永磁同步技术

Application of permanent magnetic synchronism technology

电梯行业内率先应用国际先进的永磁同步无齿轮驱动技术,主机应用稀土永磁材料,进口高精度密封轴承,低速大转矩、无减速机构,配备安全的磁钢防脱技术,在节能降噪、高效率、稳定性方面表现卓越。

永磁同步无齿轮曳引机

Permanent mangnet synchronous and gearless traction machine

先进的永磁同步无齿轮曳引技术和数字变频技术令乘客电梯根据负载变化实时调节的电机电流,可大大降低点击运行的平均电流,从而降低功耗。与传统有齿轮电梯相比,节能50%。与液压电梯相比,节能60%。

一体化控制系统

Integration control system

采用64位微机一体化控制系统,将拖支控制系统和逻辑控制系统合理地结合在一起,将控制柜接线减到最少,有效地增加电控系统的抗干扰。

能量再生回馈技术

一般情况下,在电梯轻载上行或满载下行时,马达产生的电能会被转换成电阻热能散失,中奥电梯采用“能量回馈技术”可实现将在电梯制动时电梯曳引机作为发电机使用,产生电力回馈给楼宇电力系统使用。将高达25%的被电梯消耗的能量重新回收再使用。

Energy regeneration feedback technology

Usually, during elevator light-load up-motion or full-load down-motion, electric energy produced by motor will be converted into resistance heat energy and got lost.ZHONG’AO LIFT applies “energy feedback technology”.Therefore elevator traction machine in elevator brake can be used as power generator. It produces power to feed back and supply the building power system. It can restore and re-use 25% of energy that should be originally consumed by elevators.

智能群控合理统筹安排

即多台电梯的集中控制,系统用最佳算法计算出每时每刻哪台电梯响应召唤信号最迅速经济和合理,从而分配给最合适的电梯去响应,大大提高电梯的运输效率,减少乘客的等待时间,节约电能。

Intellectual group supervision gets rational arrangements

It is the centralized control of multiple elevators. The system uses the best algorithm to calculate which elevator responds to the summoning signal at the moment, which is the most economical and reasonable, so that it can be assigned to the most suitable elevator to respond, greatly improving the transportation efficiency of the elevator and reducing passengers. The waiting time saves electricity.