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  • Product overview

    TXNLP Leakage Protection Plug is the rewirable AC-type leakage protection plug on the action function and the line voltage, for single-phase circuit of AC 50Hz, rated voltage of 220V, rated current of not more than 16A. Rated leakage current of 10mA, protect personal electric shock of fatal danger (can not protect the risk of touching two poles at the same time). The leakage protection plug is suitable for electric leakage protection of electric water heater, gas water heater, solar water heater, refrigerator, washing machine, electric kettle, microwave oven, hairdryer, hairdressing scissor, electric iron, electric lawnmower, electric water pump hand-held power tool and others. Mainly used with matching electric water vapor, solar water heaters, gas water heaters, refrigerators, electric mower and so on. When the leakage of electrical equipment endangering personal safety, this leakage protection plug can quickly cut off the power within 0.1s, both to protect personal safety, and to protect electrical equipment from damage. The leakage protection plug is the ideal security power plug used in the home, commercial and similar places.

    Model and meaning

    Main technical parameters

    Model TXNLP-10 TXNLP-16 TXNLP-10X TXNLP-16X TXNLP-10XU
    Rated operating voltage Un 230V~
    Rated current In 10A 16A 10A 16A 10A
    Conventional heating current Ith 15A 20A 15A 20A 15A
    Rated making-breaking capacity Im 500A
    Rated limit short circuit capability Inc 1500A
    Rated residual operation current I△n 10mA/30mA
    Rated residual non-operation current I△no 5mA/30mA
    Operation time ≤0.1s
    Rated frequency Fn 50Hz/60Hz
    Mechanical and Electrical Life 6000 times
    Surge protection

    Withstand surge impact of 6KV/3KV,

    meet voltage/current surge mode of 1.2/50μs,

    8/20μs.

    Product Features

    1. Use imported special integrated electrical appliances, reliable performance, strong anti-interference ability, good impact voltage resistance performance.
    2. Operating voltage range: the normal work between 160-240V.
    3. Product serialization, can adapt to the different needs of users, and supporting a variety of electrical appliances.
    4. Very convenient to use, protect appliances all the time.

    Precautions

    1. Before each use should be tested, and as a normal working procedures, in addition, should be regularly tested once a month.
    2. If after connecting to electrical appliances, leakage protection plugs often trip or can not trip when the test, you should stop using, and unplug the protection plug. Do not open it by yourself, and ask the manufacturer, retailer or experienced electrician for maintenance. the leakage protection plug opened by yourself, the factory shall not undertake maintenance and any other responsibility.
    3. After find the reset in use, immediately tripping, should check whether the electrical appliances and lines occur leakage.
    4. The electrical appliances detected leakage and protected by the leakage protection plug, can not guarantee the electrical appliances does not occur leakage accident; can not replace the basic electrical safety measures, especially the plug must be unplugged before the maintenance of electrical appliances, to isolate electrical appliances from the power source, to prevent electric shock hazard.
    5. Do not test the leakage protection plug on with live line grounding directly.
    6. The leakage protection plug can not protect the human body touching live line and zero line at the same time, because there is no current to ground. Please be careful.
    7. Can not be used in the places other than the prescribed conditions, to prevent falling, no water immersion.
    8. The leakage protection plug provides protection for the electric appliance accessing to the output end, does not provide protection for former power supply equipment of the plug.
    9. The leakage protection plug should be directly inserted into a fixed socket.

    Installation and use

    1 Installation of the leakage protection plugs with the output terminal (TXNLP-10 / TXNLP-16):
    ① Open the tail cover, strip off insulation layer of the electrical power line output, insert the terminal, tighten the fastening screws with a screwdriver, and pay attention to the correct connection of live, zero, ground.
    ② Close the tail cover, tighten the fastening screws.
    ③ Confirm the connection is correct, the leakage protection plug directly inserted into the fixed socket.
    ④ Should be tested before use to verify whether the leakage protection plug can work properly. Press the reset button, the indicator light on, indicating that the plug has power output; and then press the test button (simulated human body electric shock), the product can operate, meanwhile the indicator light off, then press the reset button, the indicator light on, for returning to normal power supply. This proves that it can be put into normal use.

