Equipment summary
Ratings and represented scope
- Unit ID
- JJ-JL3023
- Manufacturer
- IEN Hanchang / JCL Energy
- Manufacturer basis
- Project-specific approval drawings reviewed
- Rating
- 30/39.9/50 MVA at 55 C; 33.6/44.7/56 MVA at 65 C
- Voltage / output
- 138 kV delta / 13.8 kV grounded wye
- Quantity
- 1 design package represented - JL3023
- Condition basis
- 2024 approval drawings reviewed; serial and current condition require confirmation
- Current location
- Provided after qualified RFQ
Technical highlights
- Oil-immersed substation transformer; ONAN/ONAF/ONAF, 60 Hz, three-phase
- HV de-energized tap range: 131.1-144.9 kV
- Final impedance, serial number, test data, and manufacture date are not populated
