Repair of Power Transformer,HVRT,CTs & PTs
- Rewinding of HV/LV winding upto 400 KV Class
- Reinsulation of HV/LV windings
- Repair and Replacement of all Accessories
- Supply of HV/LV coils as per drawing
- Supply of Transformer oil as per I.S with latest amendments.
- Drying out facility with 45KW oven with Vacuum arrangement for improving IR value.
- Testing of Transformers as per I.S standards including Tan Delta, HV Test, SFRA and Dirana test upto 765 KW.
- Rewinding, Repair of CTs and PTs.
- Rewinding & Repair of High Voltage Rectifier Transformer (HVRT)
Major Works Carried Out
- Rewinding of 84MVA 240√3KV /15.75 KV Generator Transformer for TTPS, TNEB
- Rewinding of 66.67MVA 220/33KV Single Phase Transformer of Eddapan SS ,KSEB
- Rate Contract for Repairing,Rewinding of Power Transformer up to 50MVA/220KV Class with APTRANSCO
- Rate Contract for Rewinding of Power Transformer of 110KV Class with TANTRANSCO
- Rewinding of 45MVA, 34.5/11KV Power Transformer of Tata Steel Order from AREVA T&D.
- Rewinding of 42.5MVA 11KV /(220/√3)KV TELEMAKE Generator Transformer for APGENCO and APTRANSCO.
- Rewinding of 31.5MVA 132/33KV TELK Make Power Transformer, APEX Make,
- SI No.T-996/02, Y/M-1997 for APTRANSCO.
- Rewinding of 12.5MVA 110/33KV TELK Make Power Transformers from KSEB.
- Rewinding of 12.5MVA 110/11KV TELK Make Power Transformers from KSEB.
- Rewinding of 16MVA 132/33KV NGEF Make Power Transformers from APTRANSCO.
- Rewinding of 12.5MVA,31.5MVA Transformer from TNEB.
- Rewinding of 21.6MVA,31.5 MVA Single Phase Traction Power Transformers from Southern Railway.
- Rewinding of 16MVA,31.5MVA Transformers from Chemplast.
- Repair & Reconditioning of 110/33KV Power Transformer under Rate Contract(10/16 MVA).
- Rewinding of 31.5MVA Transformer for ACC Cement
- Rewinding of 10MVA, 110/33-11KV NGEF Make Transformer from KPTCL.
- Rewinding of 10MVA, 110/11KV Bharat Bijlee Make Transformer from KSEB.
- Rewinding of 10MVA, 110/36.3/12.1KV IMP Make Transformer from KPTCL.
- Rewinding of 12.5MVA,66/11KV NGEF Make Transformer from KPTCL.
- Rewinding of 154KVA HVRTs for NLC.
- Overhauling of 21.6MVA & 12.5MVA Traction Power transformer from SCR.
- POH and Rewinding of 12.5MVA 132/25 KV single phase Traction Power Transformer for Southern Railway, Chennai and South Central Railway,Vijayawada.
- Periodical Overhauling of 12.5 MVA 110/25 KV single phase Traction Power Transformer for Indian Railway, Chennai.
- Rewinding and Repairing of 8MVA 33/11KV Power Transformer for TNEB from various places in Tamil Nadu.
- Rewinding and Repairing of 7.5MVA 33/11KV Alsthom make Power Transformer for SLS Power,AP.
- Repairing of 8MVA-11KV Power Transformer for Chemplast,Mettur.
- Supply of HV and LV coils to 5MVA,33/11KV Power Transformer for TNEB.
- Rewinding and Repair to 5MVA,33/11KV Power Transformer for TNEB and APSPDCL,Tirupathy.
- Rewinding and Repair to 3.15MVA,33/11KV Power Transformer for APSPDCL,Tirupathy.
Distribution Transformers 11KV/6.6KV/400V
- Rate Contract for Rewinding of Power Transformer of with TANGEDCO,TANTRANSCO
- Rewinding of 1600KVA Transformer for Spencer Plaza, Chennai.
- Rewinding of 350KVA Transformer for Sangam Theatre, Chennai.
- Rewinding of 500KVA Transformer for Kanchi Hotel, Chennai.
- 1800KVA 11/3.3KV Transformer for Mines - II, Neyveli.
- 750KVA Transformer Rewinding for Vijaya Hospital, Chennai.
- 500KVA Furnace Transformer 2 Nos for BHEL, Trichy.
- 1000KVA Transformer for Hotel Cannimera, Chennai.
- 350KVA Transformer for ONGC, Karaikal.
HVRT Service in Our Works
- Complete Overhauling of HVRTs for ESP
- Repairing, Rewinding of HVRTs
- Supply & Replacement of Electronincs Spares of HVRTs
- Fault Finding & Rectification
List of Major Work Carried out
- Repair and Rewinding of 2 Nos.154 KVA ESP HVRT Transformer to ST-CMS Electric company(P)ltd250MW LFPP, Cuddalore
- Overhauling of 41 Nos 415V/70 KV ESP HVRT Transformers. To RTPS, Karnataka
- Repair and Rewinding of 3 Nos 415V/70 KV ESP HVRT Transformers.
- Repair and Reconditioning of 2Nos of 41.5 KVA ESP HVRT Transformer to MTPS Mettur Dam
- Repair of 1 Nos of 70KVA ESP HVRT Transformer to NCTPS, Chennai
- Repair and Reconditioning of 7 Nos 75 KVA ESP HVRT Transformers. To TS-II, NLC Ltd, Neyveli.
- Repair and Rewinding of 12 Nos 75 KVA ESP HVRT Transformer to TS-I , NLC Ltd, Neyveli winding