MAINTENANCE
- Examination of their physical and mechanical conditions
- Checking tightness of connections
- Control of mechanical parts
- Opening mechanism and closing mechanism maintenance
- Lubrication of transition contacts with suitable contact lubricant
- Cell contact carrier controls
- Control of electrical components inside the circuit breaker, [coil, auxiliary contact etc.)
- Circuit breaker contact input and output settings
- Circuit breaker r on/off settings
- If necessary during the operations to be performed in our service, the cutters are completely disassembled and disassembled after cleaning and, if necessary, the cutter paint, and delivered to the company in working condition.
- General cleaning
- Link group control
- Control and torque of LV-MV busbar and cable connections
- Checking of personal protection connections
- Disposal of oil changes of power and distribution transformers,
- Transformer oil supply,
- Y.G. NETWORK. Bushing, Gasket and Slikajel replacement,
- Bucholz relay replacement and testing,
- Laboratory tests of oils,
- Elimination of transformer oil leaks,
- Surface cleaning, paint control and retouching,
- Transformer function tests,
- Electrical control and cleaning of dry type transformers
- Examination of physical and mechanical conditions
- Mechanism maintenance
- On-off settings, moving-fixed, current-carrying surfaces and lubrication on sliding surfaces are checked and lubricated with appropriate oil.
- Control of contact and coil pressing settings
- On-off levers control
- Control of on-off half shaft settings
- Cleaning of arc extinguishing cells
- Cleaning contact arcs