35/10(6) kV substation — design, manufacture and installation to order
General information
35/10 kV substation — design, manufacturing, and installation to order
A substation with a 35 kV upper voltage is not a serial product but an engineering structure: its circuit, configuration, and site layout are developed by a design organization, after which LK Energy Group manufactures the equipment and performs installation according to the specific technical specification and issued technical conditions. There is no fixed size range — the composition and parameters are determined by the project.
Typical composition of a 35/10 kV substation: 35 kV switchgear; 35/10 kV power transformers; 10(6) kV switchgear; busbar systems; cable structures; control point; foundations; lightning protection, grounding, lighting, and fencing. Switching on the 35 kV and 10 kV sides is performed with vacuum circuit breakers. All ratings, power ratings, short-circuit currents, and busbar cross-sections are determined by the project according to the technical specification.
| Parameter | 35 kV | 10(6) kV |
|---|---|---|
| Rated voltage, kV | 35 | 10 (6) |
| Highest operating voltage, kV | 40.5 | 12 (7.2) |
| Power transformer rating | project-specific/TS | |
| Type of switching device | vacuum circuit breaker (type project-specific) | |
| Rated currents, short-circuit currents, busbar cross-section, degree of protection | project-specific/TS | |
The BKTP dimensions are determined after the circuit is agreed upon.
Dimensions
Diagram grid
Description and Purpose
These are two different products under one shared listing. The BKTP 10(6)/0.4 kV is a factory-ready packaged block-type transformer substation for 0.4 kV power distribution. The 35/10(6) kV substation is already an engineered structure (35 kV outdoor switchgear, 10(6) kV switchgear/metal-enclosed switchgear cabinets, control building, foundations, lightning protection) that LK Energy Group designs, manufactures and installs for a specific project and site layout. The 35 kV version is built to order, per technical specification and project. All switchgear cubicles use vacuum circuit breakers (we do not use SF6/gas-insulated switchgear). Switchgear manufacturer, Odesa; company since 2005, own factory since 2015.
Technical datasheet (PDF) ↓Questionnaire for calculation →
Need a compact 10(6)/0.4 kV substation in a concrete block module? See BKTP 10(6)/0.4 kV.
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FAQ
Do you manufacture 35 kV substations?
What is the difference between the 35/10(6) kV substation and the BKTP 10(6)/0.4 kV?
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35/10(6) kV substation — design, manufacture and installation to order
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