RS232 interface lightning arrester HD-XNET-D9

The RS232 interface type lightning protection device has 25-core,15-core or 9-core D-type standard joints,which can provide accurate over-voltage protection for communication lines of standard or non-standard definition.This series of product are especially suitable for the subtle protection of the corresponding interface of the computer system of the institutions,financial industry,security industry,insurance industry and so on.And further can be used as the surge impulse resistance protection device of a printer interface. Model HD-XNET-D9 HD-XNET-D15 HD-XNET-D25 Nominal voltage Un 15V 15V 15V Maximum continuous voltage Uc 18V 18V 18V Withstanding impulse voltage Uoc 3KV 3KV 3KV Impact of current Iimp 1.5KA 1.5KA 1.5KA Nominal discharge current In(8/20μs) 1.5KA 1.5KA 1.5KA Maximum discharging current Imax(8/20μs) 3KA 3KA 3KA Voltage protection level Up X-X 100V 100V 100V X-G 400V 400V 400V External dimension 62*33*17mm 62*56*17mm 62*56*17mm Interface mode RS232 RS232 RS232 Response time Ta ≤1ns Operating temperature range Tup -40℃ to +70℃ Insertion loss ≤0.2dB Protection grade IP30 Data Transmission rate Vs 40Mbps Sheathing material Flame retardant thermoplastic material Mode of connection connection in series Interface mode Type D interface