Delta - Wye (Y) Power Transformers Datasheets

Superior Electric POWERSTAT® Variable Transformers -- 1156D Series
from Specialty Product Technologies

The 1156D Series are offered in single and three phase assemblies. The 1156D Series types operated from 120V lines. The rated output for constant current loads is 50A. The load rating ranges from 50A-450A depending on input voltage. Please refer to the catalog rating charts. The 1156D Series can be... [See More]

  • Three Phase Configuration: Delta/Delta (optional feature); Delta/Wye (optional feature)
  • Mounting: Chassis; Panel Mount
  • Transformer Type: Autotransformer; Industrial Control Transformer; Single Phase Transformer (optional feature); Three Phase Transformers (optional feature); Variac
  • Primary Frequency: 60 Hz (optional feature); 50 / 60 Hz (optional feature)
Universal Isolation Three Phase Transformer -- 6JM Series
from Abbott Technologies, Inc.

3 phase encapsiulated MIL-PRF-27 universal isolation [See More]

  • Three Phase Configuration: Delta/Delta; Delta/Wye
  • Mounting: Chassis
  • Transformer Type: Three Phase Transformers
  • Input Voltage: 120 to 480