One-side-serviced switchgear cubicles type KSO-E
KSO cubicles from LK-Energy – reliable equipment for a stable power supply!
The KSO cubicle is a mandatory component of energy systems at large facilities. It provides reception and metering of electric energy in switchgear where switching operations change frequently. The cubicles are also equipped with protective mechanisms that reduce any risks.
One-side-serviced switchgear cubicles KSO: functionality and purpose of the devices
High-voltage KSO cubicles are large metal units consisting of an enclosure and control devices. They are used to assemble switchgear operating with three-phase alternating current. Their scope of application is quite broad. KSO cubicles can be installed at the following facilities:
- electrical installations at industrial enterprises;
- transformer substations;
- agricultural enterprises (in enclosed node transformer substations);
- railway line systems;
- substations of watercraft;
- urban-type power grids;
- systems of oil and gas companies.
The main purpose of the cubicles is to maintain the normal operation of electrical equipment. They provide control of high-voltage power flows and perform a disconnection function. Their functionality allows repair, maintenance and control to be carried out from one side.
KSO cubicles: description of characteristics
Our company manufactures KSO cubicles of various types to meet the individual needs of customers. However, several common features that unite them can be named.
Design and components
KSO switchgear cubicles are built in accordance with safety and reliability requirements. The main components are an enclosure made of durable metal, while sturdy doors reliably protect the equipment from external factors.
Diagram
Technical specifications
Rated current: 630 A, 1000 A
Rated voltage: 6 kV, 10 kV, 20 kV
Protection rating: IP00 (IP20 from the front) according to GOST 14254-96
Material: galvanised steel with a zinc coating thickness of Z275 g/m2
Safety
Structures manufactured by LK-Energy are designed to ensure safe operation and use. They meet two criteria.
Strength
The enclosure is made of durable metal. It withstands the impact of external factors and is not subject to corrosion.
Reliability
The internal parts have high-quality insulation that eliminates the risk of electric shock. The enclosure is closed, which prevents access by third parties.
Manufacturing time
The manufacturing period for a KSO cubicle takes 1 month. To order the required model for your individual needs, please first contact a manager for a consultation.
Warranty period
Our company is confident in the quality of its devices, so it provides a warranty. As for KSO, its term is 24 months.
Delivery methods
LK-Energy provides delivery of one-side-serviced switchgear cubicles by various methods:
- as part of a consolidated load with the involvement of logistics companies;
- by its own transport;
- by self-pickup.
The choice of method depends on the customer’s preferences.
To which companies did we supply high-voltage KSO cubicles?
Many different organisations approach us with a request for the supply of equipment. For each of them we ensure an individual approach and manufacture equipment that fully meets the requirements. In 2023 we were able to help several such customers:
- KSO for the Municipal Non-profit Enterprise City Clinical Infectious Diseases Hospital, Odesa, Pastera 5/7, Department 12, own delivery service.
- KSO for the Municipal Non-profit Enterprise City Clinical Infectious Diseases Hospital, Pastera 5/7, Department 10, own delivery service.
- KSO for the Municipal Non-profit Enterprise “City Children’s Hospital No. 3” of the Odesa City Council, Odesa, Zabolotnoho St., own delivery service.
After completing the cooperation, our professionals created equipment that fully met the customers’ requests.
GET A CONSULTATION

FREQUENTLY ASKED QUESTIONS
The warranty service life is 25 years. The structures are designed for long-term use with proper operation. However, the term may vary. It depends on a number of factors, including operating conditions, quality of maintenance and the choice of model.
Yes, the cubicles are usually designed to operate in various climatic zones. Their design and components ensure operability at high and low temperatures, as well as in conditions of high humidity.
When choosing a cubicle, it is important to take into account the technical characteristics, the project requirements, as well as the need for automation and remote control. Before buying KSO cubicles for a specific facility, be sure to consult an expert.
Installation requires certain skills and knowledge in the field of electrical engineering. Only qualified specialists can guarantee correct connection and safe operation, so you should not perform the installation yourself.

































