275kV 167MVA Power Transformers
Standard
Certified to IEC 60076, UL, DOE, NEMA, CSA, ANSI, IEEE standards, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018.
Warranty
3 years warranty for reliable operation.
Lead Time
Starting at 20 months, with expedited options available
Quotation
Receive a formal quote within 7 business days.
TESTING
IEC routine tests :
- Winding resistance measurement
- Transformer turns ratio (TTR) test
- Vector group and polarity verification
- No-load loss and excitation current test
- Load loss and short-circuit impedance test
- Insulation resistance (Megger) test
- Applied AC withstand voltage test
- Induced overvoltage test
- Partial discharge measurement
- Tap changer operational test (OLTC test),
Type Tests, Special / Advanced Tests, Lightning Impulse Testing, Factory Acceptance Test (FAT), Site & Commissioning Tests
Product Features
- Designed for Extra High Voltage (EHV) transmission network and supports the reliability of the wide power grid.
- Ultra High Voltage Capability 500 kV / 275 kV transmission systems
- Rated at 167 MVA, the transformer is capable of handling large power loads required for utility-scale substations and critical transmission infrastructure projects
- Advanced Insulation System
- Low Loss & High Efficiency Design
- Robust Short-Circuit Withstand Strength
- Cooling System OFAF (Oil Forced Air Forced) Cooling System or a combined ONAN / ONAF / OFAF Cooling Arrangement