2型电涌避雷器BR-25M 2P

类型1 类型3. 用于电源

特点：·IIMP：25KA。·否跟随当前。·imax：100ka。·T1 + T2 + T3协调。·组合脉冲：20kV。·极数：1p，2p，3p，4p，1 + 1npe，3 + 1npe。·电压保护水平：≤1.3KV。·防伪标签压力成型，确保产品的唯一性。·远程信号端子，产品可以配置远程终端，远程监控。·壳体采用热塑料材料，高阻燃，防腐，苛刻的环境仍然正常使用。 Selection of surge protector The grading of the surge protector (commonly known as lightning protection) is assessed according to the IEC61024 subdivision lightning protection theory, which is installed at the junction of the partition. Technical requirements and functions differ. The first-stage lightning protection device is installed between the 0-1 zone, high for the flow requirement, the minimum requirement of GB50057 is 12.5 kA (10/350), and the second and third levels are installed between the 1-2 and 2-3 zones, mainly to suppress the overvoltage.