Ahf Power Quality Optimization Unmatched Performance Active Harmonic Filter

Customization: Available
Certification: ISO9001, CCC, CE
Protection: IP20
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Products Details

  • Overview
  • Working Principle
  • Product Description
  • Project Case
  • Manufacturing Shop
  • Product Parameters
  • Product Packing
Overview

Basic Info.

Model NO.
AHF
Installation
Wall-Mount, Frame-Mount
Transport Package
Wooden Case
Specification
can be customized
Trademark
ARK
Origin
China

Packaging & Delivery

Package Size
74.00cm * 54.00cm * 28.00cm
Package Gross Weight
50.000kg

Product Description

Working Principle

The working principle of the STD APF series active power filter is to detect the load current in real time, separate the harmonic currents one by one based on the specified harmonic current detection algorithm, and generate and control the driver IGBT output and load harmonic current according to the set filtering percentage. Compensation currents with the same amplitude and opposite phases achieve the purpose of harmonic cancellation.Ahf Power Quality Optimization Unmatched Performance Active Harmonic Filter

Product Description
 
Ahf Power Quality Optimization Unmatched Performance Active Harmonic Filter

   COMPACT HIGH PERFORMANCE

* Wall mount or cabinet mount in an ultra-compact design
* Modular design, convenient multi-module parallel, small footprint, easy       maintenance
* Independent air duct and independent plate bin structure design to ensure     the stable operation of equipment.
OPTIMAL HARMONIC MITIGATION
* Harmonic compensation rate>92%
* Selection of odd and even harmonics up to the 50th order
* High efficiency >97%
* Reaction time <100us Response time of <10ms
PROTECT YOUR SYSTEM FROM RESONANCE.
* The current spectrum is analysed at 1024 individual points per cycle
* System impedance at each individual harmonic is effectively 'learnt' by the AHF
* Compensation current is slowly increased with system stability closely monitored
* Should resonance be detected at any point the intelligent FFT can skip the problematic point
BALANCE YOUR LOADS AND CORRECT YOUR POWER FACTOR TOO
* In addition to harmonic mitigation the AHF can provide load current balancing
* Reactive power can be compensated for thus increasing power factor
Ahf Power Quality Optimization Unmatched Performance Active Harmonic Filter
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Project Case

 

Ahf Power Quality Optimization Unmatched Performance Active Harmonic Filter
Ahf Power Quality Optimization Unmatched Performance Active Harmonic Filter
Ahf Power Quality Optimization Unmatched Performance Active Harmonic Filter

Case
 
Manufacturing Shop

 

Ahf Power Quality Optimization Unmatched Performance Active Harmonic Filter
Ahf Power Quality Optimization Unmatched Performance Active Harmonic Filter
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Product Parameters
TYPE
Series 220V
Series 400V
Series 500V
Series 690V
Max neutral wire current
23A
15A ,25A ,50A,
75A ,100A ,150A
100A
100A
Nominal voltage
AC220V(-20%~+20%)
 AC380V(-20%~+20%)
AC500V(-20%~+20%)
AC690V(-20%~+20%)
Rated frequency
50Hz±5%
Network
Single phase
Three-phase three-wire/three-phase four-wire
Response time
<40ms
Harmonics filtering
2th to 50th Harmonics,The number of compensation can be selected, and the range of single
compensation can be adjusted
Harmonic compensation rate
>92%
Neutral line filtering capability
/
The filtering capacity of three-phase four-wire neutral line is 3 times of that
of phase filtering
machine efficiency
>97%
Switching frequency
32kHz
16kHz
 12.8kHz
 12 .8kHz
Feature selection
Deal with harmonics/Deal with harmonics and reactive power
Deal with harmonics/Deal with harmonics and reactive power/ Deal with harmonics and three-phase unbalance /Three options
Numbers in parallel
No limitation. A single centralized monitoring module can be equipped with up to 8 power modules
Communication methods
Two-channel RS485 communication interface (support GPRS/WIFI wireless communication)
Altitude without derating
<2000m
Temperature
-20~+50°C
Humidity
<90% RH,The average monthly minimum temperature is 25ºC without condensation on the surface
Pollution level
Below level 3
Protection function
Overload protection, hardware over-current protection, over-voltage protection, power failure
protection, over-temperature protection, frequency anomaly protection, short circuit protection, etc
Noise
<50dB
 <60dB
<65dB
Installation
Rack/wall hanging
Rack
Into the way of line
Back entry (rack type), top entry (wall-mounted)
Top entry
Protection grade
IP20
Product Packing
Ahf Power Quality Optimization Unmatched Performance Active Harmonic Filter
Ahf Power Quality Optimization Unmatched Performance Active Harmonic Filter
Ahf Power Quality Optimization Unmatched Performance Active Harmonic Filter

 

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