Email:i-trade1@lnjldq.comLiaoning Jinli Electric Power Electrical Appliance Co.,Ltd

Liaoning Jinli Electric Power Electrical Appliance Co.,Ltd

Digital Control Motor Drive Unit Of On-Load Tap Changer Transformer Switch
Basic Info
  • Model NO.: SYXZZ

  • Connection Method: Y, D

  • Trademark: JINLI

  • Specification: IEC CE, ISO

  • HS Code: 85

  • Max Rated Current: 3AC/N

  • Rated Voltage: 380V

  • Transport Package: Wooden Cases

  • Origin: LIAONING


General

motor drive unit is the new intelligent digital control drive mechanism. It can be applied to the whole range of tap changers.
In past decades, the motor drive unit is the conventional system of electric-magnetic contactors with various mechanical cam switches. Its structure is clumsy with low reliability. According to the statistics, 75% of tap changer accident are found on MDU. Its mechanical components may easily go loose or corroded under challenging environment.
Based on cutting edge technologies from automation, astronautic and bullet train industry, designed the new ONE. It can decrease the failure rate to 0.01%. By increasing on-line monitor functions, the tap changer operation will be more stable in the future.


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