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    NAWGS Series Automatic anti-frequency

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    • Brand : NANAOELEC
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    Product introductionNAWGS Series Automatic anti-frequency dielectric loss tester as a precision instruments, used for power plants,substations, to automatic measure the on-site high voltage electrical

    1. Detailed information

    Product introduction

    NAWGS Series Automatic anti-frequency dielectric loss tester as a precision instruments, used for power plants,

    substations, to automatic measure the on-site high voltage electrical equipment dielectric loss tangent and

    electrical capacity. As it adopts inverter technology, that can ensure the measured accurately in the strong

    electric field interference. Automatic anti-frequency dielectric loss tester uses English menu operation, the

    microcomputer automatical complete the whole process of measurement. Automatic anti-frequency dielectric

    loss tester also apply to workshops, laboratories, research institutes and high voltage electrical equipment tgδ

    and electrical capacity. The instrument can use the positive and negative wired method to measure the grounded

    or ungrounded high voltage electrical equipment. Also can measure the tgδcapacitor voltage transformer and

    the main capacitor C1, C2 capacitance Inside the instrument equipped with a high-voltage step-up transformer,

    and take a zero closing, lightning protection and other security measures. During the test output 0.5KV ~ 10kV

    different levels of pressure, simple and safe to operate.

    Also called name

    Dielectric loss tester, interference dielectric loss tester, automatic dielectric loss tester, different frequency

    dielectric loss tester, different frequency dielectric loss tester, interference dielectric loss tester, automatic

    dielectric loss tester,tan delta Tester,tan delta test equipment,tan delta test kit

    The Characteristics of the products

    NAWGS-6

    Characteristics of the products

    1,As it uses the inverter frequency technology, that ensure the accurate measurement of the strong electric field

    interference

    2,The automatic anti-frequency dielectric loss tester uses English menu operation, the computer complete the

    whole process of measurement automatically.

    3,The instrument also applies to workshops, laboratories, research institutes to measure high voltage electrical

    equipment and electrical capacity tgδ

    4,The instrument can use the positive and negative wired method to measure the grounded or unground high

    voltage electrical equipment. Also can measure the tgδcapacitor voltage transformer and the main capacitor C1,

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    C2 capacitance

    5,The instrument is equipped with an internal high-voltage step-up transformer, and take a zero closing, lightning

    protection and other security measures. During the testing, can output 0.5KV ~ 10kV different levels of voltage,

    simple and safe to operate

    NAWGS-7

    Characteristics of the products

    1.Super large LCD display screen

    NA7000 frequency automatic dielectric loss tester equipped with a large screen (105mm x 65mm), the screen is

    divided into two parts, the left as a function of the menu area , the right is for the relevant status message alert,

    every step is very clear, operators is easy to use without professional training. One key operation, the

    microcomputer will automatically complete the whole process of measurement, is the ideal equipment for

    dielectric loss measuring.

    2.Mass storage data

    NAWGS-7 pilot frequency automatic dielectric loss tester is equipped with an internal calendar and a large

    capacity memory chip, which can save the test results in chronological order , you can always view the history,

    and you can print out at any time.

    3.Multiple testing modes

    The instrument can use the positive and reverse connect method, CVT self-inspired method to measure.

    4.High speed sampling signal

    The inverter and sampling circuit are digital controlled, the output voltage is continuous and adjustable.

    5.Multiple protection, safe and reliable

    Multi-functions protection for input voltage waveform, output short circuit, over voltage, over current and

    temperature, to ensure that the instrument is safe and reliable. The instrument also have grounding detection

    function, to ensure that no grounding devices do not allow to boost .

    NAWGS-8

    Characteristics of the products

    1.Super large LCD display

    It is quipped with a large screen (105mm x 65mm), the screen is divided into two parts, the left as a function of

    the menu area , the right is for the relevant status message alert, every step is very clear, operators is easy to use

    without professional training. One operation, the microcomputer will automatically complete the whole process

    of measurement, is the ideal equipment for dielectric loss measuring.

    2.Mass storage data

    It is equipped with an internal calendar and a large capacity memory chip, which can save the test results in

    chronological order , you can always view the history, and you can print out at any time.

    3.Scientific and advanced data management

    The data can be exported through U disk, and can be view, manage and generate report through our company

    special software on any PC machine.

    4.Multiple test modes

    The instrument can be used in many test methods, such as internal high-voltage, external high-voltage, internal

    standard, external standard, positive connection, reverse connection, self-excitation method and other modes. It

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    can do high voltage electric loss test (voltage is more high than 10kV) under external standard and external

    high-voltage.

    5.CVT test in one step

    The instrument can also test the dielectric loss and capacitance of fully sealed CVT (capacitor voltage transformer)

    C1, C2, and achieve simultaneously test for C1, C2. The instrument can also test the CVT ratio and voltage angle

    difference.

    6.The instrument can test CVT without removing high-voltage wire.

    The instrument can test the loss value and capacitance value of CVT without removing high-voltage wire

    7.Reverse connection shielding method

    The instrument can adopt reverse connection shielding method to test the loss value and capacitance value of C0

    upper end of CVT.

    8.High-speed sampling signal

    High speed sampling signal: the inverter and the sampling circuit of the instrument are all controlled by digital

    control, and the output voltage can be adjusted continuously.

    9.Multiple protection is safe and reliable

    the instrument has many protective measures such as input voltage fluctuation, output short circuit, over voltage,

    over current, temperature and so on. It ensures the safety and reliability of the instrument. The instrument also

    has a grounding detection function to ensure that no grounding equipment is not allowed to boost.