Transformer
Transformer
If you have a transformer in need of repair due to normal wear and tear or because it didn’t perform as the supplier promised NEC can help. Whether as are repairing just a portion of the transformer or the complete unit, NEC can match the exact voltage and lead configuration. We will rewind and/or replace original aluminum windings with copper while updating the unit. To provide our customers with the best possible results, our experienced design engineers will consider and evaluate a variety of factors including. Winding Design, Mechanical, Clamping, Harmonics, Core-Steel Insulation Systems, Environment and Failure Analysis
Electrical Transformer Repair from 10 KVA to 5000 KVA 3-Phase
If you have a transformer in need of repair due to normal wear and tear or because it didn’t perform as the supplier promised NEC can help. Whether as are repairing just a portion of the transformer or the complete unit, NEC can match the exact voltage and lead configuration. We will rewind and/or replace original aluminum windings with copper while updating the unit. To provide our customers with the best possible results, our experienced design engineers will consider and evaluate a variety of factors including. Winding Design, Mechanical, Clamping, Harmonics, Core-Steel Insulation Systems, Environment and Failure Analysis
Oil Testing & Dehydration
NEC is a trustworthy enterprise, offers excellent quality Transformer Oil Filtration Services. In order to get rid of dangerous contaminants and to enhance the properties of the oil, we provide oil filtration and testing services. Offered oil filtration services are imparted by our dexterous professional using modern technology in line with the global quality norms. Transformer oil needs regular purification, to get rid of harmful contaminants which shortens the life, thus to enhance its properties the oil need to be filtered.
Electrical Transformer Testing Service
We can perform acceptance testing and generate reports for: Turns Test Ratio, Insulation Resistance Test (Megger), Winding Resistance Test
NEC Provides the services for the following tests: Breakdown up to 80KV, Gravity Test, Viscosity Test, Pore Point Test, Flashpoint Test, Acidity Test
Pad Mounting Transformers
H.T Base Plate Arc Stanglar, H.R.C Fuse Clamp, 01 Upper 02 Lower, Aluminum Staffing Box, H.T Busshing, 01 Upper 02 Lower, H.T Connector, Bus Bar Insulator, C.T Terminal
Distribution Transformers
Step Changer, 10 Kva To 7500 Kva Assembly Holding, 01 Upper 02 Lower, Alu Gears, 01 Double 02 Various Siz
Bushing
Porcelain Bushing, Resin Casted Bushing, LT Bush, HT Bush
Oil / SF6 Gas
Transformer Oil, Buchholz Relays, Oil Level Indicators, Tap Changers, Thermometer (oil/winding)
Fuses
HRC Fuse 10,20,40,60,100Amp, ARC Stangler Fuse