Rolling shutter door is one of the most popular categories in the market. It is suitable for garages, hospitals, commercial facades, factories, mines, shopping malls, enterprises and other public places or residences. Especially where the door opening is large and it is inconvenient to install the ground door body, it plays a convenient and fast opening role. Then, what are the requirements of rolling shutter door for power supply?

对于像或者写字楼等出人人流较多的场所，其自动门的传感器宜采用徽波传感器，对于出人人流较少，探测对象为静止或运动体的场所，其自动门的传感器宜采用红外传感器或超声波传感器。

For places such as shopping malls or office buildings with more people, the sensor of automatic door should adopt the micro wave sensor. For places with less pedestrian flow and detection object of static or moving body, the sensor of automatic door should adopt infrared sensor or ultrasonic sensor.

如果是用于室外的电动大门的配电线路，好是装设剩余电流动作保护器，自动门和卷帘门配件的所有金属构件及附属电气设备的外阵可导电部分均应可靠接地，传拍系统的巡视通道海隔20-30m或在连锁机械旁应设置事故断电开关或自锁式按钮。

If it is the distribution line for outdoor electric gate, it is better to install residual current action protector. All metal components of automatic door and rolling shutter door accessories and external conductive part of auxiliary electrical equipment should be reliably grounded. The patrol channel of the transmission system should be set with an emergency power-off switch or self-locking button at a sea level of 20-30m or beside the interlocking machinery.

同一传输系统的电气设备，宜由同一电源供电。当传愉系统很长时，可按工艺分成多段，井由同一电源的多个回路供电，当主回路和控制回路由不同线路或不同电敌供电时，应设有连锁装置。

The electrical equipment of the same transmission system should be powered by the same power supply. When the transmission system is very long, it can be divided into several sections according to the process. The well is powered by multiple circuits of the same power supply. When the main circuit and control circuit are powered by different lines or different power enemies, interlocking devices should be installed.

接下来济南卷帘门在这里简单了解一下卷帘门配件在配电方面的五个要求吧!

Next, Jinan rolling shutter door here to simply understand the five requirements of rolling shutter door accessories in power distribution!

1、对于像或者写字楼等出人人流较多的场所，其自动门的传感器宜采用徽波传感器。对于出人人流较少，探测对象为静止或运动体的场所，其自动门的传感器宜采用红外传感器或超声波传感器。

1. For places such as shopping malls or office buildings with more people flowing out, the sensor of automatic door should adopt the emblem wave sensor. For places with less pedestrian flow and detection object of static or moving body, infrared sensor or ultrasonic sensor should be used for automatic door.

2、如果是用于室外的电动大门的配电线路，好是装设剩余电流动作保护器。

2. If it is used for the distribution line of outdoor electric gate, it is better to install residual current operated protector.

3、另外，自动门和卷帘门配件的所有金属构件及附属电气设备的外阵可导电部分均应可靠接地。

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

4、再而，传拍系统的巡视通道海隔20-30m或在连锁机械旁应设置事故断电开关或自锁式按钮。

4. Moreover, the patrol channel of the transmission system should be equipped with an emergency power-off switch or self-locking button at a distance of 20-30m from sea or beside the interlocking machinery.

5、后注意，同一传愉系统的电气设备，宜由同一电源供电，当传愉系统很长时，可按工艺分成多段，井由同一电源的多个回路供电，当主回路和控制回路由不同线路或不同电敌供电时，应设有连锁装置。

5. It should be noted that the electrical equipment of the same transmission system should be powered by the same power supply. When the transmission system is very long, it can be divided into several sections according to the process. The wells are powered by multiple circuits of the same power supply. When the main circuit and control circuit are powered by different lines or different enemies, interlocking devices should be installed.

济南富强门业主营卷帘门，在扩大销售推进公司快速发展的同时，时刻不忘提升员工素质，致力于营造的企业文化。欢迎广大新老客户前来选购!

Jinan Fuqiang door company is mainly engaged in rolling shutter doors. While expanding sales and promoting the rapid development of the company, it always improves the quality of employees and is committed to creating a high-quality corporate culture. Welcome new and old customers to buy!