Advanced Technology
HUMAN TECHNOLOGIES
The elevator industry first application of permanent magnet synchronous gearless international advanced technology, greatly reduce the noise when running, quiet operation, people-oriented, green environmental protection consciousness.
VVVF inverter door system
Using advanced VVVF variable frequency variable speed control system,
With constant torque characteristics,
The utility model realizes the slow, steady and safe opening and closing of the elevator.
Intelligent control system
Excellent computer control layout;
32 bit high performance industrial grade ARM controller;
Accurate speed signal, with superior comfort;
Strong anti electromagnetic interference ability. Strong antistatic ability.
GREEN TECHNOLOGY
Energy feedback device
When the electric energy of the elevator can be collected and stored on the load, and then the power can be collected and stored, and then fed back to the elevator (electric mode), the overall energy saving effect of the elevator can reach more than 60%.
Elevator group control system
Shorten the waiting time of passengers, reduce the number of start and running of elevator, improve the efficiency of elevator group control system, and achieve the energy saving effect of more than 30%.
Elevator energy saving
60%
Energy efficiency exceeded
30%
SAFETY PROTECTION
Overspeed (out of control) protection device
The utility model relates to a safety protective device which is arranged on a traction drive elevator and is used for making the car to stop or slow down when the elevator is speeding up to a certain extent.
3D light sensor
Installed in the cabin of the 3D screen to the waiting hall infrared beam irradiation. When the door to close when the goalkeeper has been turned on.
Technological innovation, relentless pursuit of quality
30000
No fault test
400
Accidental landing buffer
150
Automatic rebound resistance
370
Maximum lifting height
Product System
Classic Project
News
Service leading elevator manufacturers and brand operators
Shanghai Sanrong Elevator Co., Ltd., founded in 1987, is a high-tech technology-based elevator brand enterprise that integrates elevator research and development, manufacturing, sales, installation, and maintenance. It is also one of the earliest enterprises in China to obtain the national A-class elevator production, manufacturing, and installation license. For over thirty years, we have created multiple industry leaders and are the backbone driving the continuous development of elevator technology in the industry. Our products are exported to more than 50 countries and regions around the world.
Sanrong Elevator constantly breaks through and innovates with excellence, adhering to the modern service concept of "technology changes service". We always integrate high-quality and appropriate services into the entire process of product marketing, installation, and maintenance, using modern technology such as the Internet of Things and the Internet of Hands to achieve "new services" through "core intelligence", allowing customers to use Sanrong Elevator with peace of mind. At the same time, we create safe, green, comfortable, intelligent, high-speed and precise mobile spaces for our customers, bringing the elevator comfort experience to an unprecedented level.
An elevator manufacturer and brand operator providing leading services
Agent Recruitment
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