LEHY-III-S

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Cutting-edge technologies all in one

LEHY-III-S series with innovative technology and superior quality
japan mitsubishi globalized traction machine technology
A brand new decoration and stronger response capacities
Ultra-thin PM door machine system

Globalized new generation of PM traction machine by japan mitsubishi

Mitsubishi’s unique articulated stator core technologyHomogenized winding and high density of coils significantly raise magnetic flux

Brake current control technologyPrecise current closed-loop control approach

PM gearless traction machine technologyPM material is used to save energy by about 30% compared with traditional worm gear traction machine
Ultra-thin PM door machine system

Intelligent adjustment of door opening and closing torqueDoor motor control system ensures smooth, reliable and safe opening and closing actions

Silent control of opening and closing door [Max≤59dB(A)]VVVF speed regulation technology creates a comfortable and quiet ride experience for users

Ultra-thin integrated structure designRemove the reducing mechanism and connecting rod mechanism, and minimize installation space of door motor

Adhere to the design benchmark higher than national standard and Industrial standard

Traction machine

Door motor

Control cabinet

20years
design benchmark

List of Design Benchmark for Mitsubishi Passenger Elevator Products

1. The part where design benchmark is higher than “Elevator GB 7588 and other relevant standards and regulations”

2. Despite no clear requirements in relevant elevator standards and regulations, Mitsubishi insists on the part of “higher and stricter” design benchmark

Traction machine

The number of brake actions is no less than 15 million times (GB requires 2 million times)
Bearing action time is 46,000 hours
Designed life is 20 years
Door motor

Car door opening device normally runs 13.5 million times
Door motor normally runs 10.8 million times
Car door lock and switch normally run 13.5 million times
Control cabinet

The printed circuit board has continually accomplished 10 severe tests
First-class joint venture brands are selected for electronic components

Elevator operation safe and reliable

Multiple braking torque detection protection DBSD-M,O,P
Single-side static torque manual detection SBSD-M
Unexpected car movement protection UCMP
Car rolling safety protection CSSP
Anti-Stall Timer AST
Brake redundancy protection BTUP
Power-on releveling PORL
Automatic releveling ARL
Over low-speed protection USP
Retrograde protection RSP

......

Flexible response

Configure cars of various specifications based on different needs of users, such as deep car (stretcher elevator), etc. Meet new national standard: GB/T24477 (paid configuration) for the disabled. Three units in parallel available (please contact our sales staff for non-standard in advance)

Human centered

Water ion air conditioner and water ion fan

CleanerMounted with nanoeTM generator imported from Japanese Panasonic. NanoeTM can inhibit the attached bacteria and viruses, equipped with a high-sensitivity VOC sensor. When smoke or odor is detected, the fan switches to the maximum wind speed for fast air change, and the floating odor is diluted.

More humaneThe wind speed of fan can be adjusted according to the load. The smaller number of people, the lower wind speed and the quieter. You can use the mobile APP to facilitate adjustment.