LYD2-RJ11系列电涌保护器

LYD2-RJ11系列电涌保护器，适用于Modem、DDN专线、传真机、电话等电路。用以防止雷电浪涌、网络过电压对设备的伤害。
LYD2-RJ11 series surge protective device(in short:SPD,alias:surge protector,surge arrester)is suitable for such as modem,DDN,fax and telephove,which protects the electric network not shocked by the lightning or surge over voltage.