Power Transformer
Power Transformer Manufacturers
- Upto 10MVA,33kv Class
- Core – CRGO / Amorphous
- Windings – Cu
- OLTC / OCTC
- Type tested at CPRI for short circuit, lightening impulse
and temperature rise for 5MVA 33/11kv
Product Description :
Standard Fittings
Power Transformer Manufacturers
- HV and LV Bushings
- HV and LV Metal Parts
- Bi-metallic Connectors
- Oil Level Gauge
- Magnetic Oil Gauge (MOG)
- Gas Operating Relay (GOR)
- Thermometer pocket
- Dial Type Thermometer (Vertical / Horizontal)
- Radiators/Corrugation Panels
- Radiator Valve
- Pressure Relief Valve / Pressure Relief Device
- Conservator
- Drain valve
- Filter valve
- Terminal Tags - LV/HV
- Sampling valve
- Silicagel Breather
- Oil and Winding Temperature Indicators
- Rating and Diagram Marking Plate
- Bi-directional Rollers
- Company Logo plate
- Hardware fittings
Optional Fittings
- Drain valve
- With OFTC (Off Circuit Tap Switch)
- With OLTC (On Load Tap Changer)
- Cable box for HV and LV Terminals
- CT's and PT's
- Nitrogen Filling while despatch
- RTCC Panels
- RG3 Fixing
- Marshalling Box for OTI/WTI/MDI components and its wiring
- Terminal Tags - for other fittings
- Conservator for OLTC
- Bi-directional Rollers
Technical Specification
| Applicable Standards | IS, IEC, ANSI, BS |
| Cooling | ONAN/ONAF |
| Insulating Oil | Mineral Oil |
| Winding Material | Copper |
| Winding Insulation | TPC/MPC |
| Frequency | 50Hz, 60Hz |
| Vector Group | As specified |
| Taping Range | Off circuit/On load Tap changer as per customer specification |
| Impedance | As specified |
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