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CKSG Series low-voltage series reactor

When compensating for capacitive reactive power, capacitors are often affected by harmonic currents,closing inrush currents, and operating process voltages, resulting in capacitor damage and power factor reduction. Therefore, a series reactor needs to be installed at the front end of the capacitor to suppress and absorb harmonics, protect the capacitor, avoid the impact of harmonic voltage and current, improve power auality, improve system power factor, and extend the service life of the capacitor.

    Product Introduction

    In the field of power systems, reactive power management is crucial to ensure efficient and reliable operation. The use of capacitors is crucial when compensating capacitive reactive power. However, capacitors are often susceptible to the harmful effects of harmonic currents, closing surge currents and operating process voltages. These factors can lead to capacitor damage and reduced power factor. In order to alleviate these problems, a series reactor must be installed, such as the CKSG series low-voltage series reactor. The function of the reactor is to suppress and absorb harmonics, protect capacitors, reduce the impact of harmonic voltages and currents, improve power quality, and increase system power factor.

    The CKSG series of low voltage series reactors play a key role in solving the challenges associated with capacitive reactive power compensation. This reactor protects capacitors from potential damage caused by harmonic currents and closing inrush currents by effectively suppressing and absorbing harmonics. In addition, it can also reduce the impact of harmonic voltages and currents, thereby improving power quality and ensuring reliable operation of the power system.

    The installation of CKSG series low-voltage series reactors helps improve the system power factor. By reducing the effects of harmonic currents and voltages, reactors allow capacitors to operate more efficiently, thereby improving the overall power factor. This not only optimizes power system performance but also helps save energy and reduce operating costs.

    CKSG series low-voltage series reactor is a key component in the pursuit of excellent power quality and efficient reactive power compensation. Its ability to suppress harmonics, protect capacitors, and improve power factor makes it an indispensable asset in modern power systems. By incorporating this reactor into the system design, operators can ensure the reliability, efficiency and longevity of their power infrastructure while optimizing power quality and performance.

    Boundary dimensions of shunt reactors

    CKSG Series low-voltage series reactor detail (1)huw

    Test data

    Specification
    and model

    Rated
    current
    (A)

    Rated
    inductance
    (Mh)

    L

    W

    H

    L1×W1

    K×L

    Capacity

    CKFG-0.3/0.25-6%

    6.67

    7.17

    195

    165

    150

    90×79

    Φ11×20

    5K

    CKFG-0.6/0.25-6%

    13.33

    3.587

    195

    165

    150

    90×79

    Φ11×20

    10K

    CKFG-0.9/0.25-6%

    20

    2.392

    215

    170

    150

    110×79

    Φ11×20

    15K

    CKFG-1.2/0.25-6%

    26.66

    1.793

    215

    175

    170

    110×84

    Φ11×20

    20K

    CKFG-1.5/0.25-6%

    31.27

    1.529

    215

    190

    170

    110×94

    Φ11×20

    25K

    CKFG-1.8/0.25-6%

    39.99

    1.196

    215

    190

    170

    110×94

    Φ11×20

    30K

    CKFG-2.4/0.25-6%

    53.32

    0.901

    215

    200

    190

    110×99

    Φ11×20

    40K

    CKFG-3.0/0.25-6%

    66.65

    0.717

    245

    210

    210

    130×103

    Φ11×20

    50K

    CKFG-0.3/0.28-6%

    5.95

    8.993

    195

    165

    150

    90×79

    Φ11×20

    5K

    CKFG-0.6/0.28-6%

    13.20

    4.496

    195

    165

    150

    90×79

    Φ11×20

    10K

    CKFG-0.9/0.28-6%

    19.80

    2.995

    215

    170

    150

    110×79

    Φ11×20

    15K

    CKFG-1.2/0.28-6%

    26.39

    2.248

    215

    175

    170

    110×84

    Φ11×20

    20K

    CKFG-1.5/0.28-6%

    30.96

    1.799

    215

    190

    170

    110×94

    Φ11×20

    25K

    CKFG-1.8/0.28-6%

    39.59

    1.502

    215

    190

    170

    110×94

    Φ11×20

    30K

    CKFG-2.4/0.28-6%

    52.79

    1.124

    215

    200

    190

    110×99

    Φ11×20

    40K

    CKFG-3.0/0.28-6%

    65.98

    0.901

    245

    210

    210

    130×103

    Φ11×20

    50K

    Connection

    CKSG Series low-voltage series reactor detail (2)qsd

    Product structure characteristics

    1.The filtering reactor is divided into two types: three-phase and single-phase, both of which are iron core dry type.
    2.The iron core adopts high-quality and low loss imported cold-rolled oriented silicon steel sheets, and the core column is divided into uniform small sections by multiple air gaps. The air gaps are separated by epoxy laminated glass cloth plates and bonded with special adhesives to ensure that the reactance air gap does not change during operation.
    3.The coil is wound with H-grade or C-grade enameled flat copper wire, arranged tightly and evenly.
    4.After assembling the coil and iron core of the reactor into one, it undergoes a process of pre drying,vacuum impregnation, and heat curing. H-grade impregnation paint is used to firmly bond the coil and iron core of the reactor.
    5.The clamps and fasteners of the reactor are made of non-magnetic materials to ensure a high quality factor and good filtering effect.
    6.The exposed components are all treated with anti-corrosion measures, and the outgoing terminals are made of tinned copper tube terminals.

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