Primary Current Injection Test Set

Primary Current Injection Test Set

We are instrumental in offering our clients, highly functional Primary Current Injection Test Set. Our Primary Current Injection Test Sets are used for loading, calibration and testing of CT's bimetals relays etc. Our Primary Current Injection Test Sets are also made as per the clients� specifications. Our Primary Current Injection Test Sets are of 15 minutes ON/30 Minutes OFF duty i.e. testing duty only. The Primary Current Injection Test Set are designed for non-stop use for temperature rise for bus duct/bus bar etc.

Optional Accessories

  • Cable termination
  • Timer
  • Temperature indicator
  • Multiple contactor
  • Individual phase control


  • Compact
  • It is available in portable trolley type/stationery type model Amps
  • Optional digital/analogue timer
  • Main Transformer up to 25,000 Amps Naturally air cooled type


» Technical Details


Step Down Transformer A double wound transformer is used for supplying high current at low voltage for testing. Current Control A step less Auto Transformer is used for Controlling Output Current from Zero to Maximum Input Voltage Upto 300 kV Output Voltage Ranges As per requirement Output Current Upto 25000 Amps Capacity Up to 500 KVA Duty 15 Minutes On-30 Minutes Off in case of Primary Injection test set and continuous in case of Loading Transformer. Metering Multi range Ampere meter of class 1.5 with CT of class 0.5 are provided on secondary side to indicate Output Current Protection On-Off Switch with fuse is provided to protect the unit against short circuit, push button to actual and cut of output. Housing Each unit is housed in a MS sheet body, supported with angle iron frame. The oil cooled models are housed in suitable MS tank and the control panel is on the tank or as per requiems. Optional (a)Voltmeter
(b) Timer as per requirement<
(c ) Rubber cable
(d) Zero start interlocking with by pass switch. Termination The output is brought out on suitable Bus Bar/Terminals.

Additional Information

Product Code PCITS
Min. Order Quantity One Set(s)
Port Mumbai