YDK-APF Active Power Filter

Short Description:

APF series products adopt the controller which uses the most advanced digital signal processor. It uses IGBT semiconductors as switching devices and the industry-advanced three-level topology to get the best compensation effect. Main Function and Feature 1. Controlling Reactive Power *To reduce user’s own electricity expenses. *To ensure that the power factor reaches the standard, avoiding the power rate electric bill penalty caused by the low power factor. *To reduce line loss and volt...


  • FOB Price: US $50 - 500 / Piece
  • Min.Order Quantity: 50 Piece/Pieces
  • Supply Ability: 1000 Piece/Pieces per Month
  • Product Detail

    Product Tags

    APF series products adopt the controller which uses the most advanced digital signal processor. It uses IGBT semiconductors as switching devices and the industry-advanced three-level topology to get the best compensation effect.

    Main Function and Feature

    1. Controlling Reactive Power

    *To reduce user’s own electricity expenses.

    *To ensure that the power factor reaches the standard, avoiding the power rate electric bill penalty caused by the low power factor.

    *To reduce line loss and voltage drop.

    *To improve the actual capacity of transformers and generators.

    2. Controlling Harmonics

    *To improve the quality of power supply, to improve the operation reliability of equipment and to reduce the economic losses caused by equipment misoperation.

    *To reduce line heating, to reduce insulation aging and to improve electricity safety and reliability.

    *To reduce the resonance probability of the compensation capacitor, and to improve the electricity safety and reliability.

    *To reduce the electromagnetic interference caused by harmonics and to ensure the normal operation of the communication system.

    *To meet the requirements of various standards.

    3. Controlling Three-phase Imbalance

    *To avoid the risk of heating and aging neutral line, which can lead to fire accidents.

    *To avoid equipment false alarm caused by partial voltage imbalance.

    *To avoid the risk that the weak current equipment in the control system will burn down due to the high zero ground voltage.

    4. Controlling Voltage Deviation

    * To avoid damage to equipment caused by too high or too low voltage.

    Technical specifications

    project project description

    Electrical Specifications

    Input line voltage

    380V ±15%

    Phase

    3-phase 4-wire; 3-phase 3-wire

    Frequency 

    50/60±5Hz(can be set)

    Compensation current(each phase)

    30A~150A(according to model)

    Filtering harmonic degree

    2~50 orders

    Power factor correction

    -1 to 1 adjustable 

    Limited current

    Rated current output

    Parallel operation

    Up to 8 modules in parallel

    Module power consumption

    <2kW

    Effectiveness 

    Up to 97.5%

    CT ratio range

    150:5~6000:5

    Communication Interface

    Dry contact

    1EPO

    Communication

    RS485

    Environmental Specifications

    Place of use

    Indoor, free from direct sunlight, no dust, corrosive, flammable gases, oil mist, water vapor, dripping or salt, etc.

    Working elevation

    Below 1000 meters and derating used above 1000 meters

    Storage temperature

    -20ºC ~ +70ºC

    Operating temperature

    -10ºC ~ +40ºC

    Humidity

    Less than 95% RH, anhydrous beads condensation

    Vibration

    Less than 5.9 m / s2 (0.6 g)

    Structure

    Protection level

    IP20

    Colour 

    7035 gray white / black (can be customized)

    Size

    Depending on the model

    Net weight

    20kg/36kg/50kg(according to model)

    Cooling method

    Intelligent air cooling


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