Application Selection Guide
Use these application guides to shortlist product series. Confirm the selected model's ratings, operating conditions, and interface requirements against project documents.
Power Transformers & Shunt Reactors
Confirm rated voltage and current, insulation level, oil-side dimensions, mounting angle, terminal connection and ambient conditions. Compare the offered model and its test reports against the transformer specification.
- RIP Dry-Type Transformer Bushing · CET / FET
- RIP High-Current Bushing · ETHD
- OIP Condenser Transformer Bushing · BRW / BRDW / BRLW
- RIP Bushing Core · RPC
GIS & GCB Gas-Insulated Switchgear
For GIS bushings and enclosure parts, provide assembly drawings, gas type and pressure, flange geometry, conductor connection and insulation duty. Agree leak-test method and limits for the actual part; IEC 62271-203 governs the GIS assembly.
- SF6 Gas-Insulated Bushing · T
- High-Voltage Insulation Tubes · HIT
- Insulating Operating Rods · IOR
- GIS Welded Enclosures (GIS Fabricated Tank) · GWE
- GIS Castings & Enclosures · GCE
- GIS High-Conductivity Conductors & Connection Assemblies · GCA
Circuit Breakers, CT/VT & Surge Arresters
Circuit breakers, instrument transformers and arresters impose different internal pressure, cantilever, insulation and sealing requirements. Identify whether a hollow or post insulator is needed, then verify material, flange drawing and test scope for that model.
- UHV Hollow Composite Insulator · HCI
- Composite Post Insulator · FZSW
- High-Strength Porcelain Hollow Insulator · PHI
- Insulating Operating Rods · IOR
HVDC Converter Stations & Valve Halls
Converter-station wall bushings require project-specific DC polarity, impulse, temperature, creepage and wall-penetration requirements. Review oil, gas or dry-core interfaces and request the matching test programme; fire-barrier duties require separate building-system assessment.
- Composite Post Insulator · FZSW
- RIP Wall Bushing · CET / FET Wall
- OIP Condenser Wall Bushing · CRW
- OIP Composite Sleeve Oil-SF6 Wall Bushing · Composite Oil-SF6 Wall
Railway Traction Power Supply
Railway traction equipment can involve cyclic current, harmonics, vibration and restricted clearances. Provide transformer drawings and duty cycle, then confirm mounting, terminal loading and applicable qualification tests for the selected bushing.
- UHV Hollow Composite Insulator · HCI
- RIP Dry-Type Transformer Bushing · CET / FET
- OIP Condenser Transformer Bushing · BRW / BRDW / BRLW