It is the one and only company in India which provides Total Transformer care, having it’s own Laboratory, Filed Service Operations and High Vacuum & Hot oil reconditioning System.

It provides Off Line Fault Detection, On line Fault Sensor- Sensofast, Life Assessment, Oil Testing, Oil Reconditioning, Transformer Refurbishment & Protection System Care.

DIAGNOSTICS, CONDITION MONITORING, LIFE ASSESSMENT & LIFE IMPROVEMENT OF TRANSFORMERS

Transformers are a vital link in the distribution of electrical power in Industrial Plants and Power Stations. But they are most neglected part. In today’s scenario they are the easiest to maintain and hardest to replace equipments.

Life of the Transformer is reflected by the insulation condition of all the parts of Transformer. The followings are the parts, which constitute a Transformer.

1.	Transformer core
2.	Transformer windings
3.	HV / LV Bushings
4.	Transformer Oil
5.	Paper / Solid Insulation

So the life of transformer is based on the Insulation Life of the above-mentioned parts.

Establishing a sound and consistent Predictive and Preventive maintenance programme will prolong the life of Transformers. For this very purpose we are to carry out certain tests and maintenance which are described by various International Standards whose Significance are as follows:-

IN OUR TOTAL TRANSFORMER CARE PACKAGE WE PROVIDE

1.	Sensofast - Online Fault Monitoring System
2.	D.G.A. - Off line Fault Detection
3.	Oil Analysis as per IS : 1866 Tests Significance 1. Electric Strength Check Oil Insulation Value / Level 2. Water Content Check dissolved moisture-affecting Insulation 3. Resistivity Affecting the insulation of core & Windings 4. Tan Delta Check Power Loss & Heat Dissipation 5. Acidity Paper Insulation Decomposition in Oil 6. Sediments / Sludge Check Dissolved Contamination 7. Flash Point Fire catching Point 8. Inter Facial Tension Oil Quality 9. Dissolved Gas Analysis Check Internal Fault viz. Arcing, Sparking Hot Spot & Overheating Etc.
4.	R.L.A. – Residual Life Assessment Tests Significance 1. Furan Analysis Furfural Contents in Oil, which reduces Insulation Life of the Transformers 2. De-Polymerization Of Paper Decomposition of Insulating Paper
5.	On site Oil Reconditioning / Reclamation Tests Significance 1. Dehydration / Filtration Improve Electric Strength and Water Contents Improve the Oil Quality similar to New Oil
6.	IR Value Improvement - Increase the Transformer Insulation
7.	Overhauling - Increase the Life of the Transformer
8.	Protection System - Servicing, Testing & Calibration 1. Relays 2. Panels 3. Breakers (O.C.B, A.C.B & V.C.B) 4. Meters (Energy Meters, Volt Meters & Ammeters) 5. Testing Instruments (Meggers & Multimeters)