Electric Power Inc. manufacture a full line of standard and custom-engineered dry-type transformers at our facility in Mississauga, ON, Canada. Our models are available in a wide variety of sizes, voltages, phases, frequencies and ratings up to 500kVA, up to the 600V class; all in accordance with CSA and UL standards. Our team of experienced Professional Engineers, coil winders, electrical assemblers and staff are knowledgeable, capable and committed to providing complete customer satisfaction. We perform all safety and standard tests prior to shipment.

10kVA 3 Phase Isolation Transformers
Phase: Three
Primary: 600 Volt
Secondary: 380 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0%
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

112.5kVA 3 Phase Isolation Transformers
Phase: Three
Primary: 600 Volt
Secondary: 480 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0%
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

150kVA 3 Phase Isolation Transformers
Phase: Three
Primary: 600 Volt
Secondary: 460 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0%
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

15kVA 3 Phase Isolation Transformers
Phase: Three
Primary: 600 Volt
Secondary: 208 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0 %
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

1kVA Single Phase Isolation Transformers
Phase: single phase
Primary: 600 Volt
Secondary: 240/120 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0%
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

225kVA 3 Phase Isolation TransformersPhase: Three
Primary: 600 Volt
Secondary: 220 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0%
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

3 Phase Auto
Power Rating
3 kVA, 5 kVA, 6 kVA, 7 kVA, 9 kVA

Primary Voltage
550 Volt, 575 Volt, 600 Volt

Secondary Voltage
120 Volt, 208 Volt, 220 Volt

Conductor
Copper

Single Phase Auto

Power Rating
3 kVA, 5 kVA, 6 kVA, 7 kVA, 9 kVA

Primary Voltage
550 Volt, 575 Volt, 600 Volt

Secondary Voltage
120 Volt, 208 Volt, 220 Volt

Conductor
Copper

3 Phase Isolation
Power Rating
3 kVA, 5 kVA, 6 kVA, 7 kVA, 9kVA

Primary Voltage
600 Volt, 575 Volt, 480 Volt

Secondary Voltage
120 Volt, 208 Volt, 220 Volt

Conductor
Copper

225kVA 3 Phase Isolation Transformers
Phase: Three
Primary: 600 Volt
Secondary: 220 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0%
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

300kVA 3 Phase Isolation Transformers
Phase: Three
Primary: 600 Volt
Secondary: 230 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0%
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

30kVA 3 Phase Isolation Transformers
Phase: Three
Primary: 600 Volt
Secondary: 400 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0 %
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

450kVA 3 Phase Isolation Transformers
Phase: Three
Primary: 600 Volt
Secondary: 208 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0%
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

45kVA 3 Phase Isolation Transformers
Phase: Three
Primary: 480 Volt
Secondary: 380 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0 %
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

500kVA 3 Phase Isolation Transformers
Primay: 600 +-5% taps
Phase: Three
Primary: 600 Volt
Secondary: 480 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0%
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

5kVA 3 Phase Isolation Transformers
Phase: Three
Primary: 600 Volt
Secondary: 380 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0 %
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

75kVA 3 Phase Isolation Transformers
Phase: Three
Primary: 600 Volt
Secondary: 400 Volt
Conductor: Copper
Primary Taps: 2.5%, 5.0 %
Frequency: 60Hz
Insulation Class: 220°C
Temperature Rise: 150°C
Impedance: 5%
Impulse Level: 10kV B.I.L

Single Phase Indoor Ventilated Distribution Transformers
kVA Voltages Voltages Voltages Approximate Impedance %
5 600/240/120 480/240/120 600/480 5
7.5 600/240/120 480/240/120 600/480 5
10 600/240/120 480/240/120 600/480 5
15 600/240/120 480/240/120 600/480 5
25 600/240/120 480/240/120 600/480 5
37.5 600/240/120 480/240/120 600/480 5
50 600/240/120 480/240/120 600/480 5
75 600/240/120 480/240/120 600/480 5
100 600/240/120 480/240/120 600/480 5
150 600/240/120 480/240/120 600/480 5
166 600/240/120 480/240/120 600/480 5
Note:� Other Primary and Secondary Voltages are available too.

Speciality/Custom Transformers
Shielded Transformers
K-Rated Transformers
Delta-Tertiary Transformers
Zig-Zag Transformers
Custom Frequency Transformers
Special Enclosure Transformers
Special Temperature Rise Transformers
Core and Coil

3 Phase Auto Transformers
3 Phase Auto Transformers Manufacturer Canada
Elect Power Inc. is your number #1 manufacturer of 3-phase Auto Transformers in Mississauga, ON, Canada. We provide complete design, engineering, and manufacturing services to supply the excellent, most effective, and reasonable 3 phase auto transformers.

You can choose from among transformers with different power ratings and voltage requirements from their website.

Three-Phase Auto Transformers are available from 15 kVA to 500 kVA.

Three Phase Indoor Ventilated Distribution Transformers
kVA Voltages Voltages Voltages Approximate Impedance %
15 600/208/230 600/440/480 600/380/400 1.5
30 600/208/230 600/440/480 600/380/400 1.5
45 600/208/230 600/440/480 600/380/400 1.5
75 600/208/230 600/440/480 600/380/400 1.5
112.5 600/208/230 600/440/480 600/380/400 1.5
150 600/208/230 600/440/480 600/380/400 1.5
225 600/208/230 600/440/480 600/380/400 1.5
300 600/208/230 600/440/480 600/380/400 1.5
500 600/208/230 600/440/480 600/380/400 1.5
Note: Other Primary and Secondary Voltages are available too.