11kV TO 220kV+ · PROJECT MATCHING
Start with a range. Confirm the exact project basis later.
Each voltage class changes the structures, insulation, line hardware, equipment interfaces and required evidence. Select the closest system below, then confirm the final package against approved drawings and specifications.
0111kVOverhead distributionA coordinated 11kV overhead distribution supply package covering poles, conductors, insulators, line fittings, protection, transformers, earthing and project delivery materials.
- Equipment basis
- 12kV equipment class
- Typical question
- What equipment is required for an 11kV overhead distribution line project?
View complete coordinated package → 0233/35/36kVOverhead distributionA complete 33/35/36kV overhead line material package for long-distance distribution, utility feeders and EPC tenders, coordinated from structures to cable transition.
- Equipment basis
- 36kV or 40.5kV equipment class
- Typical question
- What is included in a 33kV or 36kV overhead line EPC supply package?
View complete coordinated package → 
0366kVSub-transmission lineA coordinated 66kV line supply package for regional grid, industrial power transfer and utility reinforcement projects.
- Equipment basis
- 72.5kV equipment class
- Typical question
- Which materials are required for a 66kV sub-transmission line project?
View complete coordinated package → 
04132kVTransmission lineA coordinated 132kV transmission line package covering towers, conductors, insulator strings, line fittings, OPGW, earthing and project delivery control.
- Equipment basis
- 145kV equipment class
- Typical question
- What is included in a 132kV transmission line material supply package?
View complete coordinated package → 
05220kVHigh-voltage transmissionA 220kV transmission line supply package for high-voltage routes using bundle conductors, 245kV insulation systems, line hardware, OPGW and controlled project delivery.
- Equipment basis
- 245kV equipment class
- Typical question
- Which equipment and hardware are required for a 220kV transmission line project?
View complete coordinated package → 
06220kV+Extra-high-voltage project packageProject-specific extra-high-voltage tower, bundle-conductor, insulation, hardware, OPGW, qualification and phased-delivery coordination.
- Equipment basis
- Project-specific EHV class
- Typical question
- How is an extra-high-voltage transmission equipment package defined above 220kV?
View complete coordinated package → HOW A PACKAGE IS DEFINED
Voltage is the first filter, not the final specification.
01Confirm system basis
Nominal voltage, highest equipment voltage, frequency, grounding and environment.
02Match line interfaces
Structures, conductors, insulation, fittings, protection, cable and communication systems.
03Close project control
Standards, tests, drawings, quantities, packing codes and delivery sequence.
SUPPLY BOUNDARY
Equipment and material supply only.
KOVYEL coordinates BOQ review, product matching, manufacturing, available inspection evidence, project packing and international shipment. Civil works, site installation, testing, commissioning and grid connection are not included.