DeSA Provides High Speed ​​Cutter (MACS) Training

The contractor staff invited guests from various regions of Turkey and the Turkish State Railways SÉCHERON - MACS were given training in cutting des by TULOMSAS facility.

Turkey representative of the company SÉCHERON dese was tem.müş.müş. by the participation in the MACS breaker training organized by TULOMSAS was highly appreciated.

The manufacturer Swiss company SECHERON has become a world brand in the field of rail system vehicles and electrical components produced for fixed stations. Finally, SECHERON, which won the circuit breaker tender opened by TÜLOMSAŞ for use in E43000 locomotives, expressed that he was delighted with the interest shown for participation in the remote regional directorates of DeSA, in his training on the operation, maintenance and testing of the breakers.

Finally, the accident in ROTEM vehicle with the accident in İZBAN voicing Ulaş ATAMTÜRK and TCDD organizations as well as the operation of the cutters used in Metro operations and maintenance of the importance of compliance with the instructions stated.

The necessary test, adjustment and maintenance services required to be made in BVAC-MACS (VCB) circuit breakers have been provided by Secheron after the necessary trainings to DeSA Şti. It is vital for the safety and life of the vehicles to be carried out in accordance with the instructions and technical documents.

In addition to the installation and operation of high-speed circuit breakers (MACS), extensive information on the tests of the following MACS circuit breakers with 3 annually was shared with the participants.

  1. Electrical leakage test 40kV
  2. Air tightness test
  3. Internal pressure difference control test
  4. Contact range test-time (plate-sensor)
  5. Main contact wear test (plate-gauge)
  6. On-off test
  7. Capacitor charge discharge test
  8. Physical testing


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