    2 Installation of leakage travel plug with small five-hole output (TXNLP-10X / TXNLP-16X):
    ① The leakage current plug (TXNLP-10X) directly inserted into the fixed socket.
    ② The leakage plug (TXNLP-10X) with small five-hole output power, can access any load appliances of less than 10A.
    ③ Should be tested before use to verify whether the protection plug can work properly. Press the reset button, the indicator light on, indicating that the plug has power output; and then press the test button (simulated human body electric shock), the product can operate, meanwhile the indicator light off, then press the reset button, the indicator light on, for returning to normal power supply. This proves that it can be put into normal use.

    3 Installation of leakage travel plug with small five-hole and USB power output (TXNLP-10XU):
    ① The leakage current plug (TXNLP-10XU) directly inserted into the fixed socket.
    ② The leakage plug (TXNLP-10XU) with small five-hole output power, can access any load appliances of less than 10A.
    ③ The leakage plug (TXNLP-10XU) with USB 5V 1A output charging power and charging indicator.
    ④ Should be tested before use to verify whether the protection plug can work properly. Press the reset button, the indicator light on, indicating that the plug has power output; and then press the test button (simulated human body electric shock), the product can operate, meanwhile the indicator light off, then press the reset button, the indicator light on, for returning to normal power supply. This proves that it can be put into normal use.


    ① Leakage plug (TXNLP-10 leakage protection plugs) (with terminal output)

    ② Travel leakage plug (TXNLP-10X leakage protection plugs) (with small five-holes output)

    ③ Travel with USB leakage plug (TXNLP-10XU leakage protection plugs) (With small five-holes and USB power output)


    Yellow test button: Check whether the leakage protection function is normal. Press the test button, the light will go out.
    Blue reset button: Circuit leakage occurs leakage or the reset button pops up when electric shock, leakage protection device has power failure, after trouble shooting, press the "Reset button light on", you can use it.
    Ring indicator: indicator light on, power on, indicator light off, power off.

    What is the leakage protection plug

    Leakage protection plug also known as the residual current protection plug. When the electrical occurs leakage, in the electrical circuit, a part of the current does not return to the transformer from the live line through the neutral line, but flows into the earth through the ground or body and other "conductor", to constitute a "tributary" outside of the main circuit, this is what we usually call "leakage". The function of leakage protection plug is as the electrical appliances connected to the plug, if there is leakage, it will automatically cut off the power before the leakage current has not yet reached the amount electricity damage the human body, to protect personal safety.
    Leakage protection plug is widely used in leakage protection of a variety of electrical in the home, if the appliances occurs leakage, leakage protection plug can automatically cut off the power before the current hurt us body, to avoid electric shock, to protect our personal safety.

    working principle

    The leakage protector is installed in the circuit, the primary coil is connected to circuits of power grid, the secondary coil is connected to releases of leakage protector.

    When the normal operation of the power equipment, the current is balanced in the circuit, the sum of the current vector is zero in the transformer (the current is the vector with direction, for instance, the flowing direction is "+", the return direction is "-", the currents in the transformer are equal and opposite, the positive and the negative offset each other). Because the primary coil has no residual current, the secondary coil can not be induced, and the switch device of the leakage protector is in the closed state.

    When the equipment case occurs leakage and is touched, produces a diversion in the fault point, the leakage current is grounded through the body-ground-work, return to the neutral point of the transformer (without current transformer), so the current flowing in and out of the transformer is unbalanced (The sum of the current vector is not zero), there is residual current generated in the primary coil. Therefore, the secondary coil can be induced, when the current value reaches the limit operation current value of the leakage protector, automatic switch tripping, cut off power supply.


    Keywords: leakage protection plug

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