• Control Power Transformers
  • Control Power Transformers - 2
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Acutran is designer and manufacturer of standard and custom control power transformers. We specialize in control power transformers that are single-phase and used to supply control power in switchgear, motor starters and distribution equipment. We also offer complete customization on your CPT design, with some of the standard features.

An Acutran control power transformer, or CPT for short, is an isolation transformer that is built to withstand short periods of inrush current while providing stable secondary voltage.

Transformers are manufactured in a variety of options to meet many applications. Control transformers are available in a variety of primary and secondary voltage combinations from 120/240, 240/480, 480/600, or any special combination.

We offer a variety of options for your CPT unit, including:

  • Optional TAPs
  • Optional ratings higher than the standard kV BIL
  • Double coil design
  • Single coil design
  • Shielded
  • Fused versions
  • Dual primary voltage options

Please include any additional options required in your Quote Request form.

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Rated Power (kVA)

Primary Voltage (V)

Temperature Rise (°C)

Item #

Item Name

Rated Power

Primary Voltage

N/A 0.75kVA, 2400V, Single Phase Dry Type Transformer Core & Coil N/A 0.75 kVA N/A 2400 V
N/A 0.75kVA, 4160V, Single Phase Dry Type Transformer Core & Coil N/A 0.75 kVA N/A 4160 V
N/A 0.75kVA, 7200V, Single Phase Dry Type Transformer Core & Coil N/A 0.75 kVA N/A 7200 V
N/A 15kVA, Primary 19920V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 15 kVA N/A 19920 V
N/A 15kVA, Primary 22860V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 15 kVA N/A 22860 V
N/A 15kVA, Primary 24940V, Secondary 120/240V, 60Hz, Copper, 150C Rise, 200C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 15 kVA N/A 24940 V
N/A 15kVA, Primary 34500V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 15 kVA N/A 34500 V
N/A 25kVA, Primary 19920V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 25 kVA N/A 19920 V
N/A 1kVA, 2400V, Single Phase Dry Type Transformer Core & Coil N/A 1 kVA N/A 2400 V
N/A 1kVA, 4160V, Single Phase Dry Type Transformer Core & Coil N/A 1 kVA N/A 4160 V
N/A 1kVA, 7200V, Single Phase Dry Type Transformer Core & Coil N/A 1 kVA N/A 7200 V
N/A 25kVA, Primary 22860V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 25 kVA N/A 22860 V
N/A 25kVA, Primary 24940V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 25 kVA N/A 24940 V
N/A 25kVA, Primary 34500V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 25 kVA N/A 34500 V
N/A 37.5kVA, Primary 19920V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 37.5 kVA N/A 19920 V
N/A 37.5kVA, Primary 22860V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 37.5 kVA N/A 22860 V
N/A 1.5kVA, 2400V, Single Phase Dry Type Transformer Core & Coil N/A 1.5 kVA N/A 2400 V
N/A 1.5kVA, 4160V, Single Phase Dry Type Transformer Core & Coil N/A 1.5 kVA N/A 4160 V
N/A 1.5kVA, 7200V, Single Phase Dry Type Transformer Core & Coil N/A 1.5 kVA N/A 7200 V
N/A 37.5kVA, Primary 24940V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 37.5 kVA N/A 24940 V
N/A 37.5kVA, Primary 34500V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 37.5 kVA N/A 34500 V
N/A 50kVA, Primary 19920V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 50 kVA N/A 19920 V
N/A 50kVA, Primary 22860V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 50 kVA N/A 22860 V
N/A 50kVA, Primary 24940V, Secondary 120/240V, 60Hz, Copper, 150° C Rise, 200° C Insulation, Single Phase Dry Type Transformer Core & Coil N/A 50 kVA N/A 24940 V
N/A 2kVA, 2400V, Single Phase Dry Type Transformer Core & Coil N/A 2 kVA N/A 2400 V
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