POWER FACTOR CHOKES & COILS  - Transformer winding services

Power factor chokes are used to tune power factor correction systems so that they don’t suppress ripple control signals and to reduce inrush currents.
Transformer Winding Services make a full range of these chokes up to 100kVAr systems.


Options include:

  • AC chokes - single phase / three phase
  • DC chokes
  • Iron core / air core
  • Custom wound coils
Power Factor Chokes Coils

Application: Iron or air cored, single or three phase, inductors can be designed to suit your needs.

Finish: Usually air dry or oven baked varnish.

Mounting: Permanently attached core clamp with set mounting holes.

Terminations: Flying leads, termination block, or rigid M8 termination lugs or bolts set on a termination panel if desired.

Protection: Our inductors can be fitted with temperature sensors if required.

Testing: To comply with customer specifications. Test certificates can be provided on reuqest.