High-voltage disconnectors RLNDz 10-400U1 and RVZ 10-630 U3

Valon-A LLC supplies high-voltage disconnectors, designed for switching on / off, long-term transmission of three-phase currents of 400, 630 A with a frequency of 50 Hz.

High-voltage disconnectors RLNDz 10-400U1 and RVZ 10-630 U3 for 10 kV electrical networks from Valon-A LLC. Reliable switching equipment, professional selection, technical support. Delivery across Ukraine.

High-voltage disconnectors RLNDz 10-400U1 and RVZ 10-630 U3 from Valon-A LLC are reliable switching equipment for energy, industrial, agricultural and infrastructure facilities, designed for switching on, off and long-term transmission of three-phase currents of 400 A and 630 A in networks with voltages up to 10(12) kV and a frequency of 50 Hz.

These high-voltage disconnectors are used to ensure safe operational disconnection of electrical circuits without load, create a visible break and carry out repair and service work on the equipment. Due to its high switching capacity and resistance to climatic conditions, the equipment is operated in power supply systems of various types of facilities.

The main advantages of the disconnectors of LLC "Valon-A":

high mechanical and electrical reliability;

the possibility of long-term operation at rated current;

resistance to corrosion and environmental influences;

a clear visible break to ensure personnel safety;

anti-vibration design and durable contact assemblies;

ease of installation and maintenance.

Technical parameters of High-voltage disconnectors RLNDz 10-400U1 and RVZ 10-630 U3:

rated voltage: up to 10–12 kV;

rated current: 400 A (RLNDz), 630 A (RVZ);

frequency: 50 Hz;

operation in networks with isolated neutral;

temperature range: from −25°C to +40°C;

climatic version: U1, U3 (GOST 15150).

Scope of application of high-voltage disconnectors from Valon-A:

transformer substations;

industrial power grids;

power supply systems of agricultural and industrial complexes and elevators;

energy and infrastructure facilities;

municipal power grids;

private energy facilities and solar power plants (solar power plants).

RLNDz and RVZ disconnectors ensure stable operation of power supply systems, increase the level of personnel safety and guarantee the reliability of the energy infrastructure.

LLC "Valon-A" is a supplier and manufacturer of electrical equipment with many years of experience, provides consulting and technical support, helps to choose the optimal model taking into account the specifics of the facility.

Contacts of "Valon-A" LLC:

+38 (097) 968-43-35

+38 (0382) 74-86-00