Service work and installation of disconnectors manufactured by SEZ Holding have always been an integral part of our deliveries and subsequent warranty and post-warranty services for energy distribution companies, installation and design firms.

We are now expanding our range of servicing and installation services within the scope of deliveries of HV and VHV disconnectors and transformer kiosks.

Services offered:

• Adjustment and setting of HV disconnectors: Including commissioning.
• Adjustment and setting of VHV disconnectors: Including commissioning.
• Re-arming of high-voltage substations: Effective adjustments and maintenance.
• Assembly of reinforced concrete transformer stations: Complete installation and commissioning.
• Forceful installation of disconnectors: For small and medium-sized deliveries.
• Working with Al/Cu busbar: Connections and adjustments of the belt for optimal functionality.

Our services are designed to meet the high standards of quality and reliability that our customers expect from us.

We ensure fast and efficient implementation of all service and installation work.

All key print materials related to HV in one place. Catalogues, product sheets, order specifications, installation instructions, or drawings, available for download in PDF format.