Medical Grade Plug-In Line Isolation Transformers

Hammond Manufacturing Medical Grade (MG) Plug-In Line Isolation Transformers provide complete line isolation, noise filtering, and utilization of a Faraday shield to reduce leakage currents below UL 60601-1 requirements. Reduced noise coupling is due to the floating AC output. Four electrical configurations are available with three VA capacities of 500VA, 1000VA, or 1800VA. The MG transformers are intended for non-patient-connected indoor applications, protecting sensitive electronic equipment, and are not intended to be used to supply power to life-support appliances.

Results: 17
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Power Rating
Primary Voltage Rating
Secondary Voltage Rating
Mounting Style
Length
Width
Height
Series
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, medical grade, 1800VA, 120 VAC to 120 VAC, MG Series
Datasheet
5In Stock
Min.: 1
Mult.: 1

1.8 kVA 120 VAC Desktop 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, medical grade, 500VA, 240 VAC to 120 VAC, MG Series
Datasheet
1In Stock
Min.: 1
Mult.: 1

500 VA 240 VAC Desktop 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, toroidal, plug-in 120VAC to 120VAC, 1500VA
Datasheet
2Expected 4/28/2026
Min.: 1
Mult.: 1

1.5 kVA 115 VAC 120 VAC 1.042 ft 9 in 5 in 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, toroidal, plug-in 120VAC to 120VAC, 250VA
Datasheet
4Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

250 VA 115 VAC 120 VAC 8.25 in 6 in 4 in 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, medical grade, 1000VA, 120 VAC to 120 VAC, MG Series
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

1 kVA 120 VAC Desktop 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, toroidal, plug-in 120VAC to 120VAC, 500VA
Datasheet
2Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

500 VA 115 VAC 120 VAC 9 in 6 in 4 in 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, toroidal, plug-in 120VAC to 120VAC, 750VA
Datasheet
4Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

750 VA 115 VAC 120 VAC 10.25 in 7.5 in 5 in 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, medical grade, 1000VA, 240 VAC to 240 VAC, MG Series
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

1 kVA 240 VAC Desktop 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, medical grade, 500VA, 240 VAC to 240 VAC, MG Series
Datasheet
5Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

500 VA 240 VAC Desktop 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, medical grade, 1000VA, 240 VAC to 120 VAC, MG Series
Datasheet
4Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

1 kVA 240 VAC Desktop 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, medical grade, 1800VA, 240 VAC to 120 VAC, MG Series
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

1.8 kVA 240 VAC Desktop 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, medical grade, 500VA, 120 VAC to 240 VAC, MG Series
Datasheet
16Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

500 VA 120 VAC Desktop 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, medical grade, 1000VA, 120 VAC to 240 VAC, MG Series
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

1 kVA 120 VAC Desktop 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, medical grade, 1800VA, 120 VAC to 240 VAC, MG Series
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

1.8 kVA 120 VAC Desktop 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, toroidal, plug-in 120VAC to 120VAC, 1000VA
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

1 kVA 115 VAC 120 VAC 10.3 in 7.5 in 5 in 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, medical grade, 500VA, 120 VAC to 120 VAC, MG Series
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

500 VA 120 VAC Desktop 178
Hammond Manufacturing Power Transformers - Industrial Isolation transformer, medical grade, 1800VA, 240 VAC to 240 VAC, MG Series
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

1.8 kVA 240 VAC Desktop 178