Testing of new choke transformers
28 Января 2019
On LLC "Termotron-Zavod" have been type-tested transformers with compound filling 2DТ-1-300-K and 2DТ-0,2-1500-K for traction AC and DC, respectively. The Department of the chief designer has developed new versions of the choke-transformers produced for more than 20 years according to the approved specifications.
"To confirm the compliance of new versions of DT previously approved specifications for the factory Commission came under the chairmanship of the chief engineer of automatics and telemechanics JSC "Russian Railways" Andrey Yorzh, — said the chief engineer of LLC "Termotron-Zavod" Sergey Davidov. - Tests were carried out according to the approved procedure, which repeats the periodic tests of the throttle transformers in full. The tests were successful, the products received a positive assessment of the Commission. In addition, colleagues appreciated the high level of organization of production processes during the tour of the plant".
A distinctive feature of the new choke transformers with compound filling is their maintenance-free operation. A special dielectric compound, which is used instead of transformer oil, does not require replacement for the entire service life.