The ALS30 IGBT Mini CCR is a small and portable sine-wave Constant Current Regulator.

The Mini CCR can be powered from mains or from a sine wave inverter. It allows users to energise and test primary circuits either in a substation, or at AC link boxes without risk.

Newly installed circuits can be proved safely, without permits, or specially trained personnel in the substation and still exceed present day testing and commissioning requirements.

Faults can be promptly diagnosed and the circuit re-tested before connecting the CCR.

The contractor also has the confidence of knowing that every circuit works perfectly at the critical time of hand-over.