Engineering Service Division

We are pleased to introduce ourselves as Engineering Services Division ( ESD ) as part of Voltamp Transformers Oman SAOC, executing Repair, Overhauling & Maintenance of transformers and Switchgears for Government Sector / Utilities, Oil & Gas companies, Power Plants and Industrial Sectors etc.

We have an enviable record for Performance, Reliability & Customer satisfaction for more than 2 decades for executing orders for Repair, Overhauling, Site maintenance, Consultancy services & Technical supports.

We are capable of providing Factory & Site services for any make of Distribution & Power transformers ( from 50 KVA, 11 KV to 500 MVA , 400 KV) .

Briefed below Scope of Factory & site services for your ready reference

Factory Services:

  • Winding replacement with reverse engineering
  • Up gradation / modification of transformers with change in Voltage class as per Client requirement
  • Overhauling / Refurbishment
  • Modification of Pole / Ground mounted transformers -Sealed cover to Conservator type
  • Increase in transformer life through Vapour Phase Drying out at factory and change of oil & Insulation
  • Attending Oil leakage, cleaning and Painting services
  • Routine & Type Testing and customer inspection
  • Supply of transformer all spares and transformer oil etc.

Site services:

  • Health Assessment of transformer through electrical testing, Oil and paper analysis
  • Transformer Oil sampling and testing / Other oil analysis
  • Oil filling and filtration ( under Vacuum )
  • Repair and overhauling of transformers
  • Supervision of Unloading , Erection & installation of transformers
  • Erection, installation, Pre-commissioning testing of transformers
  • Annual maintenance contract
  • Manpower deputation and supervision
  • Passivation and oil replacement of transformers

In addition to transformer services we have the specialized team for Switch gear services and supports

Other Service


Please reach to us for your business inquiries.

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