DK-nDCt/RJ11 200 Telephone Line Signal SPD is designed according to IEC and GB/T18802.21 standards. It is suitable for Lightning Protection of telephone, SPC exchange, fax machine and ISDN equipments. With features of integration metal structural design, high discharge capacity and fast respond, it can effectively ensure the equipment to work properly.
1.Maximum discharging currents 10kA (8/20us).
2.High speed transmission rate, low loss.
4.Communication line SPD.
5.Various working voltage available: DC24V, DC48V, DC200V.
6.Easy installation, simple maintenance.
Maximum Continuous Operating Voltage Uc
100V/µs Llimiting Voltage
Nominal Discharge Current In(8/20µs)
Maximum Discharge Current Imax(8/20µs)
Respond Time tA
Type of Connector
Material of Shell
Protection Level of Outer Shell
Protected Core Wire
Telephone, SPC exchange, fax machine, modem, communication terminal equipment, and communication rooms.