Variable Transformers

Variable Transformers

Bronson variable voltage transformers offer precise variable output control.

General Info
Why voltage regulation is necessary

A variable transformer allows the manual adjustment of the AC output voltage from an AC power supply. 


Most common use cases are applications where fine tuning of the voltage is required as:

  • Sensitive appliances as music equipment or measuring devices.

  • Additional thermostatic control for more efficient heating and cooling on heaters and air conditioners.

  • Dimming and controlling lightning.

  • Operating motors and compressors at constant voltage, which is essential for the right functioning. 

  • Stress testing equipment with uncommon voltages.

Variable Transformers

Bronson variable transformers are perfect for sensitive appliances

Through a new generation of toroidal transformers technology, with stable and distortion free AC pure sine wave outputs.