Catalogue product
35 kV and Below Electric Furnace Transformer
KOVYEL furnace transform…
COMPLETE PRODUCT RANGE · 11kV–220kV+
Rectifier & Furnace Transformers
BROWSE THE RANGE
Catalogue products with project-specific matching.
Final model, material, dimensions, standard and test scope are confirmed against the approved RFQ data.
Catalogue product
ZSSP 10-35 kV Rectifier Transformer
KOVYEL ZSSP rectifier tr…
Send the project basics for a coordinated supply proposal.
Start project inquiry →VOLTAGE-SYSTEM CHECKPOINT
Confirm the system basis before selecting individual products.
| System voltage | 220kV+ / EHV |
|---|---|
| Typical equipment class | 245kV, 420kV and project-specific classes |
| Typical application | EHV transmission and large utility interconnections |
| Coordinated supply scope | Towers; bundled conductors; OPGW; high-load insulator strings; corona-controlled fittings; spacer dampers; grounding |
| Buyer data required | System voltage; insulation coordination; bundle layout; corona/RIV limits; mechanical loads; route climate; tower data; testing and documentation plan |
Buyer questions answered before quotation
What makes an EHV package different from a standard HV package?
Bundle coordination, corona and radio-interference control, higher mechanical loads, detailed string geometry and project-specific testing become central.
Which data must be frozen before manufacturing?
Approved drawings, conductor and OPGW data, string schedules, tower interfaces, loads, materials, coatings and inspection requirements.
Can EHV hardware be substituted by catalogue similarity?
No. Dimensional, electrical, corona and mechanical interfaces require drawing-level confirmation.