Preventive maintenance and repairs

This company provides preventive maintenance and repair services (PM) for electrical equipment, including substation equipment, power transformers, internal and auxiliary transformers, voltage transformers, capacitive voltage transformers, current transformers, breakers, sectioners, lightning arresters, etc. at all voltage levels of 400, 230, 132, 63 and 20 kV, relays and protection systems and related function tests (distance, differential, overcurrent, overvoltage, all metrics, etc.), telecommunication and dispatching systems, including telemetry, telephone and various types of handheld and mobile systems, fixed, RTU, SCADA, DCS systems, PLC and control and command cables, all network software, etc., are designed and implemented according to pre-planned programs in coordination with employers.