Portfolio
Completed sites: transformer substations, switchgear devices and in-house manufactured switchgear equipment, solar power plants and battery energy storage systems.
Photos: 0.4 kV switchboard equipment on site
0.4 kV switchgear equipment on-site: incoming-distribution switchboards, main LV switchboards, sections, and drive control cabinets with frequency converters — manufacturing, installation and connection
Photos: home energy storage systems
Home energy storage systems: hybrid inverters and lithium batteries — backup power for home and business. Installation and configuration
Photos: rooftop and residential solar power plants
Turnkey rooftop and private solar power plants: design, installation on the roofs of commercial buildings and private houses, commissioning
Photos: switchboard equipment production and assembly
Manufacturing of switchgear equipment: panel assembly, KSO/KRU (switchgear cabinets), LV switchgear (low-voltage switchgear assemblies) in our workshop
Photos: inverter and transformer substations for solar plants
Turnkey manufacturing and installation of inverter stations, transformer stations and BKTP (block complete transformer substations) for solar power plants
Photos: KTP substations and distribution points on site
Prefabricated block-type transformer substations (BKTP/KTP) 10/0.4 kV and distribution points (RP) — turnkey manufacturing and installation,
Photos: KSO and KRU switchgear on site
6–10 kV KSO and KRU switchgear cubicles with relay protection — manufacturing and on-site installation of switchgear,
Construction of a 35/10 kV Substation for a Greenhouse Complex
Construction of a 35/10 kV substation for a greenhouse complex by LK Energy Group. Read on to learn more about the project details!
Solar power plant with a capacity of 4.95 MW and an energy storage system
Case study: 4.95 MW solar power plant with an energy storage system by LK Energy Group. Design, installation, commissioning. Industrial power plant, Ukraine.
Photos: installation of energy storage systems (BESS)
Turnkey installation of a containerized battery energy storage system (BESS): delivery, rigging, connection, commissioning
КРП-4000/0.4 У1 — 4000 A packaged distribution substation in a containerized block
An in-house-built packaged distribution substation: 4000 A, 0.4 kV, 2700 kVA — 14 ШС power cabinets plus a ЩСН auxiliary cabinet in an outdoor containerized block. Assembled, tested and shipped from the Odesa plant, July 2026.
10 kV switching station on КСО-Е cells: 17 turnkey cubicles for a site in Uman
A 10 kV switching station: 17 КСО-Е-393 cells, microprocessor protection relays, 1000 A rated main-circuit current. From frame to factory testing at our own plant in Odesa, 2024.
10 kV КСО switchgear retrofit: new internals in the existing cubicles — no civil works
Modernisation of a 10 kV switching station: 16 bays received new doors, microprocessor protection, current transformers and secondary circuits inside the existing КСО cubicles. A 2025 order.
6 kV КРУ-Е switchgear in the КМ-1Ф frame size: 16 cubicles replacing an obsolete series
A set of 16 КРУ-Е-6/630 cubicles in the КМ-1Ф frame size: withdrawable trucks with vacuum circuit breakers, microprocessor protection, 1600 A busbars. Built in Odesa, 2025.
400 A ATS panel: automatic mains-to-generator transfer for an industrial site
The АВР-200-400 panel with two motorised 400 A incomers (switchboard + diesel generator), phase monitoring and interlocking, plus an IP54 metering panel. Built in Odesa, 2026.
КТПМ-400/10/0.4 kV: a pole-mounted transformer substation for outdoor installation
A 400 kVA pole-mounted substation, 10/0.4 kV, У1 outdoor design: IP54 LV switchgear, a ventilated transformer compartment, outside-only maintenance. A 2025 order, built in early 2026 in Odesa.
ЩО-90 at 2000 A: a main LV switchboard with withdrawable air circuit breakers
A 0.4 kV main switchboard of three ЩО-90 panels rated 2000 A: two incomers and a bus-section panel, withdrawable air circuit breakers with microprocessor trip units. Built in Odesa, 2024.
10 kV switching station with telecontrol: 17 КСО cells and a link to the dispatch centre (Zaporizhzhia)
A complete switching station in one order: 17 КСО-Е cells, a telecontrol panel with a firewall and redundant power, an auxiliary board with ATS, metering cabinets. 21 units from our Odesa plant.
Inverter substation for an industrial solar plant: 10 kV switchgear, transformer and inverter hall in one block
Four КТП-1000/10/0.4 У1 containerised inverter substations for a solar plant: 4000 kVA and 3.2 MW of inverter capacity in total. Switchgear, transformer and an 8-inverter hall in each block. Odesa, 2021.
Complete equipment set for an indoor transformer substation: 10 kV switchgear on KSO-E cubicles and a 0.4 kV switchboard of ShchO-90 panels
18 products for a two-transformer indoor substation from one factory: seven KSO-E cubicles with a busbar bridge, seven ShchO-90 panels, metering, an ATS and a lighting board. Odesa, a 2025 order.
