Elevator Modernization Standards

Modernization is different from major repairs and maintenance

Mainly for the replacement and maintenance of electrical systems: replace the drive host and its main components, control cabinet, suspension and termination devices, high-voltage hoses, explosion-proof electrical components, etc.

Change the parameters of the elevator: Elevator renovation may include changing the rated speed, rated load capacity, lifting height, car weight, driving mode, suspension mode, speed regulation mode or control mode, etc.

Change the type of car door, add or remove car doors

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