SHANGHAI SUNNY ELEVATOR CO.,LTD |
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Elevator Automatic Rescue Device / Elevator Ard / Elevator Emergency Power Supply
Product Description
ARD-BST emergency rescue device is a power supply device which can
be used to provide passengers with emergency rescue. When the
elevator is running,the device is in standby mode, When the power
supply system failure occurs in the normal operation of the
elevator,
The equipment will be put into the rescue work., Elevator control
system is used to slow the elevator car to the nearest station,Open
the door, So that trapped people can quickly and safely leave the
elevator.
Product Features
1. Itelligent and efficient: 24 hours online automatic monitoring
elevator, stable and reliable performance.
2. Safe and reliable: Easy installation and debugging.
3. Fast response: When the power failure, the device automatically
start rescue.
4. Automatic charging: No need to charge the battery, improve the
service life of the battery.
5. Flexible operation time: To meet long floor (blind) on-site
emergency rescue time.
5. Using 32 bit microprocessor chip control: Avariety of signals
from the software control equipment operatin, high precision.
6. Output power: Two-phase suitable for each elevator brand.
Model | SN-ARD-BST-2P3.7E | SN-ARD-BST-2P5.5E |
Power | 3.7KW | 5.5KW |
Voltage | Three phaes AC400V | |
Two phaes AC220V | ||
Frequency | 50Hz/60Hz | |
Efficiency | ≥0.85 | |
Waveform | Sine wave | |
Rescue time | 3-15Min(adjustable) | |
Specifications | 12V/7AH*2 | 12V/9AH*2 |
Ambient temperature | 0℃-45℃ | |
Noise | ≤45dB | |
Altitude | ≤2000M | |
Dimension | 385*306*105 | 385*306*105 |
Weight(kg) with battery | 17 | 19 |
FAQ
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.