Application of the superior performance of the permanent magnet (PM) synchronous motor drive gearless traction machine, greatly improving the system eficiency (compared to traditional systems increased by about 30-50%), significantly reducing power consumption, noise reduction and make room to 55 decbels.
FUJI weilai elevator applies the advanced WVF vaniable voltage and variable frequency control technology to the elevator door operator system so as to ensure the smooth elevator door and qulet switch. What is more, the self-learning door load detector increases the sestivity of the elevator door switching on/of. It monitors the variation of elevator door load on every foor. Automatically retifying the most appropriate open shut speed in every floor so as to guarantee the security and rlabilit.,
Compared with the traditional "outer rotor main engine", the inner rotor permanent magnet synchronous gearless traction machine has great technical and energy saving advantages. The inner rotor main engine is . a horizontal structure, and the force structure is more uniform and reasonable. Small size, light weight and easy Installation. The Inner rotor main englne has a low helght, which also saves the height space of the hoistway. The brake structure adopts the axle brake type structure and the double friction amplitude structure, the braking force is more reasonable, the braking torsional vibration is small, and the braking comfort is good. Low noise (less than 50 decibels), low brake temperature rise (loss than 40K), adjustment-free and maintenance-free.
The integrated control system represents the development direction of the elevator control system. It is a new generation of itelligent vector -type integrated control system. It covers distance control, direct parking, closed-oop vector control technology, CANBUS communicalion technology, multi-CPU operation lechnolgy, and the use of assembly And C language programming, is the perfect combination of contemporary industrial control technology, communication technology and traditional elevators, compared with traditional elevator control, more cost- -ffective, more convenient maintenance.
Mitary- grade standards, reliable and efficient transmission of CPU control data and information data, and strong anti-interference; MCU and field bus technology integration improves the security and stabilty of the control system; the introduction of CAN bus technology reduces the burden on the main control system and increases The safety of the system; the use of direct parking technology enables passengers to obtain a more perfect comfort.
The purification fan adopts the current advanced indoor air purification technology. It is an axial flow fan with purification function specially developed to improve the air quality in the elevator car from the shaft. It combines passive purification and active purification to exert the purification effect. In addition to the function of filtering air and eliminating smoke and dust, the product also has the functions of traditional fan and air fitration and disinfection. By filtering the air blown into the car layer by layer, it can effectively remove dust (PM2.5) and air in the air. Mold and other foreign objects, continue to purify the air inside the elevator, keep the air in the car fresh and clean, and the overall ABS shell to prevent leakage crisis.
The air purification and circulation system forms an internal circulation of the air inside the car, which has rapid sterilization and high efficiency. The test proves that it can reach more than 99%，It adopts multi-layer fltration and nano -light fresh media technology to fflciently remove harmful substances in the air. Continuously purily the air inside the elevator to remove all kinds of odors such as cigarettes, sneeze and body odor.
Intelligent infrared detection of organisms entering the elevator, automatically starting/closing the ultraviolet light, starting the ultraviolet light for disinfection for 30 minutes when no one uses the elevator, and turning it off immediately when someone uses the elevator: using 254nm ultraviolet light wave, the sterilization and disinfection efficiency can reach 99%.
In order to avoid direct contact between passengers and elevators and reduce the risk of virus infection， OFlwa the emergency response, using artificial itelligence technology, has developed an itelligent voice call system, gesture call, remote call, voice floor selection, mobile APP call selection. Multi- angle and multi-channel itelligent elevator call system such as layer selection and face selection.
FUJI weilai The advanced VWVF variable voltage, frequency conversion and synchronous control technology is applied to the elevator door machine system to ensure smooth and quiet opening and closing of the elevator door. The door load detector with self-learing abilily improves the senstvily of the door switch, monitors the change of the elevator door load on each floor and automatically opens the door with torque protection, and automatically adjusts the most suitable switching speed for each floor to ensure safety and reliability.
Improve residential safety and create a private space for residents; upgrade elevator grades to increase building selling points; lock the buttons outside the floor where residents are in the elevator to prevent the elevator from idling, thereby saving energy and reducing consumption. .
Introduce the energy feedback technology at the forefront of the industry, convert the energy generated by the mechanical movement of the elovator into electric energy corresponding to the power grid, and retur it to the power grid for use, helping customers to achieve environmental protection and economic two-way benefits.
The car door is equipped with a photo sensor (Photo sensor) to protect the safety of passengers. Restarts immediately when occupants and objects are sensed to prevent occupants from getting caught in door cracks.
TEL：0572-3259839
Address：No. 27-5, Fusheng Road, Shuanglin Town, Nanxun District, Huzhou City, Zhejiang Province
E-mail：info@vlfuji.com