Attraction due to its advantage Flexibility due to its space
Maintain Superiority and Nobility
Machine-Room-Less System Saving Space and Making Layout More Flexible
Leading Technologies Ensuring Safety and Reliability
“Green” and “Design” Concept
Superior PM Traction MachineLEHY-MRL-II Elevators use Shanghai Mitsubishi’s latest technology, that is, disc PM synchronous gearless traction machine, which is customized for machine-room-less system and has external brake structure. The traction machine is featured by slimness, less energy consumption, simple structure and easy maintenance while maintaining the high quality and high performance of the original PM traction machine. With the use of advanced current control technology, the brake produces lower noise during braking, creating a quieter dwelling environment for residents at top floors.
Small Control PanelLEHY-MRL-II Elevators apply large-scale Field Programmable Gate Array (FPGA) and other high-performance chips to make the control panel small and slim, and apply world’s advanced Surface Mount Technology (SMT) to truly achieve all-digitalization of control and motor drive and further improve the control performance, reliability and resistance to interference of the system. Shanghai Mitsubishi always upholds the design concept of installing the control panel in the hoistway, which allows the customer the freedom to decorate the top floors.
Ultra-slim PM Door Operator SystemLEHY-MRL-II Elevators use ultra-slim PM door operator with direct drive technology and speed-current double closed-loop VVVF technology, making the door operator system run in a more efficient and energy-saving manner, the opening and closing of doors more steady and the maintenance more convenient, and saving space required for installation. By integrating the door weight and changes in resistance to door opening and closing at each landing, the door operator system intelligently adjusts the door opening and closing torque to ensure the doors can be opened and closed smoothly, reliably and safely.
The innovative load free-standing structure enables the elevator to achieve a machine-room-less structure, which greatly reduces civil engineering costs for the customer and increases the utilization of the building space. The control panel is arranged in the hoistway, thus reducing the impact of the elevator on the building appearance and making the design and layout of the building more flexible.
Touch-free, hands-free buttons. Recognition of personalized floor information, e.g. dining hall. High accuracy of recognition and strong anti-noise capacity (50 dB of noise, recognition rate ≥90%)
CleanerPanasonic nano-e™ generator imported from Japan to kill attached bacteria and viruses
High-sensitivity VOC sensors to enable the fan to switch to the maximum speed so as to quickly dilute the smell when smoke or unpleasantsmell is detected
More humaneFan speed can be adjusted according to the load : The fewer the passengers are , the slower andthe quieter the fan is
Inhibition rate of new coronavirus
nanoe™X are water-wrapped nano-sized particles, which can kill the attached bacteria and viruses bydenaturing their protein
The 8-hour nano test in a 23.3m³ lab has proved that , nanoe™ can kill up to 99.76% of Staphylococcus aureus .
The 12-hour nano test in a 30m³ labat Wuhan University School of Medicine has proved that , nanoe™ can kill up to 99% of Type-a( H1N1 ) and Type-a Hong Kong ( H3N2 ) viruses
nanoe™ and nanoe™ labels are trademarks of Panasonic Corporation
01Product appearance designThe lighting cover is translucentand can protect the tubeLocated at the front of the carnot eye-catching .
02Highly-efficient sterilization99% of Escherichia coli is killedSterilize the surface of the operating paneland handrails for 12 min
03Product function designNormal and enhanced mode available for selection :a remote available to turn on / off the lamps andswitch modes , display the status and fault , replacethe tubes . etc
04Easy to install and modernizeDrill holes on the ceiling plateto install screwsPower cables connected to thelighting wiring terminal
05Double protectionStart only when the elevatorsleep light is off ,Stop when infrared sensorsdetect passengers
We have been committed to developing highly effective elevators and have developed intelligent power systems and features
Energy Feedback TechnologyThe elevator usually requires electric energy to run (motoring state). When the car runs down in heavy load or runs up in light load, the motor is in power-generating state (energy feedback state) and the electric power generated is usually consumed by resistor heating, which wastes energy and is not environmental-friendly. The PWM control based energy feedback technology (optional) will feed the electric power generated by the motor in power-generating state back to the grid. Compared with elevators without energy feedback device, such elevators can save energy by about 30%. Meanwhile, the input current at power supply side is in sine wave shape, which greatly reduces the harmonic wave pollution to power supply. Also, the voltage at DC side is under control, which helps to improve stability of the elevator operation.
PM Gearless Traction TechnologyWith permanent magnet materials, PM synchronous gearless traction machine does not need exciting current and has no copper consumption, saving energy by about 30% compared with conventional worm gear traction machine. This disc-type traction machine is customized for machine-room-less elevators and featured by small axial dimension, light weight and small size, which is very suitable for machine-room-less elevators with higher requirements for space layout and civil engineering dimensions.
Car Fan/Light Shut Off-Automatic (CFO-A/CLO-A)Car Fan/Light automatically shut off to save energy when the elevator is on standby in no direction for some time.
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