过压保护器主要用途
Main use of overvoltage protector
安全、科学、智能用电的保证，能保证电器不被电网电压或输入电源异常而烧坏、烧毁、起火等，有效地保护了生命财产安全。多重保护，高电压时自身保护，低电压时稳定工作；动作电压、开机延时时间精准，执行响应速度快；可显示实时电压；可根据不同电器的额定电压来任意更改数据；可设置为停电再来电和跳闸断电保护后自动开启或人工手动开启；可设置合闸延时时间；可一键恢复出厂设置；可本机测试跳闸、合闸、自动、手动、延时等；可直接接入380V相线进行高压测试。
The guarantee of safety, science and intelligent power use can ensure that the electric appliance can not be burned, burned and fired by the abnormal voltage of the power grid or the input power supply, and the safety of life and property can be effectively protected. Multiple protection, high voltage self protection, low voltage stable work, operation voltage, time delay time accurate, fast response speed, display real-time voltage; can change data arbitrarily according to the rated voltage of different electrical appliances; it can be set to turn on after power stop and switch off protection automatically or manual manual Open time; can set closing delay time; one button can be restored to factory setting; this machine can test trip, switch, automatic, manual, delay and so on; can be directly connected to 380V phase line for high voltage test.