Elevista’s ARD, also known as ERD, ensures the safe evacuation of passengers during power failures. In the event of a power failure, the device automatically activates, allowing the elevator to move to the nearest floor and open its doors, enabling passengers to exit the lift safely. It has a Door Zone signal input, making sure the lift always stops near the floor before shutting down. Designed to handle common power outages and the specific needs of different lift types and settings, ARD is crucial. It comes in different models that are compatible with all types of lifts. Single-phase ARD does not require any signals to be fed to it or to the lift panel. It shuts down after the evacuation operation is completed to prevent further battery drain.
Lift Backup vs. ARD for Lift
ARD for Lift: Runs the lift for a few minutes during a power failure to evacuate passengers, then shuts down until the power supply from the grid resumes.
Lift Backup: Provides extended operation for 2 to 8 hours during outages, allowing normal lifts to be used just like with grid power.
Worry not! Elevista's innovative Rescue First Technology is here to the rescue. Even if the battery power dips low, our backup system smartly waits.
We offer a range of reliable lift battery backup systems designed to meet various elevator power needs. Explore our models below to find the best solution for your building.
For immediate assistance or questions about our products and services, our support team is just a call or message away. We’re here to provide fast and reliable solutions to keep your systems running smoothly.
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We understand that you may have many doubts and questions about the type and specifications of the product. Our experts have tried to answer as many FAQs as possible. If you don't find your questions you can email your questions to us. Please let us know if you find the FAQ helpful.
When the passengers get stuck inside an elevator during the grid power failure, the ARD system turns on the battery power and the lift is taken to the floor level and the doors are opened to evacuate the passengers.
When the mains power is present, the batteries are charged. When there is a power failure, ARD turns on automatically on battery mode and powers the lift to evacuate the passenger to the nearest floor level.
The cost depends on many factors like Motor power rating, Panel type etc.
It is suitable in areas where power outages are less frequent and are of shorter duration. Otherwise we suggest going with the Lift battery backup system.
No. There is no maintenance in ARD. Just once a quarter use a blower to remove dust particles.
No. The batteries are sealed maintenance-free and do not require maintenance.
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