Candidate rating
- Capacity
- 630 kVA
- Voltage
- 11kV
- Construction
- Oil-immersed
SIBIAN-35-0003
630kVA Earthing Transformer with NGR 11kV Oil-immersed ONAN Three Phase for Neutral Grounding and Earth Fault Protection
630 kVA · 11kV · Oil-immersed · ONAN
US$36,500–45,500/ set · MOQ 1Indicative EXW China range; final quotation follows technical review.
Send technical RFQProduct information
One product reference and five factual information panels for buyer review.
Project inputs
- system Voltage11kV
- system Earthing MethodBuyer to confirm
- available NeutralBuyer to confirm
- fault CurrentBuyer to confirm
Application
neutral grounding and earth-fault protection
Target supply context: AfricaOperating conditions
Installation environment, ambient conditions, enclosure and applicable standards are confirmed during technical review.
Engineering & delivery
- Technical review
- Design confirmation
- Inspection and tests
- Documents and packing
Technical parameters
- Rated Capacity
- 630
- System Voltage
- 11kV
- Construction
- Oil-immersed
- Cooling Method
- ONAN
- Vector Group
- Zig-zag or project-specific
- Neutral Fault Current
- 200A
- Fault Duration
- 10s
- Package Scope
- Earthing transformer + NGR/NER panel + monitoring
- Application
- neutral grounding and earth-fault protection
- Standards context
- IEC 60076-25 and IEEE C57.32 context; final standard, impedance, fault current and duration must follow the project specification.