,067.6	Min.: 1 Mult.: 1	30 W	90 VAC to 264 VAC	1 Output	5 VDC	6 A	Open Frame	5.656 kVDC	80 %		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: ¥5,680.6 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	¥5,680.6 ¥5,514.5 ¥5,346.8 ¥5,180.7 View ¥5,036.2 ¥4,933.2 ¥4,798.6 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, 60 W, 15 Vdc, single output, open PCB, MED VMS-60-15 CUI Inc. 1: ¥8,283.4 25Expected 10/29/2026	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 10/29/2026	¥8,283.4 ¥7,888.1 ¥7,725.3 ¥7,514.4 View ¥7,356.6 ¥7,205.4 ¥7,006.1	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 300W 12V 25A 3x5 W/Case Medical VMS-300A-12-CNF CUI Inc. 1: ¥34,043.9 Non-Stocked Lead-Time 20 Weeks	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	Non-Stocked Lead-Time 20 Weeks	¥34,043.9 ¥32,444.3 ¥31,748.4 ¥30,878 ¥30,238.5	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, 20 W, 9 Vdc, single output, open PCB, MED VMS-20-9 CUI Inc. 84: ¥4,933.2 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	¥4,933.2 ¥4,797	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: ¥53,439.4 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	¥53,439.4	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: ¥53,439.4 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	¥53,439.4	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: ¥48,767 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	¥48,767	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: ¥53,439.4 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	¥53,439.4	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