LEHY-III-S

New-generation Traction Machine with PM Motor

LEHY-III-S usesnew-generationPMtraction machine with built-injoint-lapped stator core. Specially optimized for compact machine room elevators and with easy-to-maintain external brakes, the new traction machine is more energy-saving, simple in structureand easy to maintainwhile maintaining the high level of quality and performance of the original machine.Basedon advanced current control technology, brakes do not make the elevator come to an emergency stop and creates lower noise when holding, providing passengers with a more comfortable and quieter ride experience.

Intelligent, Quiet Ultra-slim PM Door Operator System

The entire series adopts a direct-drive ultra-slim PM door operator, which integrates 32-bit high-speed digital signal processors, doubleclosed loop control with current and speed feedback, and variable voltage, variable frequency (VVVF) regulation system, enabling the door operator system to run in a more energy-saving manner, making doors open and close more stably and maintenance easier, and saving the space required for installation.

We are always committed to providing a safe, comfortable ride for users and strive for excellence in all aspects of R&D, manufacturing, installation, maintenance, etc. Packed with cutting-edge technologies, high-quality and reliable components, LEHY-III-S elevators level accurately and provide a safe, comfortable ride.

Intelligent Traction Machine Production Line

Compared to the conventional mode of production, the global leading intelligent traction machine production facilities are safer and more reliable.

High-quality Slim Control Panel

With world famous electronic components, contactors/relays and power modules and through seamless integration of elevator operation management, control, drive and communication modules, the control panel is made digital, modularized and slim, with improved reliability and anti-interference capability.

Class A Energy Efficiency

The new-generation digital power supply system delivers markedly improved power usage effectiveness. All lighting uses LED power source, and technologies including car lighting, CFO-A and energy- saving hall position indicators are used, greatly enabling a lower use of energy instandby mode.

Brake Reliability Test (over 15 million times) *1

Brakes have undergone over 15 million times of static action tests, which ensures the brakes still function during long-term heavy load operation so as to avoid risks like elevator drop and ensure safety.

Button Reliability Test (over 5 million times) *1

Buttons adopt the anti-drop design and can withstand rough use. After 5 million times of action tests, buttons are stronger and more durable and less likely to be damaged during the entire elevator lifecycle.

PCBs Withstand 10 Severe Reliability Tests *1

After ten severe reliability tests, including temperature change, temperature/humidity (cyclic), damp heat (steady state), critical temperature change, critical high temperature and high humidity, limit temperature change, sinusoidal vibration, shock, bump, dust and sand, PCBs still function properly so as to ensure the "brain" of each elevator can withstand harsh working conditions.

Note *1:

• The above test data is listed in the corresponding test report. Due to restrictions on test conditions and methods, indicators achieved by test samples cannot represent the actual indicators of the products but can reflect the overall quality of the products.
• The above test results do not exempt the users from responsibilities of using, managing, maintaining and ensuring the safety of the elevators according to law.

With the same size as the hoistway, the machine room of LEHY-III-S elevators is really compact, which saves the actual space required for machine room and increases the utilization of the building. Architects and interior designers have more design freedom.

Wider Range of Specifications

Cars of various specifications are available to satisfy users' needs, for example deep car (stretcher elevator), and comply with the latest elevatorstandards (elevators for persons with disabilities, which can be configured at your cost). Users can select three carsgroup control(please consult our salespersons in advance).

Through Door

To satisfy the needs for "Elevators go directly to the home" in high-end residences, new through-door elevators are developed, which offers more design freedom to architects and interior designers, reduces the shared public area, and ensures the privacy of high-end home owners.

Patented LCD Technology

With delicate interface design and eye-catchingbackground colors, the full-view high-quality screen is highly visible in the sunlight and its graphical display of status is easy to understand.

Easy-to-Install Wall-Mounted Hall Fixtures

The boxlessfixtures can be easily mounted through a small round opening on the wall surface, without having to cut into the wall to embed the back box.

Water Ion Air Conditioner and Water Ion Fan

Cleaner

• Equipped with Panasonic nanoeTMMX water ion generator imported from Japan, which can kill attached bacteria and viruses.
• Equipped with high-sensitivity VOC sensors, which enable the fan to switch to the maximum speed for quick ventilation when smoke or unpleasant smell is detected.

More user-friendly

• Fan speed can be adjusted according to the load: The fewer the number of passengers is, the slower and the quieter the fan is.
• Fan speed can also be adjusted from a mobile app.