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.
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Elevator Emergency Power Supply 5.5kw Elevator Electrical Parts Images
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