Battery Charger for Elevator ARD
Lifts/Elevators have Automatic/Emergency Rescue Device (ARD / ERD) installed as a device which is helpful in preventing the passengers getting trapped inside the elevator cabin during a sudden power failure or blackout. At such time the device works on battery to assist the passengers land to the nearest floor. Such a device needs a battery charger to charge its battery time to time.
Our Smart Elevator ARD Battery Charger comes in such a use. The main benefit of our device is that it can charge multiple batteries (4, 6 & 8 batteries)
Features
- SMPS based automatic battery charger specially designed for
ARD systems. - Three options available based on battery configuration of ARD.
– 54V/1.25A (4 Nos. 12V-7Ah batteries)
– 81V/1A (6 Nos. 12V-7Ah batteries).
– 108V/0.5A (8 Nos. 12V-7Ah batteries). - CV/CC mode based charging system.
- Constant current charging improves battery life.
- Universal input voltage range 90V-270V.
- Input overvoltage & undervoltage protection.
- Output overload & shortcircuit protection.
- Industrial grade alluminium housing (optional).
- Din rail mounting available (optional).
- Low power consumption.
- > 85% power efficiency.
- Input line filter for EMI.
- > 2.5KVA isolation between input & output.