Discount wholesale Led Single-Phase Voltage And Ampere Meter - YDK-APF Active Power Filter – Yide

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...


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Discount wholesale Led Single-Phase Voltage And Ampere Meter - YDK-APF Active Power Filter – Yide Detail:

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


Product detail pictures:

Discount wholesale Led Single-Phase Voltage And Ampere Meter -
 YDK-APF Active Power Filter – Yide detail pictures

Discount wholesale Led Single-Phase Voltage And Ampere Meter -
 YDK-APF Active Power Filter – Yide detail pictures

Discount wholesale Led Single-Phase Voltage And Ampere Meter -
 YDK-APF Active Power Filter – Yide detail pictures

Discount wholesale Led Single-Phase Voltage And Ampere Meter -
 YDK-APF Active Power Filter – Yide detail pictures


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  • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Alexia from Madras - 2017.05.21 12:31
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Hannah from Finland - 2018.06.28 19:27
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