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ANAPF Active Power Filter 380V 50Hz 2th-25th Harmonics Three Phase

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ANAPF Active Power Filter 380V 50Hz 2th-25th Harmonics Three Phase

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Brand Name : Acrel

Model Number : ANAPF

Certification : ISO/CE

Place of Origin : Jiangsu,China

MOQ : 1

Price : USD 12140-128000 pcs

Payment Terms : L/C, T/T

Supply Ability : 10000 pcs per year

Delivery Time : 10-28 work days

Packaging Details : 45*62.2*2 cm

Communication : RS485(Modbus-RTU)or Ethernet(Modbus-TCP) Standard or customized

Display : LCD

Accuracy Class : 2

Rated U : 380V±15%

Frequency : 50Hz±2%

Rated I : 30A,50A,75A, 100A or 150A

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ANAPF: Active Power Filter

The ideal voltage and current waveforms in the power system are sine waves with a frequency of 50 Hz, however, the wide-ranging applications of nonlinear power equipment (such as high-power thyristors, inverters, UPS, switching power supplies, intermediate frequency furnaces, energy-saving lamps, etc.) generates a large amount of distorted harmonic current. Harmonic current coupling will generate harmonic voltage on the line. The Fourier series decomposition is performed on the non-sinusoidal distortion current, wherein the component whose frequency is the same as the power frequency is the fundamental wave, and the component whose frequency is an integer multiple of the fundamental frequency is the harmonic. This type of harmonic "pollution" could cause great harm to the power grid and users, so harmonic management is called as a "green project."

Due to the development of power electronics technology, active power filter (APF) began to scale application. Compared with the traditional harmonic suppression and reactive power compensation device, APF has a fast response, could real-time tracking and compensation for each harmonic, and has the functions of compensating for harmonics, reactive power compensation and balancing three-phase current. At the same time, APF has the advantages of not being affected by system impedance, no hidden danger of resonance, high compensation efficiency, and has been widely used in power supply systems of various industries.

Function

Flexible compensation method:Compensate for harmonics only, compensate for reactive power only, compensate for both harmonics and reactive power,could compensate for 2th-25th harmonics or compensate for specific harmonics;

Ability of managing three-phase imbalance;

Linear compensation,Response time ≤ 5ms;

Humanized human-computer interaction interface, which displays real-time power quality information of the system and the ontology. This interface has the ability to control the device remotely and easy to operate;

Adopt imported IGBT which has high power density and high reliability;

Using DSP digital control system for high speed detection and calculation;

With remote communication interface, real-time monitoring through PC;

Standard modular design which reduces lead times and increases reliability and maintainability.

Response time

Full response time≤5ms,Instantaneous response time≤100μs

Total harmonic compensation rate

≥ 97%,3th/5th/7th/9th independent compensation rate ≥ 98%

Self-loss

≤2%

Efficiency

≥98%

Switching frequency

20KHz

Technical Parameters

Wiring method Three-phase three-wire or three-phase four-wire
Access voltage 3×380V ±10%
Access frequency 50Hz ±2%
Response time Full response time≤10ms,Instantaneous response time≤100μs
Switching frequency 10-20kHz
Function setting Compensate for harmonics only, compensate for reactive power only, compensate for both harmonics and reactive power
Times of harmonic compensation 2th -51th
Type of protection DC overvoltage protection, IGBT overcurrent protection, device over temperature protection
Cooling method Forced air cooling
Noise < 65dB
Working temperature -10℃~+45℃
Working humidity <85%RH Non-condensing
Installation occasion Indoor installation

Interface

Main interface

System information interface

Fault information interface

Parameter setting interface

Wiring

Typical Connection


Product Tags:

ANAPF Active Power Filter

      

380V active harmonic filter

      

Active Power Filter 380V

      
Wholesale ANAPF Active Power Filter 380V 50Hz 2th-25th Harmonics Three Phase from china suppliers

ANAPF Active Power Filter 380V 50Hz 2th-25th Harmonics Three Phase Images

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