480V PQM 3phase Unbalance Correction AHF

1. Product Description

480V PQM 3phase unbalance correction AHF is a new IGBT based active harmonic filtering device to reduce harmonic and improve power quality. it's connected in parallel with non-linear loads.The 480V PQM 3 phase unbalance correction AHF also has adjustable priority function with reactive power compensation and phase compensation.They enable longer equipment lifetime, higher process reliability, improved power system capacity and stability, and reduced energy losses, complying with most demanding power quality standards and grid codes.

Our 480V PQM 3phase unbalance correction AHF is module structure,there are two types Wall Mounted and rack mounted for cabinet configuration.The Wall Mounted type is preferred to be used in equipment improvement which is very conveninent to install.

2. Advanced system performance

• NPC 3 level topology design

• DSP+FPGA high speed operational capability

• Automatic limiter without overload

• Protection:16 ways wide protection range :overvoltage,overcurrent,over teaperature.Etc

• Communication:Ethernet,RS485 Etc.

• OEM ODM Customized design service support.

• Elimination of harmonics improves the voltage wavefor

• Ensures the Total Harmonic Distortion of grid Voltage < 3%.

• Power factor correction (lagging and leading).

• Load balancing in three-phase systems.

• Controlled and selectable harmonic generation

• Flexible application: Modular design, embedded in standard or customized cabinet

• Low thermal loss (≤3% of rated APF kVA), efficiency ≥ 97%

• High harmonic filtering rate: Up to 98%

• High stability: Infinite impedance to grid, avoids harmonic resonance problems

3. Customer Benefits

• Fast return on investment

• One solution for Harmonics and Power Factor Correction

• Performance meets/exceeds utility criteria

• Redundant and flexible

• Easy to commission and operate

• Remote access possible

4. Product parameters

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