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Aluminum alloy telescopic door
Shenzhen Haifeng automatic door manufacturers telescopic door used in factories, units, warehouse rooms and other places, the scientific name is stainless steel electric telescopic door, so in its normal operation, the requirements of the power supply is very strict, and the unstable expansion of the power supply door will be like mechanical dance, shaking between the constant motion, until the motor burned. Haifeng tells you that the electrical parameters of the electric telescopic door should reach the rated voltage AC 220V, frequency 50Hz, power ≤1kW. Secondly, power supply lines: power supply lines within 50m ≥0.75, power supply lines above 50m ≥22.5. The normally invisible wires are actually hidden. Garage Door
In the operation of the electric telescopic door, the power supply voltage shall not be less than 200V. When the voltage is lower than 200V, the stability of the stainless steel electric telescopic door will be affected or cannot work normally. When the 380V power connection is wrong or the neutral line contact is poor, the live line will form a high voltage 380V, burn electrical products.
Electric Telescopic Door
Therefore, the experience of Haifeng tells you that the electric telescopic door is actually an electrical product. The connection of the wire should be handled properly. Pay attention to waterproof, prevent leakage and short circuit. Just like household appliances, we should take care of it, protect it and clean it regularly. At the same time, in order to prevent electric shock and leakage, to ensure safety, need ground wire. Ground wires can be buried at the end of the door truss and grounded separately or shared with the grid. The power plug on the desk has a ground plug. 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.
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Main Product:
Quick Roll-up Door ,
Quick Door,
Automatic Glass Door,
Automatic Door,
Sensor Door,
Industrial Doors
