Mikovhe Electrical & Training Projects

Field Services Offerings

Outdoor Substation Equipment

  • Maintenance, repair, installation, testing, and commissioning of medium- & high-voltage equipment, including isolators, current transformers, voltage transformers, oil/SF6/vacuum circuit breakers.
  • Supply of spares, SF6 gas, transformer oil, and refilling services.
  • Supply and installation of tubular bus-bar systems.
  • Stringing, installation, and termination of control and supply cables.
  • Earthing installation, including connections between primary equipment and the earth mat.
  • Retrofit solutions for medium- & high-voltage equipment to meet client specifications.

Project and Engineering Management

  • Feasibility studies to assess project viability.
  • End-to-end project management through the entire project lifecycle.
  • Project readiness assessment to ensure smooth execution.
  • Dismantling, transportation, loading, offloading, installation, testing, and commissioning of power transformers up to 1000 MVA, 765kV, using low-bed trailers, cranes, and sliding/rigging systems.
  • Refurbishment, repairs, full maintenance, installation, testing, and commissioning of distribution transformers, generator sets, mini substations, RMUs, as well as NER, NEC, and auxiliary transformers.
  • Design, construction, installation, and commissioning of transformer systems.

Transformers & Auxiliary Equipment

Transformers & Auxiliary Equipment

  • Dismantling, transportation, loading, offloading, installation, testing, and commissioning of power transformers up to 1000 MVA, 765kV, using low-bed trailers, cranes, and sliding/rigging systems.
  • Refurbishment, repairs, full maintenance, installation, testing, and commissioning of distribution transformers, generator sets, mini substations, RMUs, as well as NER, NEC, and auxiliary transformers.
  • Design, construction, installation, and commissioning of transformer systems.

Tap Changer

Onsite Maintenance and Repairs for:

  • ABB – Type UZ, UB, and UC
  • Ferranti – Type DS and ES
  • ATL, English Electric, and Hawker Siddeley
  • MR-Reinhausen – Type V and M
  • Huaming (SMS) – Type CM and CV

Tap Changer

Onsite Maintenance and Repairs for:

  • ABB – Type UZ, UB, and UC
  • Ferranti – Type DS and ES
  • ATL, English Electric, and Hawker Siddeley
  • MR-Reinhausen – Type V and M
  • Huaming (SMS) – Type CM and CV

Indoor Substation Equipments

  • Substation Audits
  • Design, maintenance, refurbishment, repair, installation, testing and
  • commissioning of protection switchgear and panels.
  • Factory and Site Acceptance testing of switchgear and protection panel.
  • Wiring and ringing out of panels and update drawings
  • Design, Installation and commissioning arc protection system
  • Cable schedule designing, cable rutting and termination
  • Pass unit/Compact switchgear testing & commissioning
  • Battery tripping unit supply, installation and commissioning

PHOTOVOLTAIC (PV) SOLAR SYSTEM SOLUTION

PHOTOVOLTAIC (PV) SOLAR SYSTEM SOLUTION

Design, Installation and commissioning

  • Battery Backup Power System
  • Off-Grid PV Solar System
  • Grid-Tie PV Solar System
  • Hybrid PV Solar & Backup Power System

ONSITE OIL HANDLING SERVICES

  • Online or offline Oil filtration
  • Oil regeneration
  • Oil sampling and analysis
  • Collection of used oil

Checkout The Success Stories To Get Inspired

Our success is when our customers get the chance to exceed their expectations. Check out the latest success stories.

Projects – Scope Summary (2018–2025)

Between 2018 and 2025, the team successfully executed a wide range of transformer and circuit breaker projects for multiple clients. The transformer scope covered both medium- and large-power units, typically ranging from 10 MVA distribution transformers to over 500 MVA...

Case Study

Site – Various Substations for Lesotho (LEC), Eswatini (EEC) and Botswana

The projects involved the maintenance of tap changers , transformers, and circuit breakers across various substations. The work included comprehensive inspection, servicing, and performance assessment to ensure the reliability and efficiency of the apparatus.The projects were successfully completed in record time, minimizing disruptions to the power...

Case Study