Wall-Mounted AHF Active Harmonic Filter 30A-150A

1. Wall-Mounted AHF Active Harmonic Filter Overview

CoEpower wall-mounted series Active harmonic filters（AHF for short ) is a more flexible installation with excellent compact modular design, The Maximum size for the single module is 150A, and it also can be connected in parallel as a floor stand cabinet solution. Hanging on the wall saves much space and also offers good convenience to space-limited installation sites.

CoEpower Active harmonic filter is based on IGBT-based inverter functions of dynamic harmonic compensation (varying amplitude and frequency) and reactive power compensation (leading or lagging). This AHF works by injecting in a current of the same magnitude but opposite in phase in the distorted electric power system to offset the harmonic, thus reaching a THDI of less than 5%, The advanced NPC 3-level topology design, and DSP+FFT high-speed operational capability supports a stable ultrafast working performance without overload.

2. Parameter teknis

Tegangan Dinilai	220-690V
Kapasitas Dinilai	15Modul tunggal A-150A/tidak terbatas untuk paralel
Frekuensi	50/60Hz
Mode kabel	3P3W/3P4W
Rentang penyaringan	3-51Urutan harmonik
Fungsi	Mitigasi harmonik, Kompensasi reaktif, Keseimbangan fase ketidakseimbangan
Waktu respons penuh	<10MS
Frekuensi switching	20KHZ
Kehilangan Daya	<2.5%
Kelas IP	IP20/disesuaikan
Instalasi	Kabinet dudukan lantai yang dipasang di dinding
Standar	IEC61000/62477
Komunikasi	Protokol Modbus/Ethernet Opsional

 

3. Main Features

● Koreksi faktor daya (tertinggal dan memimpin).

● Balancing beban dalam sistem tiga fase.

● Generasi harmonik yang terkontrol dan dapat dipilih

● Aplikasi yang fleksibel: Desain Modular, tertanam dalam kabinet standar atau khusus

● Kehilangan termal yang rendah (≤3% dari peringkat APF KVA), efisiensi ≥ 97%

● Tingkat penyaringan harmonik tinggi: Hingga 98%

● Stabilitas tinggi: Impedansi tak terbatas pada grid, menghindari masalah resonansi harmonik

● Pabrik ODM Dukungan Layanan Desain Kustomisasi

● Garansi pabrik standar adalah satu tahun dari tanggal terverifikasi startup atau disesuaikan

 

4. Wall Mounted Active Harmonic Filter AHF Project Cases

5. Kinerja Sistem Lanjutan

● Desain topologi NPC 3

● DSP+FPGA Kemampuan operasional berkecepatan tinggi

● Pembatas otomatis tanpa kelebihan beban

● Perlindungan:16 Cara Rentang Perlindungan Luas: tegangan berlebih, overcurrent, over suhu.etc

● Komunikasi: Protokol Modbus atau Ethernet Opsional

 

6. Applications of Wall-Mounted APF Active Power Filters

Wall-mounted APF Active Power Filters (APFs) are used in various industries to improve power quality, reduce harmonic distortion, and enhance energy efficiency. Below are some key application areas:

(1) Industrial Applications
Variable Frequency Drives (VFDS) & Motors: Reduces harmonics generated by VFDs, ensuring smooth motor operation and preventing overheating.

Manufacturing Plants: Improves power quality in facilities using robotic systems, CNC machines, and welding equipment.

Steel & Metal Processing: Mitigates harmonics from electric arc furnaces (EAFs) and rolling mills, reducing stress on electrical components.

(2) Commercial Buildings & Facilities
Data Centers: Ensures stable power supply by filtering harmonics from UPS systems, servers, and cooling equipment.

Hospitals & Healthcare Facilities: Reduces electrical noise from MRI machines, X-ray equipment, and surgical instruments, ensuring equipment longevity.

Office Buildings & Shopping Malls: Improves power quality in HVAC systems, LED lighting, and escalators, reducing energy losses.

(3) Renewable Energy & Power Generation
Solar & Wind Energy Systems: Reduces harmonics from inverters, ensuring grid stability and compliance with power quality standards.

Microgrids & Smart Grids: Enhances power quality in distributed energy networks, reducing voltage fluctuations and ensuring efficient operation.

(4) Transportation & Infrastructure
Railways & Metro Systems: Mitigates harmonics from traction power systems, ensuring stable and efficient operation.

Airports: Improves power quality in baggage handling systems, runway lighting, and air traffic control systems.

Ports & Shipyards: Reduces harmonic pollution from cranes, shore-to-ship power systems, and electric vehicle (EV) chargers.

(5) Oil & Gas Industry
Offshore & Onshore Oil Rigs: Minimizes harmonic interference in drilling operations, ensuring stable performance of heavy-duty electrical equipment.

Refineries & Petrochemical Plants: Ensures reliable operation of pumps, compressors, and other motor-driven equipment.

(6) Residential & Small-Scale Applications
High-End Homes & Apartments: Improves power quality in buildings with high-tech appliances, home automation systems, and EV chargers.

Electric Vehicle (EV) Charging Stations: Reduces harmonics from fast chargers, preventing disruptions in the electrical grid.

7. Mengapa Memilih Kami?

● Kami adalah produsen riset solusi dan pengembangan kualitas solusi daya profesional dengan pengalaman bertahun -tahun yang akan mendukung Anda dengan dukungan teknis dan harga yang lebih kompetitif.

● Kami memiliki pengalaman aplikasi yang kaya untuk memberi Anda lebih profesional, tepat, dan dukungan layanan yang lebih baik
● Komponen grand tinggi dan prosedur kontrol kualitas produk yang ketat menawarkan kualitas produk yang andal.

● We have years of exporting experience to decades of regions all over the world, dan pilihan pengiriman multi-kompetitif, Yang bisa memberi Anda lebih dapat diandalkan, cepat, dan pengiriman yang hemat biaya.

● Item tes yang disetujui TUV CE 61000 Dan IEC 62477 Standar Seri

8. Stok pabrik pengiriman cepat

9. Jalur produksi koepower

10. Video

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