Passenger Elevator Ard Elevator Safety Parts Elevator Emergency
Levelling Device
Product Description
HCYD-YT series emergency power supply device is an emergency rescue
device specially designed for elevator power failure.
When the elevator is running, the equipment is in standby state. In
case of power failure or other faults, the equipment will automati-
cally start the rescue work, output electric energy, use the
elevator control system to slowly run the elevator car to the
nearest level
position, open the car door and hall door, so that the trapped
passengers can leave the elevator quickly and safely.
Working Environment
| Ambient temperature: | -5°C to 50°C; |
| Relative humidity: | <90%. No condensation; |
| No contain explosive, corrosive and other harmful gases or dust in
the air; |
| No severe vibration and no strong electromagnetic interference; |
Features
● The LCD can be customized, through which the charging voltage,
input and output voltage, current and fault signal of
the device can be observed more intuitively and quickly;
● The output adopts SVPWM modulation mode;
● Using power frequency inverter system, it has strong load and
impact resistance, and is not easy to damage, safe and
reliable;
● The integrated design makes maintenance and repair simple and
convenient;
● By using advanced intelligent IC control, it is not easy to be
damaged and can be maintained easily, and the action
sequence is more accurate. The working time can be adjusted
according to customer requests;
● It can realize multi-line output with different voltage levels,
reducing product types;
● There are multiple protections inside the device which monitors
various internal components and line faults at the
same time, and outputs fault signals and displays when faults
occur;
● The power supply voltage can be customized according to customer
requirements;
● The equipment is beautiful and easy to install. It is equipped
with mounting brackets and can be installed in non-bot-
tom places such as walls;
● There are few equipment connection lines, which makes wiring and
debugging easily;
● Meet the requirements of EMC safety regulations;
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.
