VPM Toroidal Medical Power Transformers

Triad Magnetics VPM Toroidal Medical Power Transformers offer both 4kV of dielectric isolation and low-voltage step-down. These transformers feature toroidal construction to help reduce stray fields, increase efficiency, and minimize size compared to traditional EI transformers. The toroidal construction allows for both series and parallel connections with dual secondary cores. The devices maintain low leakage current, low stray fields, regulation between 0.7% and 12.3%, and low temperature 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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Qty. RoHS ECAD Model Product
Power Rating
Primary Voltage Rating
Secondary Voltage Rating
Mounting Style
Secondary Current Rating
Primary Winding
Secondary Winding
Height
Series
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 48.0VCT at 3.3A UL/CE TOROIDAL MOUNT
Datasheet
22In Stock
Min.: 1
Mult.: 1

Toroid Transformers 160 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 24 V/48 V Chassis 3.33 A/6.66 A Dual Primary Winding Dual Secondary Winding 52 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 240VCT at 0.417A UL/CE TOROIDAL MOUNT
Datasheet
11In Stock
Min.: 1
Mult.: 1

Toroid Transformers 100 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 120 V/240 V Chassis 420 mA/840 mA Dual Primary Winding Dual Secondary Winding 52 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 36.0VCT at 0.69A UL/CE TOROIDAL MOUNT
Datasheet
6In Stock
Min.: 1
Mult.: 1

Toroid Transformers 25 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 18 V/36 V Chassis 690 mA/1.38 A Dual Primary Winding Dual Secondary Winding 37 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 100.0VCT at 5.0A UL/CE TOROIDAL MOUNT
Datasheet
2In Stock
Min.: 1
Mult.: 1

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

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

Toroid Transformers 160 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 9 V/18 V Chassis 8.8 A/17.6 A Dual Primary Winding Dual Secondary Winding 52 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 30.0VCT at 5.33A UL/CE TOROIDAL MOUNT
Datasheet
5In Stock
Min.: 1
Mult.: 1

Toroid Transformers 160 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 15 V/30 V Chassis 5.33 A/10.66 A Dual Primary Winding Dual Secondary Winding 52 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 30.0VCT at 3.33A UL/CE TOROIDAL MOUNT
Datasheet
6In Stock
Min.: 1
Mult.: 1

Toroid Transformers 100 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 15 V/30 V Chassis 3.33 A/6.66 A Dual Primary Winding Dual Secondary Winding 52 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 48.0VCT at 0.52A UL/CE TOROIDAL MOUNT
Datasheet
3In Stock
Min.: 1
Mult.: 1

Toroid Transformers 25 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 24 V/48 V Chassis 520 mA/1.04 A Dual Primary Winding Dual Secondary Winding 37 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 30.0VCT at 0.83A UL/CE TOROIDAL MOUNT
Datasheet
27In Stock
Min.: 1
Mult.: 1

Toroid Transformers 25 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 15 V/30 V Chassis 830 mA/1.66 A Dual Primary Winding Dual Secondary Winding 37 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 48.0VCT at 5.2A UL/CE TOROIDAL MOUNT
Datasheet
7In Stock
Min.: 1
Mult.: 1

Toroid Transformers 250 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 24 V/48 V Chassis 5.2 A/10.4 A Dual Primary Winding Dual Secondary Winding 60 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 18.0VCT at 5.56A UL/CE TOROIDAL MOUNT
Datasheet
15In Stock
Min.: 1
Mult.: 1

Toroid Transformers 100 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 9 V/18 V Chassis 5.56 A/11.12 A Dual Primary Winding Dual Secondary Winding 52 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 24.0VCT at 2.08A UL/CE TOROIDAL MOUNT
Datasheet
39In Stock
Min.: 1
Mult.: 1

Toroid Transformers 50 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 12 V/24 V Chassis 2.08 A/4.16 A Dual Primary Winding Dual Secondary Winding 38 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 24.0VCT at 4.17A UL/CE TOROIDAL MOUNT
Datasheet
55In Stock
Min.: 1
Mult.: 1

Toroid Transformers 100 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 12 V/24 V Chassis 4.17 A/8.34 A Dual Primary Winding Dual Secondary Winding 52 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 100.0VCT at 10.0A UL/CE TOROIDAL MOUNT
Datasheet
3In Stock
Min.: 1
Mult.: 1

Toroid Transformers 1 kVA 100 VAC, 120 VAC, 220 VAC, 240 VAC 50 V/100 V Chassis 5 A/10 A Dual Primary Winding Dual Secondary Winding 74 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 12.0VCT at 2.08A UL/CE TOROIDAL MOUNT
Datasheet
2In Stock
Min.: 1
Mult.: 1

Toroid Transformers 25 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 6 V/12 V Chassis 2.08 A/4.16 A Dual Primary Winding Dual Secondary Winding 37 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 18.0VCT at 1.39A UL/CE TOROIDAL MOUNT
Datasheet
22In Stock
Min.: 1
Mult.: 1

Toroid Transformers 25 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 9 V/18 V Chassis 1.39 A/2.78 A Dual Primary Winding Dual Secondary Winding 37 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 24.0VCT at 1.04A UL/CE TOROIDAL MOUNT
Datasheet
33In Stock
Min.: 1
Mult.: 1

Toroid Transformers 25 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 12 V/24 V Chassis 1.04 A/2.08 A Dual Primary Winding Dual Secondary Winding 37 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 24.0VCT at 6.67A UL/CE TOROIDAL MOUNT
Datasheet
7In Stock
Min.: 1
Mult.: 1

Toroid Transformers 160 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 12 V/24 V Chassis 6.67 A/13.34 A Dual Primary Winding Dual Secondary Winding 52 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 240VCT at 0.104A UL/CE TOROIDAL MOUNT
Datasheet
26In Stock
Min.: 1
Mult.: 1

Toroid Transformers 25 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 120 V/240 V Chassis 104 mA/208 mA Dual Primary Winding Dual Secondary Winding 37 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 240VCT at 1.04A UL/CE TOROIDAL MOUNT
Datasheet
6In Stock
Min.: 1
Mult.: 1

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

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

Toroid Transformers 50 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 120 V/240 V Chassis 210 mA/420 mA Dual Primary Winding Dual Secondary Winding 38 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 240VCT at 0.667A UL/CE TOROIDAL MOUNT
Datasheet
9On Order
Min.: 1
Mult.: 1

Toroid Transformers 160 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 120 V/240 V Chassis 670 mA/1.33 A Dual Primary Winding Dual Secondary Winding 52 mm VPM
Triad Magnetics Power Transformers - Industrial MEDICAL GRADE PWR TOROID 30.0VCT at 1.67A UL/CE TOROIDAL MOUNT
Datasheet
26In Stock
8Expected 2026/06/29
Min.: 1
Mult.: 1

Toroid Transformers 50 VA 100 VAC, 120 VAC, 220 VAC, 240 VAC 15 V/30 V Chassis 1.67 A/3.34 A Dual Primary Winding Dual Secondary Winding 38 mm VPM