OLTC Maintenance


    We are having a highly expertized team for repair and maintenance of On Load Tap Changers of any make.


   The On Load Tap Changer, the only part in movement and succumbed to the mechanical wear, is generally considered as a weak link of the transformer.


   Components have to be controlled and replaced regularly according to a clearly-defined maintenance schedule as per International standards.


    A team of skilled technicians and engineers is fully devoted to this activity, either run in a specific workshop or on site depending on proposed services.


    AGECO International FZE has complete range of services regarding the off-load tap changers and On Load Tap Changer which include the following:

  • On-site or in workshop maintenance,
  • Preventive maintenance (number of switches),
  • Re-qualification/upgrading if obsolete,
  • Control cubicle upgrade.


  AGECO International FZE is the official service provider of HUAMING China and we ensure maintenance service of their product.



You can contact our administrative office to arrange a meeting or site visit by one of our specialist project engineers for the above need.