|Name:||Elevator Voice Announcer||Type:||Elevator Parts|
|Model:||Elevator Voice Announcer||Ambient Temperature:||-10ºC-40ºC|
|Product:||Elevator Voice Announcer||Product Name:||Elevator Voice Announcer|
DC12V - 24V Elevator Voice Announcer , Automatic Announcement System
● Power supply voltage: DC12-24V ● Trigger pulse width: ≥100ms ● Ambient temperature: -10ºC-40ºC
|1, should pay attention to the power supply voltage can not exceed the rated voltage, special circumstances, please confirm with the technical department before use;|
|2, in order to ensure a reliable trigger, the effective time of the trigger signal should be greater than 100ms;|
|3, in order to prevent interference, the signal line should be far away from the strong power to avoid false trigger;|
|3, repeated trigger interval should be greater than the playback time, during playback, the trigger signal is invalid.|
|4, the volume adjustment, please use the appropriate tools, otherwise it will damage the internal components.|
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won’t break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.
Contact Person: Mr. Wei CHEN