Testing & Commissioning 

Intense focus on customer needs and persistent efforts for continuous improvement has brought us to the top most preference of many organizations in South India. Now we have started one more value added service for testing of Electrical Equipments.

Testing Services:

Testing & Commissioning of Sub Station equipments like HT & LT Switchgear Panels, Power & Distribution Transformers, Bus bar/Cable Hi pot, Battery bank testing, Protection/Auxiliary Relay Testing, Scheme/protection Checking etc.

Testing & Commissioning of Yard equipments like CT, PT, Circuit Breaker, Power Transformer, Isolator with Earth Switch, Lightning/Surge Arrestor, Control & Relay Panel, Stability/Sensitivity checking etc...up to 220KV.

  • Refurbishment & Modernization operation & Trouble shooting.
  • Preventive Maintenance Testing & Calibration of CT, PT, Circuit Breaker, Earth Pit, Relays & Meters.
  • Transformer Oil Filtration & BDV test.

Powernet provides the following Testing Facilities:
  • Contact Resistance Measurement
  • Transformer Winding Resistance Meter
  • Primary Current Injection Test Kit
  • 3 Pole time Interval Meters for Circuit Breaker Timing Test
  • Digital Insulation Resistance Tester
  • Earth Resistance Test Kit
  • Hi Voltage Test Kit for Testing of Numeric/Static/Electromagnetic Relays
  • High Vacuum Transformer Oil Filtration Machine
  • Motorized Transformer Oil Test Kit
Our Services
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