Catalogue product
10 kV S13-M Fully Sealed Distribution Transformer
KOVYEL S13-M 10 kV distr…
COMPLETE PRODUCT RANGE · 11kV–220kV+
Overhead line product center.
Start from the equipment category, then review real product families and the technical data needed for selection.
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
10-35 kV Cast-Resin Dry-Type Transformer
KOVYEL cast-resin dry-ty…
Catalogue product
10-35 kV Class H Dry-Type Transformer
KOVYEL Class H dry-type …
Catalogue product
20 kV S13-M Oil-Immersed Distribution Transformer
KOVYEL S13-M 20 kV three…
Catalogue product
35 kV and Below Electric Furnace Transformer
KOVYEL furnace transform…
Catalogue product
35 kV Oil-Immersed Power Transformer
KOVYEL 35 kV oil-immerse…
Catalogue product
HXGN15-12 Metal-Enclosed Ring Main Switchgear
KOVYEL HXGN15-12 metal-e…
Catalogue product
KYN61-40.5 Withdrawable Metal-Clad Switchgear
KOVYEL KYN61-40.5 indoor…
Catalogue product
S22-M Low-Loss Oil-Immersed Distribution Transformer
KOVYEL S22-M distributio…
Catalogue product
SRM 12/24 kV Gas-Insulated Ring Main Unit
KOVYEL SRM 12/24 kV ring…
Catalogue product
SZ 10-35 kV On-Load Tap-Changing Power Transformer
KOVYEL SZ series oil-imm…
Catalogue product
XGN17-40.5 Fixed Metal-Enclosed Switchgear
KOVYEL XGN17-40.5 fixed …
Catalogue product
XGN66-12 Fixed Metal-Enclosed Switchgear
KOVYEL XGN66-12 indoor f…
Catalogue product
YB High/Low-Voltage Prefabricated Transformer Substation
KOVYEL YB prefabricated …
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 | 33/35/36kV |
|---|---|
| Typical equipment class | 36kV or 40.5kV as specified |
| Typical application | Primary distribution and industrial networks |
| Coordinated supply scope | Poles; conductors; insulators; fittings; disconnect switches; fuse cutouts; arresters; transformers; cable interfaces |
| Buyer data required | Highest system voltage; power-frequency and impulse withstand; short-time current; pollution level; conductor; transformer scope; BOQ |
Buyer questions answered before quotation
Are 33kV and 36kV equipment automatically interchangeable?
No. The nominal system voltage, highest voltage for equipment and the purchaser insulation schedule must be checked together.
Which environmental data changes insulation selection?
Pollution severity, altitude, salt fog, dust, humidity and maximum ambient temperature can change creepage and insulation requirements.
What protection interfaces must be coordinated?
Fuse cutouts, arresters, disconnect switches, breakers and transformer ratings must be checked against the same system fault and insulation data.