Field Services
Going to the location where transformers are installed, we perform the services needed for all stages such as installation, testing and periodic on-site maintenance using high quality and state-of-the-art machinery and equipment.
The services we provide within the scope of maintenance and field testing are as follows
- Turns Ratio and Vector Group Testing
- DC Winding Resistance Testing
- AC Insulation (Tan Delta & Capacitance) Testing
- SFRA
- Sealing proof under pressure Testing
- Filling insulation oil under Vacuum
- Oil Dielectric Strength Testing
- Oil Power Factor
- Measurement of water content in oil
- Dissolved Gas analysis
- Functional tests of protection elements
- General control of the transformer
- Elimination of oil leaks and providing permanent solutions
- Modernization or replacement of the existing control panel
- Refurbishing and increasing the capacity of the cooling system
- Procuring an automatic voltage regulator panel and adapting it to the existing system
- Procuring a parallel operation panel and operating transformers in parallel
- On-Load Tap Changer Maintenance
- Adaptation of online monitoring modules to transformers