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. Thông số kỹ thuật

3. Các tính năng chính

● Power factor correction (lagging and leading).

● Load balancing in three-phase systems.

● Controlled and selectable harmonic generation

● Ứng dụng linh hoạt: Thiết kế mô -đun, được nhúng trong tủ tiêu chuẩn hoặc tùy chỉnh

● Mất nhiệt thấp (≤3% của APF KVA định mức), Hiệu quả 97%

● Tốc độ lọc hài hòa cao: Lên đến 98%

● Độ ổn định cao: Infinite impedance to the grid, Tránh các vấn đề cộng hưởng hài hòa

● Factory ODM Customized design service support

● Standard factory warranty is one year from the verified date of startup or customized

4. Wall Mounted Active Harmonic Filter AHF Project Cases

5. 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 temperature.Etc

● Communication: MODBUS Protocol or Ethernet optional

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) Ứng dụng công nghiệp
Variable Frequency Drives (VFD) & 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) Tòa nhà thương mại & Facilities
Trung tâm dữ liệu: 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 & Hệ thống tàu điện ngầm: 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
Ngoài khơi & 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. Tại sao chọn chúng tôi?

● We are a professional power quality solution research and development design manufacturer with years of experience that will support you with more competitive technical and price support.

● We have rich application experience to provide you with more professional, precise, and better service support
● High-grand components and strict product quality control procedures offer reliable product quality.

● We have years of exporting experience to decades of regions all over the world, and multi-competitive shipping choices, which can give you more reliable, nhanh, and cost-effective shipping.

● TUV CE approved test item based on IEC 61000 Và IEC 62477 Tiêu chuẩn loạt

8. Nhà máy giao hàng nhanh chóng

9. Dây chuyền sản xuất đồng xe

10. Video

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