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Secondary Current Injection Source AC/DC

AC and DC Secondary Current Injection Source have been designed keeping in view the requirements of field and laboratory. The sets are portable, light in weight, yet having all the technical features for testing relays and contractors. The units are manufactured in single phase & three phase type.

Special Features:

  • Compact in size
  • Built in safety arrangements in case of short circuit and over loading
  • Easy to operate
  • Efficient after sales service
  • Guaranteed for one year against manufacturing defects

AC and DC Primary Current Injection Source

C and DC Primary Current Injection Source are specially designed for testing and calibration of CTS , Bi-metal relays , etc. Each unit is designed as per the customers specification. These units are air cooled/ oil cooled depending upon capacity and duty cycle. Normally the Primary Injection Test Sets are designed for 15 minutes ON and 30 minutes OFF duty cycle and Loading Transformer for continuous duty used for temperature rise test of Bus duct , Bus bar and joins etc.

Special Features:

  • Compact size
  • Easy to operate
  • Special Insulating paper used for transformer winding
  • Guaranteed for one year against manufacturing defects
  • Efficient After Sales Service


Technical Specifications:

  • Supply 220 V / 415 V AC, 50 / 60 Hz
  • Output Voltage Ranges As per Requirement
  • Capacity Upto 500 kVA