RENQIU GENESIS LIMITED  

Product Name: High Quanlity Lifts Power Failure Emergency Device Model NO.: RD-17 Elevator Door: Straight Fractional Door Speed: 1.00 - 2.00m/s Persons: 6 - 10 Capacity: >1000kg Driving Type: AC Elevator Control Type: Microcomputer Control Charging Time: 2.5hour Battery Specification: 24VDC-480DVC/7ah-9ah Trademark: GENESIS Transport Package: PE Bag+Carton Package Specification: MC-ARD-2P/MC-ARD Origin: China Product Description ARD power failure emergency deviceThe ARD is a newest generation of emergency rescue device for elevator system to guarantee thereturn of cabinet to the nearest floor or bottom floor and open the door safely in the event of ACmains power failure, also in the case of power problem with lift itself. The smart CPU-based ARDcan be installed with any type of control panel of elevator systems, it functions with sealed acidbatteries and free maintenance. Easy installation and safe landing the cabinet for 100% securityto the lift's operation.Features: • FastPut into use within three seconds after power failure• Fully automaticMicrocomputer takes over the elevator automatically• Safe and reliableOver temperature and over voltage protection• VersatilityMatch with major brands of elevators• Maintenance freeDesign of trickle charge and dischargeTechnical date:Elevator loadTractorpower 5KW-8.5KWinput voltageSingle AC220V±10% 50-60HZoutput voltageSingle AC220V±10% 50-60HZcharging methodconstant current and constant voltagebattery specification24VDC-480DVC/7Ah-9Ahwavebandcorrected sine wavecircuit protection Over current protection (adjustable) battery under voltage protectionworking temperature-20ºC-- -60ºCrelative humidity ≤90%non-condensingApplicable elevatorsupporting ARDelevator control systemCharging time2.5Hour Products photo:Application:OEM service is available, so we canprovide what you want according to your request.