I-710 street lighting control cabinets — a serial batch of 10 units
A batch of ten I-710 outdoor lighting control cabinets: IP54, sealable metering, KT-6023 contactors, 63 A breakers per line. A serial product of our own Odesa factory; a 2025 order.
Protection and control cabinets for the control buildings of two 35/10 kV substations: UFLS, line protection and CT/VT terminal boxes
A relay protection set for two 35/10 kV substations: a UFLS cabinet, a microprocessor line protection cabinet and four outdoor IP54 CT/VT terminal boxes with heating. Six products, Odesa, 2026.
10 kV switching station on КСО-Е cells: four bays with microprocessor protection (Chornomorsk)
A compact 10 kV switching station on four КСО-Е-393В cells: vacuum switching, microprocessor protection, metering and protection from one CT set (0.5S/10P). A 2026 order, built in Odesa.
Pump station control panels for a filling station network: fire and sewage pump stations with ATS and soft starters
Seven cabinets for the fire and sewage pump stations of a fuel retail site: two-incomer ATS (160/400 A), soft starters up to 110 kW, liquid level control, door-mounted controls. Odesa, a 2024 order.
КТПГС-1000 for urban networks: substation, metering and power-factor correction in one package
Nine products in one order: a КТПГС-1000 У1 substation, three 10 kV КСО-Е cells, three 1600 A ЩО-90 panels, IP54 metering and a 230 kVAr power-factor correction unit with 10 kVAr steps. Odesa.
10 kV switchgear on KSO-E cubicles with vacuum circuit breakers and microprocessor protection — for a site in Chornomorsk
Six KSO-E-393V cubicles in a two-section scheme: vacuum circuit breakers, Ukrainian-made microprocessor protection, auxiliary-supply ATS. A 2024 order, built in Odesa.
A ShO-90 set: two incomer ratings and feeder panels in a single board
Eight ShO-90 panels for one 0.4 kV distribution board: incomers rated 1000 A and 2000 A, feeder panels rated 1250 A with switch-disconnectors and fuses. Current transformers of class 0.5S — suitable for revenue metering. Built at our own plant in Odesa, a 2024 order.
A 6 kV and 0.4 kV switchgear package in one delivery: КСО-Е cubicles, ЩО-90 panels and control cabinets
A complete switchgear package for one site: КСО-Е cubicles rated 6 kV, 630 A with mimic diagrams on the doors, ЩО-90 panels rated 0.4 kV, 800 A, and wall-mounted control cabinets with protection and control equipment. HV side, LV side and secondary circuits — from one factory, in one order. 2024.
Secondary systems for a 35 kV switching station: protection cabinet, load-shedding cabinet and instrument-transformer terminal boxes
Four cabinets with no power switchgear in them — which is exactly what makes them revealing. A line protection and control cabinet, an automatic under-frequency load-shedding cabinet, and two terminal boxes: one for voltage-transformer circuits and one for current-transformer circuits. All rated IP54, for a 35 kV switching station. Ordered in 2025.
A four-transformer packaged substation: a distribution point in a modular building
A healthcare site needed a supply that does not depend on any single point. We built a packaged switchgear assembly in a modular building: 6 kV switchgear plus four transformer bays, grouped into two independent sets. The building arrived on site complete.
Ten supply points for a city's street lighting network
A city's lighting network is not a single object but dozens of supply points scattered across its districts. For a municipal lighting utility we built ten of those points: I-710 cabinets in outdoor IP54 design, a 100 A incomer and a visible break provided by a switch-disconnector. All ten are identical. Built at our own plant in Odesa, a 2024 order.
Ten LV distribution boards in one delivery: from 100 to 1600 A
A batch of main and sub-distribution boards for a single site: ten panels — from a 1600 A main incomer down to a 100 A distribution board. One structural design, one series of switchgear components, and an individual factory passport and rating plate for every panel. Ordered in 2024, shipped in January 2025.
A 630 kVA packaged substation, turnkey: HV side on КСО cubicles, LV side on ЩО-90 panels — eight products in one order
An urban-type packaged transformer substation of 630 kVA, 10/0.4 kV — together with all the switchgear around it: three 10 kV cubicles, three LV distribution panels and a control cabinet rated IP54. Eight products, one factory delivery, eight passports. Ordered in 2026 for a distribution system operator.
KRUN-E-6 in the K-VI-U frame: switchgear designed to stand in the open
Outdoor 6 kV switchgear cubicles: an incomer rated 1250 A and a feeder rated 630 A. Location category 1 — service in the open with no building, from −25 to +40 °C. The degree of protection changes with the doors: IP54 closed, IP20 with the outer doors open. Built at our own plant in Odesa, 2025.
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