LERDN

LDY-C/RJ45

LDY-C series DIN rail lightning protection device are applied to the front side of computer network, monitoring video system, telephone system, control system, CATV, providing protection against overvoltage arising from lightning strike to the signal line or power line and misoperation. (option from standard IEC61643-21 and GB50343)

LDY-C/RJ11

LDY-485/L signal lightning protection devices are applicable to the lightning protection of control signal and twisted data pair, which can prevent various dialing equipments from permanent damage or transient interruption arising from inductive overvoltage, overcurrent and the other transient surge voltage caused by lightning or industrial noise, etc.

LDY-C/BNC

LDY-485/L signal lightning protection devices are applicable to the lightning protection of control signal and twisted data pair, which can prevent various dialing equipments from permanent damage or transient interruption arising from inductive overvoltage, overcurrent and the other transient surge voltage caused by lightning or industrial noise, etc.

LDY-C/485

LDY-485/L signal lightning protection devices are applicable to the lightning protection of control signal and twisted data pair, which can prevent various dialing equipments from permanent damage or transient interruption arising from inductive overvoltage, overcurrent and the other transient surge voltage caused by lightning or industrial noise, etc.

LDY-485/L

LDY-485/L signal lightning protection devices are applicable to the lightning protection of control signal and twisted data pair, which can prevent various dialing equipments from permanent damage or transient interruption arising from inductive overvoltage, overcurrent and the other transient surge voltage caused by lightning or industrial noise, etc.

LDY-C/V Series

LDY-C/V series control signal lightning protection device are applicable to the front side of the control signal system device, providing protection against overvoltage arising from lightning to control signal or misoperation. (option from standard IEC61643-21 and GB50343)

LDY-C/X Series

LDY-XC series control signal lightning protection device are applicable to the front side of the control signal system quipment,providing protection against the overvoltage arising from lightning to the control signal wire or misoperation.(option from standard IEC61643-21 and GB50343)

LDY-TK Series

LDY-TK are applicable to antenna feeder equipment and transceiver system, such as mobile communication base station, wireless local telephone and the third generation mobile communication TD-SCDMA. Which can prevent the above-mentioned electronic system device from damage arising from lightning radio wave impulse.