School electric retractable door

School electric retractable door

Electric Telescopic Door shock phenomenon is not rare, there are a large number of cases in the power supply of electric telescopic door. The reason is that people usually think that the voltage of the electric telescopic door is too low, even if the leakage of electricity will not cause hidden dangers to people's personal safety, so the electric telescopic door to people's electrical accidents are often ignored and neglect to cause such events can not be prevented. Medical Airtight Door

Of course, the leakage of the telescopic door is also very much related to the quality of the telescopic door itself. Some electric telescopic door drive device built-in setting is unreasonable, leading to leakage. A reasonable electric retractable door driver should have an integrated circuit board, and the wires inside should be very secure. Rigid Quick Door

The voltage of the electric telescopic door used in different places is different. If it is for civilian use, a lower voltage can be used. If it is for public use, it can use a slightly higher voltage. The power supply of the electric telescopic door is from the bottom of the door row to the driving motor. For a long time, there will be security risks with the aging of the door row.

Haifeng good corporate image, product image, the most important thing is to build a good reputation! Reputation is customer satisfaction and social recognition of the electric door expansion brand and electric telescopic products. Cold Storage Door

Shenzhen Haifeng Mechanical and Electrical Equipment Co., Ltd. is located in Gongming Street, Guangming District, Shenzhen City, Guangdong Province. Founded in 2002, it is a high-tech door automation company committed to developing into the world's advanced door technology. Mainly engaged in Quick Roll-up Door, Quick Door , Automatic Door, Automatic Induction Door, automatic flat door, automatic overlapping door, Medical Automatic Door, arc automatic door, rotary automatic door, stainless steel automatic door, fast rolling shutter door, industrial stacking door, industrial rolling shutter door, electric expansion door, crystal rolling shutter door, electric rolling gate, all kinds of door control motor, car park license plate recognition system series and computer, mobile phone peripheral series of electronic products. The strength of the company is strong. With first-class personnel, first-class equipment, first-class plant, first-class technology. The company has been the product quality as the lifeblood of the company, from each production link, each process, follow the ISO quality management system rules, strictly good quality, and strive to produce 100% qualified rate.