Our Services

Transformer Repairing

We are providing a wide range of field services covering transformers and transformer components. We provide Repairing & Servicing of Dist. Transformer & Oil Filteration of Transformer & Site Maintenance In Class 11/22/33/66 KV Range All Type of Tranformer Sales & Purchase.

Transformer Oil Filtraion

We can provide oil filtration services for transformers of any size throughout a large geographical area. Oil quality is enhanced through :

⇢ Removal of water vapors (free stand or oil dissolved)

⇢ Removal of particulate material

⇢ Acid neutralization

⇢ Degasification: remove dissolved gases such as Ethane, Methane, Hydrogen, Acetylene,Ethylene, Carbon Monoxide and Carbon Dioxide

Transformer Testing and AMC

Testing identifies the need for simple repairs and adjustments that may prevent costly repairs and downtime in the future.

Tests Performed

The range of tests includes :

⇢ Insulation Resistance

⇢ Transformer Turn Ratio

⇢ Winding Resistance

⇢ Power Factor

Current Transformer Test (CT)

⇢ Polarity

⇢ Tap Location

⇢ Saturation

⇢ Insulation resistance (Megger)

Equipment Used

Prashik Transformer uses Doble and Omicron testing systems :

⇢ TTR Test Set

⇢ Power Factor Test Set

⇢ Insulation Resistance Test Set

⇢ Moisture/Dewpoint Test Set

⇢ Current and Voltage Power System Simulator

⇢ Current Transformer Excitation, Ratio, and Polarity Test Set

⇢ Sweep Frequency Response Analyzer

⇢ Current, Voltage & Resistance Multi-Meter

⇢ RTD (Resistive temperature Device) Temperature Calibrator

Test Report and Analysis

After the test program is completed, a report is compiled and results submitted to the customer. 

Ericsson and Commissioning

Prashik Transformer provides complete Power Transformer Installation and Testing, Circuit Breaker testing, Circuit Switchers, Battery Banks and Chargers, Air Switchers, and Relays.