LYD2-DB系列RS232信号防雷器

本系列产品特别适用于机关、金融证券、保险等行业的计算机、终端机、调制解调器、服务器、外收发器等设备的9、15和25芯电缆传输，或有线遥感、遥测等D型接口的设备精细保护。有效减少设备受到脉冲干扰而造成的软硬件故障。
LYD2 series surge protective device(in short:SPD,alias:surge protector,surge arrester)is suitable for these industries such as government,finance and insurance of their host computer,terminal computer,modem,server and transceiver which cable trans mission of 9,15,25 pin or cable remote-sensing,remote-teting of D style interface device.It'll effect reduce the trouble of software and hardware for coming shocked pulse.