VPM Series Toroidal Medical Power Transformers

Triad Magnetics VPM Series Toroidal Medical Power Transformers offer both 4KV of dielectric isolation and low-voltage step-down. The units feature toroidal construction to help reduce stray fields, increase efficiency, and minimize size compared to traditional EI transformers. The toroidal construction with dual secondary cores to allow for both series and parallel connections, maintain low leakage current, low stray fields, regulation between 0.7% and 12.3%, and low temperatures rises of only +25°C to +55°C. Triad Magnetics Transformers are built with a Class F (+155°) insulation system and a +140°C self-resetting thermal switch is included in each primary.

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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Primary Voltage Rating
Secondary Voltage Rating
Power Rating
Secondary Current Rating
Mounting Style
Primary Winding
Secondary Winding
Height
Outside Diameter
Series
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 48.0VCT at 3.3A UL/CE TOROIDAL MOUNT
Datasheet
24In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 24 V/48 V 160 VA 6.66 A/3.33 A Chassis Dual Primary Winding Dual Secondary Winding 52 mm 113 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 30.0VCT at 3.33A UL/CE TOROIDAL MOUNT
Datasheet
6In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 15 V/30 V 100 VA 6.66 A/3.33 A Chassis Dual Primary Winding Dual Secondary Winding 52 mm 96 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 48.0VCT at 0.52A UL/CE TOROIDAL MOUNT
Datasheet
2In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 24 V/48 V 25 VA 1.04 A/520 mA Chassis Dual Primary Winding Dual Secondary Winding 37 mm 84 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 36.0VCT at 4.44A UL/CE TOROIDAL MOUNT
Datasheet
15In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 18 V/36 V 160 VA 8.88 A/4.44 A Chassis Dual Primary Winding Dual Secondary Winding 52 mm 113 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 240VCT at 0.104A UL/CE TOROIDAL MOUNT
Datasheet
1In Stock
26Expected 7/2/2026
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 120 V/240 V 25 VA 208 mA/104 mA Chassis Dual Primary Winding Dual Secondary Winding 37 mm 84 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 30.0VCT at 5.33A UL/CE TOROIDAL MOUNT
Datasheet
5In Stock
2Expected 2/26/2026
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 15 V/30 V 160 VA 10.66 A/5.33 A Chassis Dual Primary Winding Dual Secondary Winding 52 mm 113 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 12.0VCT at 4.17A UL/CE TOROIDAL MOUNT
Datasheet
3In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 6 V/12 V 50 VA 8.34 A/4.17 A Chassis Dual Primary Winding Dual Secondary Winding 38 mm 92 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 240VCT at 0.417A UL/CE TOROIDAL MOUNT
Datasheet
12In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 120 V/240 V 100 VA 840 mA/420 mA Chassis Dual Primary Winding Dual Secondary Winding 52 mm 96 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 36.0VCT at 0.69A UL/CE TOROIDAL MOUNT
Datasheet
7In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 18 V/36 V 25 VA 1.38 A/690 mA Chassis Dual Primary Winding Dual Secondary Winding 37 mm 84 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 100.0VCT at 5.0A UL/CE TOROIDAL MOUNT
Datasheet
3In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 50 V/100 V 500 VA 10 A/5 A Chassis Dual Primary Winding Dual Secondary Winding 64 mm 147 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 12.0VCT at 13.3A UL/CE TOROIDAL MOUNT
Datasheet
2In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 6 V/12 V 160 VA 26.6 A/13.3 A Chassis Dual Primary Winding Dual Secondary Winding 52 mm 113 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 18.0VCT at 8.8A UL/CE TOROIDAL MOUNT
Datasheet
7In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 9 V/18 V 160 VA 17.6 A/8.8 A Chassis Dual Primary Winding Dual Secondary Winding 52 mm 113 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 30.0VCT at 0.83A UL/CE TOROIDAL MOUNT
Datasheet
27In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 15 V/30 V 25 VA 1.66 A/830 mA Chassis Dual Primary Winding Dual Secondary Winding 37 mm 84 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 100.0VCT at 10.0A UL/CE TOROIDAL MOUNT
Datasheet
5In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 50 V/100 V 1 kVA 10 A/5 A Chassis Dual Primary Winding Dual Secondary Winding 74 mm 183 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 18.0VCT at 5.56A UL/CE TOROIDAL MOUNT
Datasheet
15In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 9 V/18 V 100 VA 11.12 A/5.56 A Chassis Dual Primary Winding Dual Secondary Winding 52 mm 96 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 18.0VCT at 1.39A UL/CE TOROIDAL MOUNT
Datasheet
24In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 9 V/18 V 25 VA 2.78 A/1.39 A Chassis Dual Primary Winding Dual Secondary Winding 37 mm 84 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 36.0VCT at 1.39A UL/CE TOROIDAL MOUNT
Datasheet
19In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 18 V/36 V 50 VA 2.78 A/1.39 A Chassis Dual Primary Winding Dual Secondary Winding 38 mm 92 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 24.0VCT at 2.08A UL/CE TOROIDAL MOUNT
Datasheet
52In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 12 V/24 V 50 VA 4.16 A/2.08 A Chassis Dual Primary Winding Dual Secondary Winding 38 mm 92 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 24.0VCT at 4.17A UL/CE TOROIDAL MOUNT
Datasheet
38In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 12 V/24 V 100 VA 8.34 A/4.17 A Chassis Dual Primary Winding Dual Secondary Winding 52 mm 96 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 12.0VCT at 2.08A UL/CE TOROIDAL MOUNT
Datasheet
3In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 6 V/12 V 25 VA 4.16 A/2.08 A Chassis Dual Primary Winding Dual Secondary Winding 37 mm 84 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 24.0VCT at 1.04A UL/CE TOROIDAL MOUNT
Datasheet
8In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 12 V/24 V 25 VA 2.08 A/1.04 A Chassis Dual Primary Winding Dual Secondary Winding 37 mm 84 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 240VCT at 1.04A UL/CE TOROIDAL MOUNT
Datasheet
6In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 120 V/240 V 250 VA 2.08 A/1.04 A Chassis Dual Primary Winding Dual Secondary Winding 60 mm 123 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 240VCT at 2.08A UL/CE TOROIDAL MOUNT
Datasheet
1In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 120 V/240 V 500 VA 4.16 A/2.08 A Chassis Dual Primary Winding Dual Secondary Winding 64 mm 147 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 240VCT at 0.208A UL/CE TOROIDAL MOUNT
Datasheet
9In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 120 V/240 V 50 VA 420 mA/210 mA Chassis Dual Primary Winding Dual Secondary Winding 38 mm 92 mm VPM
Triad Magnetics Power Transformers MEDICAL GRADE PWR TOROID 240VCT at 4.17A UL/CE TOROIDAL MOUNT
Datasheet
1In Stock
Min.: 1
Mult.: 1

100 VAC, 120 VAC, 220 VAC, 240 VAC 120 V/240 V 1 kVA 8.34 A/4.17 A Chassis Dual Primary Winding Dual Secondary Winding 74 mm 183 mm VPM