The manufacturer of SYV aluminum foil shielded and copper braided shielded coaxial cable tells you that from our professional point of view, cables refer to wires and cables, which are part of the elevator electrical control system, and are used to transmit power and various control signals, such as ordinary users. The signal and floor display of the car and outside call button, as well as the lighting and ventilation equipment in the car, are all transmitted to the control cabinet of the elevator machine room through cables, so as to realize on-demand control.

There are several main results of this cable breakage:
1. The control signal fails, the elevator has no display or the car is not illuminated, and the button cannot be pressed or even if the button is normally lit, the elevator will not respond, that is, the elevator will not run to the floor you want after pressing the button.
2. The elevator fails and cannot be used, which will not cause other more serious consequences.
The manufacturer of SYV aluminum foil shielded and copper braided shielded coaxial cable tells you that another kind of cable that everyone refers to may refer to the steel wire rope of the elevator. From a professional perspective, it is called traction steel wire rope, also called traction rope. People who don't understand the structure of the elevator generally think that if the cable breaks, the elevator will fall directly. In fact, no, the elevator has a variety of safety protection measures, the most important safety protection system is called the speed limiter safety gear linkage protection system. The manufacturer of SYV aluminum foil shielded and copper braided shielded coaxial cable tells you that when the speed of the elevator exceeds 15% of the rated speed, the speed limiter will drive the safety gear to stop the elevator car on the car guide rail, thus avoiding danger. .
The manufacturer of SYV aluminum foil shielded and copper braided shielded coaxial cable tells you that the elevators we use generally have 4 to 5 traction wire ropes, and the safety factor of one traction wire rope must be able to bear the weight of the elevator car plus the rated load of the elevator . The possibility of all wire ropes breaking at the same time is almost zero. So the elevator is very safe and reliable.