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Automatic Control Rs485 Surge Protection Devices , Signal Lightning Arrester Twisted Pair Wire

Categories Signal Surge Protector
Brand Name: THOR
Model Number: TRSS-485
Certification: CE
Place of Origin: CHINA
MOQ: 1
Price: Negotiation
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 10000 month
Delivery Time: 3-7 work days
Packaging Details: Carton packing
Product name: Signal Surge Protector
Standard: IEC/EN 61643-11
Certificate: CE
Warranty: 2 Years
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    • Product Details
    • Company Profile

    Automatic Control Rs485 Surge Protection Devices , Signal Lightning Arrester Twisted Pair Wire

    Automatic control signal, lightning protector, twisted pair wire, lightning protector, 485 signal lightning arrester.

    Brief introduction

    The signal surge control protector is designed according to the standard of IEC and GB surge protector. It is suitable for communication lines, telemetry signals, remote control signals and other signal devices, so that it is free from induced overvoltage, operation voltage and electrostatic discharge. The form of interface is decided by standard screws, and it can protect 1-2 lines. This product adopts modular 35mm guide rail installation design, which is very convenient for installation and maintenance.

    Product features

    1. using ultra low capacitance design, the signal transmission characteristic is good.

    2. the off state leakage current is extremely low, which does not affect the normal operation of the


    3. energy saving, environmental protection, easy installation, suitable for all kinds of standard interface types.

    Use of attention

    1. before the protector is connected to the system, check the grounding resistance of the grounding grid first, which should meet the requirements of the specification.

    2. connect protector to the front end of the protected device, and it must be connected reliably.

    3. screwdriver loosens the screw on the terminal of the surge protector. First, the system signal line is connected to the input end of the surge protector, the output end is received from the protected equipment end, not the reverse, and the connection part of the connection terminal is reliable.

    Product specification

    Model and specofocation TRSS-485
    Rated Operating Voltage(V)UnDC6DC12DC24DC48
    Max continuous operating voltage(V)UcDC9DC18DC36DC75
    Voltage protective level(V)Up〈〈12〈30〈60〈120
    Nominal discharge currentIn(8/20μS)5kA
    Max discharge currentImax(8/20μS)10kA
    Response timens1
    Operating condition Temp:-40℃~+70℃
     Sea level elevation≤3km
    Remarks Other max continuous operating voltage can be customized

    Working principle of product

    The control signal surge protector is connected to the front end of the protected equipment. When the transmission line is impacted by the inductive thunder and other transient overvoltage, the impact current is discharged to the earth through the protection branch of the surge protector, and the output voltage is placed in the allowable voltage range of the equipment, thus ensuring the safety of the operating equipment.

    Company profile

    Zhejiang Thor Electric Co., Ltd is committed to meeting the requirements of the European Union’s Waste Electrical and Electronic Equipment (WEEE) directive. This directive requires producers of electrical and electronic equipment to finance the take-back for re-use or recycling of their products placed on the EU market after 2005.

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