ERDA (NORTH) LABORATORYGurugram (Haryana)
 
 
Certifications
 
 
CERTIFICATES NO.
TC-5728
CC-2776
 
Testing Facilities : Power and Distribution Transformers (At Site)
 
Rating Up to 100 MVA, 220 kV Class
Products Power Transformer, Dry Type Power Transformer , Distribution Transformer (Sealed and Non Sealed Type) Oil Cooled /Dry Type Transformer
Standards IS: 2026, IS: 1180, IS: 11171, IEC: 60076, CBIP: 317
 
Tests
 
Measurement of winding resistance
Measurement of voltage ratio and check of phase displacement
Measurement of short circuit impedance and load loss
Measurement of no load loss and current
Measurement of insulation resistance
Temperature rise test
Oil Leakage Test
Measurement of no load current at 112.5% voltage
Magnetic balance test
Harmonics of the no load current at site
Measurement of the Frequency Response
Sweep frequency response analysis
Power and Distribution Transformer Test Apparatus
 
  ERDA (NORTH) Video  Reach us
    ERDA (NORTH)
Plot No. 21, Ground Floor,
CBIP Centre of Excellence, Sector-32
Gurugram (Haryana)-122001.
Tel No: 0124-2580021
Mobile: +91 9726425535
E Mail: pankaj.chawla@erda.org,
erdadel@erda.org
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