根据目前大型场所对防火卷帘特殊结构要求而开发,应用先进的专门技术整合防火门和防火卷帘的使用功能,实现疏散门与卷帘同步卷放、密闭、疏散方向开启、自行关闭等功能,适用于疏散逃生通道的防火隔断
产品特点Features
1) 外型平整美观、结构紧凑,强度高、启闭灵活、噪音低。
Fine outline , compact structure , high intensity , easy on/off design , low noise .
2) 调整时间采用微电脑学习方式智能控制、操作简捷。
Microcomputer intelligent time adjustment , easy to operate .
3) 具有电源进线缺相、相序改变后的自动保护及过载保护及报警提示功能;
Auto protection for phase shortage and phase sequence alteration , over load protection and alarm function.
4) 机械行程限位失效后的电子行程限位保护功能;
Limitation protection of electronic process after failure of mechanical process limitation .
5) 疏散门安装灵活,位置可设于卷帘中间或两侧,尺寸多样可满足各类场所需要。
Easy to install and could be placed either on both sides or in the middle of roller shutters, various sizes are available for different locations.
6) 抗干扰能力强,主控回路容量大、寿命长。
Anti-interference , high volume of main control circuit, longevity of service.