Our company performs a REA check of power equipment ORU, ZRU, KRUN, KRUE 6/10/35/110 kW. We use our own state-of-the-art equipment to check the response characteristics and parameters in real damage mode.

It is necessary to carry out such work during the commissioning of the system, during preventive diagnostics and routine preventive maintenance, in case of an accident, as well as after reconstruction and renovation.

Such manipulations are performed to ensure that the REA is ready to operate during various emergency situations.

The service includes calculating all the parameters for enabling relay protection, creating an archive with executive and working documents, and checking all system performance indicators on modern equipment. Our staff has extensive experience in the development of various RPA projects.

In order for the system to work error-free and stable, it is necessary to correctly calculate the settings. To resolve this issue, it is better to contact specialists who have the necessary qualifications and not do the work themselves.

The calculation is based on a complete data set, after which recommendations are provided for changes in the project, replacement of a relay part, etc.

We will help you choose the AVR panels and cabinets at affordable prices that will meet your requirements. Special vacuum cleaners or compressed air are used to control pollution, and the operation of forced cooling systems and temperature control systems is checked.

Every year it is recommended to check transformer equipment for corrosion, cracks, insulation chips, loosening fasteners and other malfunctions. We perform tests, both specific and routine according to the standards.

The responsibility for maintaining the regularity of maintenance and repair work lies with the head of the enterprise. All facilities must be equipped with spare parts. The employee responsible for the electrical industry must monitor the condition of the materials and their storage conditions.

You can order the entire range of electrical installation services from us: commissioning, installation, repair. Our employees have extensive experience in the field of electric power industry, and a 1-year warranty is provided for all work.

You can also order the repair of electrical panels, the installation of ASCUE, the installation and adjustment of AVR and much more from us.

Circuit breakers are highly responsible electrical products. They are "at the cutting edge" and at the "leading edge", they guarantee the removal of voltage from the entire wiring or a separate power line in an emergency.

And it is for this reason that attention to the quality of the circuit breaker is maximized. To ensure the best technical condition, each such product is subjected to a series of verification work. The best way to check the readiness of the circuit breaker is to load it.

The task of unloading is to determine whether the circuit breaker will work at a given value of electric current and voltage. If the product does not remove power from the line during the estimated time, it is removed from the "distance" and sent for revision or even for disposal.

Breakdowns on cable lines most often occur suddenly, and there is especially a lot of discomfort when it occurs on holidays or weekends. For citizens, this can ruin their vacation plans, and for businesses, there is a risk of high damage.

Our company employs duly certified specialists who have the legal right to carry out such work.

When completing an order, our employees often find critical damage to high-voltage cable lines, with which further use of electrical equipment is impossible.

Repairs are carried out in consultation with the customer.

NRG Engineering Group performs high-voltage tests of electrical equipment to verify the reliability and safety of electrical installations. The tests are carried out in order to identify insulation defects, hidden damages and potential equipment malfunctions in a timely manner.

High-voltage tests can prevent accidents, reduce the risk of equipment failure, and extend the service life of the electrical system. Inspection of cable lines and electrical equipment is mandatory before putting facilities into operation, as well as as part of scheduled maintenance.

A cable line is an artery that connects the end user to the city's general energy system. Damage to a cable line is a common problem faced by owners of enterprises, commercial or residential premises.

Our company will help you find and repair the damage site as soon as possible.

Maintenance and repair of an electric substation is a set of measures aimed at ensuring stable and safe operation of power equipment. NRG Engineering Group performs diagnostics of transformers, switchgear, relay protection and automation systems, as well as checks of cable connections and switching equipment. Routine inspections, tests, parameter settings, and maintenance work are carried out as part of the service.

Maintenance of subscriber electrical transformer substations is a complex of works aimed at ensuring reliable and safe operation of equipment. NRG Engineering Group performs maintenance of transformers, switchgear, relay protection and automation systems, as well as performs diagnostics, preventive inspections and routine inspections. Specialists monitor the condition of power cables, contact connections and measuring instruments, timely identifying and eliminating potential malfunctions. Regular maintenance reduces the risk of accidents, extends the service life of the equipment and ensures stable power supply to the facility.