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Modun Electric

TEL: +86 519 8550 8557

Email: info@chmodun.com

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Product Category:[Power Capacitors]

  • Product Details:
    1. Zero-cross switching: reduce 80% power consumption
    2. Split-phase compensation: solve unbalance in three phases
    3. Energy saving: volume decreased by 50%, materials saved by 50%
    4. Easy wiring: reduce wires and contacts by 80%
    5. Convenient expansion of capacity: multi-stage investment
    • Hotline:+86 519 8550 8557
    • Email:info@chmodun.com
    MODMHT Power Capacitor Bank
    MODMHT Power Capacitor Bank

    1. Power Capacitor Banks up to 1500Kvar 750VAC
    2. Three kinds of switches for power capacitors: static contactors, thyristor switches and compound switches.
    3. Flexible in capacitance and high precision in compensation.
    4. Real-time display of system operation data, and complete protection function.
    MODNC-L Integrated Filter Power Capacitor
    MODNC-L Integrated Filter Power Capacitor

    1. Voltage deviation: ±20%
    2. Rated frequency: 50Hz ±5%
    3. Voltage harmonic: THDu ≤7%
    4. Power consumption: <2W
    5. Voltage measurement accuracy: ≤0.5%
    6. Current measurement accuracy: ≤1%
    7. Temperature measurement accuracy: ≤±1℃
    8. Power factor measurement accuracy: ≤1.5%
    MODM Modular Compensation/Filtering Unit
    MODM Modular Compensation/Filtering Unit

    1. Rated voltage: 450, 480, 525VAC 50Hz
    2. Rated capacity QN/Kvar: 20-120
    3. IP grade: IP20
    4. Resistance to ground R/MΩ: ≥10
    5. Max. available capacity: 640Kvar

    INTRODUCTION

    MODNC Intelligent Integrated Power Capacitor is new developed power factor correction (reactive power compensation) device which consists of pass-zero switching circuits, line protection units and low voltage power capacitors. 

    Generally, there are power factor controller, power capacitors, thyristor switches/contactors and filter reactors in a traditional capacitor bank. While only these integrated power capacitors and an additional status indicator can replace all the previous components. And this new type capacitor bank has advantages in better performance, smaller volume, lower cost, easier wiring and higher reliability than traditional ones.

     

     

    FEATURES

    1. Zero-cross switching: reduce 80% power consumption

    2. Split-phase compensation: solve unbalance in three phases

    3. Energy saving: volume decreased by 50%, materials saved by 50%

    4. Intelligent network: when numbers of power capacitors are connected, it will generate a new network automatically.

    5. High reliability: power factor controller is cancelled and the control is decentralized to prevent crash of the whole system resulted by the failure of controller.

    6. Modular units: installation is like building blocks.

    7. Easy wiring: reduce wires and contacts by 80%

    8. Convenient expansion of capacity: multi-stage investment

    9. Friendly maintenance: friendly interface on screen and function of self diagnostic 

    10. Temperature protection: temperature sensor

     

     

    MODNC power capacitor

     

     

    TECHNICAL PARAMETERS

     

    Rated voltage

     

    450VAC for Delta connection

     

    250VAC for Star Y connection

     

    Rated capacity (Kvar)

     

    Delta connection: 7.5, 10, 20, 30, 40, 50, 60

     

    Star Y connection: 5, 10, 15, 20

     

    Working voltage

     

    380VAC for Delta connection

     

    220VAC for Star Y connection

     

    Voltage deviation

     

    ±20%

     

    Rated frequency

     

    50Hz ±5%

     

    Voltage harmonic

     

    THDu 5%

     

    Power consumption

     

    2W

     

    Voltage measurement accuracy

     

    0.5%

     

    Current measurement accuracy

     

    1%

     

    Temperature measurement accuracy

    ≤±1

     

    Power factor measurement accuracy

     

    1.5%

     

    Control signal

     

    Multiple parameter fuzzy control

     

    Sampling signal

     

    0~2VAC

     

    Weight

     

    7Kgs (20+20Kvar)

     

    MODELS

    Self-Control Type

    Model Name

     

    Capacity

    Voltage

    Type

    Dimension (mm)

    L*W*H

    Installation Dim.

    (mm) (LW1*φ)

    MODNC0.45-7.5-G Z

    2.5+5

    7.5kvar

    450V

    Delta

    415*80*235

    55*395*4-φ6

    MODNC0.45-10-G Z

    5+5

    10kvar

    450V

    MODNC0.45-20-G Z

    10+10

    20kvar

    450V

    MODNC0.45-30-G Z

    15+15

    30kvar

    450V

    415*80*280

    MODNC0.45-40-G Z

    20+20

    40kvar

    450V

    MODNC0.45-50-G Z

    25+25

    50kvar

    450V

    415*80*335

    MODNC0.45-60-G Z

    30+30

    60kvar

    450V

    MODNC 0.25-5-F Z

     

    5kvar

    250V

    Star

    415*80*280

    MODNC0.25-10-F Z

     

    10kvar

    250V

    MODNC0.25-15-F Z

     

    15kvar

    250V

    415*80*355

    MODNC0.25-20-F Z

     

    20kvar

    250V

     

    WIRING DIAGRAM

    MODNC power capacitor

    MODNC power capacitor

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    MODMHT Power Capacitor Bank
    MODMHT Power Capacitor Bank

    1. Power Capacitor Banks up to 1500Kvar 750VAC
    2. Three kinds of switches for power capacitors: static contactors, thyristor switches and compound switches.
    3. Flexible in capacitance and high precision in compensation.
    4. Real-time display of system operation data, and complete protection function.
    MODNC-L Integrated Filter Power Capacitor
    MODNC-L Integrated Filter Power Capacitor

    1. Voltage deviation: ±20%
    2. Rated frequency: 50Hz ±5%
    3. Voltage harmonic: THDu ≤7%
    4. Power consumption: <2W
    5. Voltage measurement accuracy: ≤0.5%
    6. Current measurement accuracy: ≤1%
    7. Temperature measurement accuracy: ≤±1℃
    8. Power factor measurement accuracy: ≤1.5%
    MODM Modular Compensation/Filtering Unit
    MODM Modular Compensation/Filtering Unit

    1. Rated voltage: 450, 480, 525VAC 50Hz
    2. Rated capacity QN/Kvar: 20-120
    3. IP grade: IP20
    4. Resistance to ground R/MΩ: ≥10
    5. Max. available capacity: 640Kvar
    Contact Modun
    Jiangsu Modun Electric Co.,Ltd

    Tel:+86 519 8550 8557

    Mail: info@chmodun.com

    Address:No.3, North Qingyang Road, Tianning District, Changzhou, Jiangsu, China.