Shenzhen Nanshan automatic expansion door supplier * Nanshan expansion door controller professional replacement
Time: 2020-04-23 View: 1378
Shenzhen Nanshan automatic expansion door supplier * Nanshan expansion door controller professional replacement
Nanshan expansion door controller professional replacementHaifeng automatic expansion door anti pinch safety device, electric expansion door will not affect the original operation habits. Once the body or object approaches or contacts the capacitance sensor, the pressure felt by the body or object can be cleaned with water, alcohol or neutral detergent to prevent corrosion. Try to make the surface of aluminum alloy electric expansion door contact with acid and alkali chemicals
Shenzhen Nanshan automatic expansion door supplierThe safety device of the electric retractable door starts the safety control circuit, drives the response action of the electric retractable door, opens the closed electric retractable door for reconstruction, so that the electric retractable door can clamp the main body or objects.Shenzhen automatic expansion door manufacturerThe voltage of the electric expansion door used in different places is different. If it is for civil use, lower voltage can be used. If it is for public use, it can use a slightly higher voltage. Rubber wheel is the material used for the surface of automobile tireThe power supply of the electric expansion door is from the bottom layer of the door row to the driving motor, so if the time is too long, there will be a security risk with the aging of the door row.Electric shock phenomenon of electric expansion door is not uncommon, and in many cases, electric expansion door is energized. The reason is that people usually think that the voltage of the electric expansion door is too low, even if it leaks electricity, it will not cause hidden danger to human safety,Therefore, the accident of electric expansion door from electricity to human has been ignored for many times, resulting in this kind of event can not be avoided.Of course, the leakage of the expansion door also has a lot to do with the quality of the expansion door itself. The internal drive setting of some electric expansion doors is unreasonable, which leads to leakage,The reasonable electric expansion door driver shall be equipped with integrated circuit board, and the internal open circuit shall be safe.
