| SDP-RJ11 series signal surge protective devices | ||
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SDP-RJ11 series signal surge protective devices is design for the Modem, DDN wired, telephone ISDN, ADSL telecom transfer and so on. It is protectthe device from the damage of lightning stroke or the power net overvoltage. Characteristics of the product:
·Input and output using RJ11 convex interface and concave interface parallel for protection.
·According to the equirement of IEC61643-2, the section of the loop is small, the loss is low and the protection performance is good.
·Low residual voltage, and rapid responding time.
·Double protection for overvoltage and overcurrent.
·Easy to use, and simple for installation.
·IF used in the explosion proof region, should gloze add explosion-proof box in the order. |
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