Roller shutter door is one of the best-selling categories in the market, which is suitable for public places such as garages, hospitals, commercial facades, factories, mines, shopping malls, enterprises, etc. Especially the door hole is bigger, the place that inconvenient installation door body has convenient, fast open action. So what are the requirements for power supply?

　　1、對于或寫字樓等人流較多的地方，自動門傳感器應該使用badge wave傳感器。對于人流較少，探測對象是靜態或移動的場所，自動門傳感器應采用紅外傳感器或超聲波傳感器。

　　1. For shopping malls or office buildings and other places with more people, the automatic door sensor should use badge wave sensor. For places with less flow of people and static or moving detection objects, the automatic door sensor shall adopt infrared sensor or ultrasonic sensor.

　　2、如果用于室外電門配電線路，更好安裝剩余電流動作保護器。

　　2. If it is used for outdoor switch distribution line, it is better to install residual current action protector.

　　3、另外，自動門及卷簾門配件的所有金屬元件及附屬電氣設備均可導電部件的外陣應可靠接地。

　　3. In addition, all metal components and auxiliary electrical equipment of automatic door and rolling shutter door accessories can be grounded reliably.

　　4. 另外，傳拍系統的檢查通道與聯鎖機械之間應隔20-30m，或在聯鎖機械旁邊設置緊急切斷開關或自鎖按鈕。

　　4. In addition, the inspection channel of the transmission system shall be separated from the interlocking machinery by 20-30m, or the emergency cut-off switch or self-locking button shall be set beside the interlocking machinery.

　　5. ，同一傳動系統的電氣設備應使用相同的電源。當導流系統較長時，根據過程可分為幾個階段，井由同一電源的多個回路供電。主電路和控制電路由不同的電路或不同的電氣敵人供電時，應設置聯鎖裝置。

　　5. Finally, electrical equipment of the same drive system shall use the same power supply. When the diversion system is long, it can be divided into several stages according to the process, and the well is powered by multiple circuits of the same power supply. Interlocking device shall be set when main circuit and control circuit are powered by different circuits or different electrical enemies.

　　以上是濟南卷簾門生產廠家小編為大家介紹的相關內容，想要了解更多內容，歡迎訪問網站：http://www.wurkt.com

　　The above is the relevant content introduced by Jinan roller shutter manufacturer. If you want to know more, please visit the website: http://www.wurkt.com