technology
Intelligent technology never ends
Based on the network entity system and the Internet of Things, the management model of “German Industry 4.0” has been adopted to improve the intelligence level of elevator manufacturing, establish a smart elevator factory with adaptability, resource efficiency, and ergonomics, and integrate customers and business partners in business and value processes.
Permanent magnet synchronous gearless traction system
The new generation of permanent magnet synchronous technology uses rare earth materials, adopts an external rotor structure, and is driven by a permanent magnet synchronous motor. The structure eliminates the use of sub turbine rod transmission, and fully integrates coaxial transmission technology, digital frequency conversion technology, and group computer combination control technology. It has the characteristics of energy conservation, environmental protection, high efficiency, low noise, and stable performance. Its high power factor effectively improves operating efficiency, reduces energy consumption costs, and achieves high standards of energy conservation.
Intelligent main control system
Highly integrated 32-bit dual CPUs, with master-slave CPUs monitoring each other, improve data processing speed, more complete functions, and higher reliability. Embedded expert self-diagnosis system, automatically diagnosing the cause of faults, storing and displaying the cause of faults, powerful and easy to operate.
Permanent magnet synchronous door motor system
Advanced VVVF technology and high-speed digital signal processing system make the speed control of the gantry crane more sensitive and accurate.
The permanent magnet synchronous door machine has low consumption and energy conservation, as well as dustproof and waterproof functions. The VVVF door machine system with comfortable and stable characteristics provides full closed-loop control of the elevator, which can effectively save 20% of the energy during the operation of the door machine. The special graphic speed curve can ensure the smoothness of opening and closing acceleration and deceleration, making the opening and closing more stable and reducing noise.