防火卷帘门的电压你了解多少？

来源：http://www.jnyuqilin.com/  发布时间：2024-06-13 21:20:52

　　防火卷帘门电压是380V还是220V？一般情况下，国内的防火卷帘门电压都是380V的，国外的防火卷帘门电压就没有统一的标准了，如美国电压是110V，印度是420V等等

Is the voltage of the fireproof rolling shutter door 380V or 220V? In general, the voltage of fireproof rolling shutter doors in China is 380V, while there is no unified standard for the voltage of fireproof rolling shutter doors abroad, such as 110V in the United States and 420V in India, etc

那是不是除了防火卷帘门以外，其他卷帘门的电压都是220V吗？答案也是否定的，我们以抗风卷帘门举例，正常电压是220V的，但如果超过40个平方，就需要380V电压了，相信很多工厂都会配有380V电压

Is the voltage of all other rolling shutter doors, except for fireproof rolling shutter doors, 220V? The answer is also negative. Taking wind resistant roller shutter doors as an example, the normal voltage is 220V, but if it exceeds 40 square meters, 380V voltage is required. I believe many factories will be equipped with 380V voltage

所以，建议有需要安装卷帘门的客户朋友们，提前和厂家沟通好电压级别，提前拉线，方便卷帘门安装顺利进行。

So, it is recommended that customers who need to install roller shutter doors communicate with the manufacturer in advance about the voltage level and pull wires in advance to facilitate the smooth installation of roller shutter doors.

以上就是有关：济南卷帘门 的介绍，想了解更多的内容请点击：http://www.jnyuqilin.com 我们将会全心全意为您提供满分服务，欢迎您的来电！

The above is an introduction to Jinan roller shutter doors. To learn more, please click: http://www.jnyuqilin.com We will wholeheartedly provide you with full score service. Welcome to call us!