Toroidal / Window Voltage and Potential Transformers

Safety Transformer -- TRU S 22

Safety transformers enable the creation of an Isolated voltage, while ensuring both the protection of auxiliary equipment from electrical interferences and the safety of people. Advantages Configurable voltages. Safety transformers can either be supplied in 230 V or 400 V. They provide 2 voltage... [See More]

  • Type / Applications: Toroidal
  • Secondary Voltage: 12 to 230
  • Primary Voltage: 230 to 400
VT Metering/Protection 0.6 kV -- APT Series
from ABB Power Products/Power Systems

The APT-646 / 733 indoor, auxiliary voltage transformer is a 600 volt rated unit for use in secondary circuits. This unit is used to change the effective voltage for operating watt-hour meters, relays, and other control and metering devices and for secondary circuit isolation. Due to superior... [See More]

  • Type / Applications: ANSI; Multi-ratio (optional feature); Toroidal
  • Secondary Voltage: 12 to 360
  • Primary Voltage: 34.7 to 1200
VT Metering/Protection 0.6 kV -- PPD Series
from ABB Power Products/Power Systems

Type PPD is a small, light-weight, voltage transformer, specifically designed for light metering burdens through 125 VA @ 0.1 PF in applications where size and weight are at a premium. [See More]

  • Type / Applications: ANSI; Toroidal
  • Primary Voltage: 60 to 600
  • Features: Outdoor Use
  • Insulation Voltage: 10000