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 (IDR) 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: Rp3.310.903 518In Stock	Mfr. Part No. VMS-160-12 Mouser Part No 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	Rp3.310.903 Rp3.155.512 Rp3.087.815 Rp3.003.240 View Rp2.940.864 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: Rp2.954.623 25In Stock	Mfr. Part No. VMS-300A-24 Mouser Part No 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	Rp2.954.623 Rp2.852.620 Rp2.762.174 Rp2.680.351 Rp2.624.762	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: Rp627.433 87In Stock	Mfr. Part No. VMS-20-12 Mouser Part No 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	Rp627.433 Rp609.087 Rp590.558 Rp572.212 View Rp523.962 Rp513.688 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: Rp915.098 57In Stock	Mfr. Part No. VMS-60-24 Mouser Part No 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	Rp915.098 Rp871.435 Rp853.456 Rp830.157 View Rp764.478 Rp763.927 Rp747.966 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: Rp3.310.903 196In Stock	Mfr. Part No. VMS-160-24 Mouser Part No 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	Rp3.310.903 Rp3.155.512 Rp3.087.815 Rp3.003.240 View Rp2.941.047 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: Rp792.364 14In Stock	Mfr. Part No. VMS-40-12 Mouser Part No 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	Rp792.364 Rp754.754 Rp738.977 Rp720.447 View Rp651.466 Rp643.761 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, 20 W, 15 Vdc, single output, open PCB, MED VMS-20-15 CUI Inc. 1: Rp627.433 58In Stock	Mfr. Part No. VMS-20-15 Mouser Part No 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	Rp627.433 Rp609.087 Rp590.558 Rp572.212 View Rp521.760 Rp521.393 Rp510.936 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: Rp3.760.380 36In Stock	Mfr. Part No. VMS-300A-36-CNF Mouser Part No 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	Rp3.760.380 Rp3.583.708 Rp3.267.606 Rp3.180.096 View Rp3.179.912 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: Rp792.364 48In Stock	Mfr. Part No. VMS-40-48 Mouser Part No 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	Rp792.364 Rp754.754 Rp738.977 Rp718.796 View Rp657.704 Rp655.136 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: Rp627.433 50In Stock	Mfr. Part No. VMS-20-3.3 Mouser Part No 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	Rp627.433 Rp609.087 Rp590.558 Rp572.212 View Rp521.577 Rp510.753 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: Rp915.098 33In Stock	Mfr. Part No. VMS-60-5 Mouser Part No 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	Rp915.098 Rp871.435 Rp853.456 Rp830.157 View Rp789.245 Rp767.597 Rp748.517 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, 60 W, 12 Vdc, single output, open PCB, MED VMS-60-12 CUI Inc. 1: Rp915.098 31In Stock	Mfr. Part No. VMS-60-12 Mouser Part No 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	Rp915.098 Rp871.435 Rp853.456 Rp830.157 View Rp789.245 Rp767.413 Rp747.966 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: Rp725.951 34In Stock Factory Special Order	Mfr. Part No. VMS-40-3.3 Mouser Part No 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	Rp725.951 Rp704.853 Rp683.389 Rp662.107 View Rp642.293 Rp628.901 Rp611.839 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: Rp3.310.719 5In Stock	Mfr. Part No. VMS-160-5 Mouser Part No 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	Rp3.310.719 Rp3.155.329 Rp3.087.632 Rp3.003.057 Rp2.940.864	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 Internal AC-DC Power Supplies VMS-20-5 CUI Inc. 1: Rp627.433 84Expected 10/11/2026	Mfr. Part No. VMS-20-5 Mouser Part No 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 10/11/2026	Rp627.433 Rp609.087 Rp590.558 Rp572.212 View Rp556.251 Rp544.876 Rp530.016 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: Rp792.364 44Expected 25/02/2027	Mfr. Part No. VMS-40-24 Mouser Part No 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 25/02/2027	Rp792.364 Rp754.754 Rp743.930 Rp673.482 View Rp670.363 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: Rp3.760.196 11Expected 24/02/2027	Mfr. Part No. VMS-300A-12-CNF Mouser Part No 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 24/02/2027	Rp3.760.196 Rp3.583.524 Rp3.506.654 Rp3.410.521 Rp3.339.889	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, 30 W, 5 Vdc, single output, open PCB, MED VMS-40-5 CUI Inc. 1: Rp792.180 39Expected 02/03/2027	Mfr. Part No. VMS-40-5 Mouser Part No 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	39Expected 02/03/2027	Rp792.180 Rp754.571 Rp738.793 Rp718.613 View Rp703.753 Rp689.076 Rp670.179	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 ac-dc, 60 W, 15 Vdc, single output, open PCB, MED VMS-60-15 CUI Inc. 1: Rp899.321 25Expected 14/12/2026	Mfr. Part No. VMS-60-15 Mouser Part No 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 14/12/2026	Rp899.321 Rp859.143 Rp840.981 Rp819.883 View Rp786.860 Rp770.349 Rp754.021 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: Rp815.480 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. VMS-20-24 Mouser Part No 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	Rp815.480 Rp774.935 Rp744.297 Rp722.465 View Rp595.328 Rp552.215 Rp539.556 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: Rp544.876 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. VMS-20-9 Mouser Part No 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	Rp544.876 Rp529.832	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: Rp5.902.459 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. VMS-300-12-CF Mouser Part No 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	Rp5.902.459	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: Rp5.902.459 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. VMS-300-12-CFS Mouser Part No 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	Rp5.902.459	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: Rp5.386.386 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. VMS-300-15 Mouser Part No 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	Rp5.386.386	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: Rp5.902.459 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. VMS-300-15-CF Mouser Part No 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	Rp5.902.459	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