Lift Automatic Rescue Device (ARD) for Elevators 7.5kw-22KW

Thanks for choosing HITECH ELEVATOR as your business partner

 Elevator Auto Rescue Device 

INTRODUCTION
The ARD is a newest generation of emergency rescue device for elevator system to guarantee the
return of cabinet to the nearest floor or bottom floor and open the door safely in the event of AC
mains power failure, also in the case of power problem with lift itself. The smart CPU-based ARD
can be installed with any type of control panel of elevator systems, it functions with sealed acid
batteries and free maintenance. Easy installation and safe landing the cabinet for 100% security
to the lift’s operation

What it works for ?
The ARD comes into operation within few seconds when the AC mains power is failure or power
system got problem in lift itself. If the lift is staying at the floor level, ARD simply open the
cabinet door. If the lift is blocked between two floors, ARD turns the motor in the direction that
requires the least expenditure of current to bring the cabinet to the nearest floor level or bottom
floor level with commanded, and then open the door. When this operation has been completed,

the ARD turns off automatically.

FEATURES
Smart CPU to detect the elevator power condition at real time and operate the safe landing for
any emergency happened.
V3F technology to fit the variable voltage and variable frequency for reliable power supply to
the elevator
Complex control circuit design

Compact mechanical design for space-saving
Easy installation and safe operation 

LCD display
Overload management for heavy loads

CAUTION
Thank you for using our product. For the sake of maintaining the normal operation of this
ARD device, please read the user manual completely before installation.
Please carefully check the model and parameters on the nameplate of this product with
relevant parts of elevator. If there is any non-identical information, please contact with the
authorized engineering service center where you bought the device immediately, to consult
the solution before any installation or operation.
Don’t touch the high voltage parts built in the device during testing or setting the
parameters or checking the unit.
If this device has not been used over than six months, please charge the batteries before
operation. The device may be stayed at the system integrator site for some time, thus, please
check it with the supplier if you have uncertain information about this matter.
Battery charging method :
Connect input power in 3 phase / 380VAC or 3 phase / 220VAC to charge the batteries
automatically.
If there is any failure happened, please contact with the qualified technical service center, all
repairs should be performed by qualified service personnel.

Competitive Advantages

Rich experience in elevator business with a professional team of elevator experts

Good quality products with low sales price to help customer save the cost

Cooperation with Chinese famous elevator parts manufacturers with low purchase price

A wide range of products listed in our website.

Easy access to the technical specifications and sales price 

Mission and Services

To build up an one-stop elevator parts E-market for overseas buyers.

To help customers to source the cheapest but quality elevator parts.

To help customers to make a lift-parts package and ensure the timely delivery.

To offer free consultance in regard to elevator technology and business.

To develop and share market together with customers