OG/HV switchyards, modular MV cell installation, protection relay coordination and commissioning. 45 years of expertise across the Marmara Region.
Distribution lines above 1 kV, MV breakers, switchgear cells and transformer substations fall under high-voltage scope. Engineering, installation and commissioning of these facilities require specialized engineering knowledge, certified personnel and full regulatory compliance.
With 45 years of field experience we deliver modular MV cell installation, kiosk-type transformer substations, protection relay coordination, and ring, radial and busbar distribution schemes tailored to your operating profile.
Mounting of incoming, metering, transformer-protection and breaker cells; busbar connections and commissioning tests.
Selectivity calculation and coordination for overcurrent, earth-fault, differential and directional relays.
XLPE MV cable pulling, heat-shrink terminations and high-voltage testing.
Insulation testing, relay-tester functional checks and formal commissioning report.
Industrial-zone factories, energy-intensive production plants, shopping malls and business centers, hospital campuses, hotels, logistics warehouses, and high-power EV charging-station owners.
A single cell swap takes 1-2 days; a full panel set replacement up to a week. To minimize plant downtime we plan weekend/night shutdowns.
Yes. Regulations require maintenance at least once a year, with a comprehensive overhaul every 5 years. Otherwise your facility insurance is at risk.
A retail-supply contract, load demand letter, MV project approval, switchyard structure and grounding project — followed by equipment supply and commissioning. We handle it end-to-end.
Power born of experience, service that lasts.