Giá đỡ bộ lọc hài hoạt động được gắn trên tường so sánh AHF gắn trên tường

Bộ lọc điều hòa hoạt động là gì (Ahf)?

Một bộ lọc hài hòa hoạt động (Ahf) Sử dụng các bộ biến tần dựa trên IGBT và thuật toán DSP/FFT thời gian thực để tiêm dòng chảy ngược, reducing current harmonic distortion (THDi) to under 5%. These filters also balance reactive power and phase imbalance, offering dynamic improvements in power quality

Key features across CoEpower’s AHF lineup include:

-Fast response (<10 ms)

-Filtering harmonics from 3rd to 51st order

-Efficiency ≥ 97%, thermal loss ≤ 3%

-IEC 61000/62477 compliance and support for Modbus/Ethernet

Rack‑Mounted AHF Module

CoEpower’s Parallel Rack-Mounted AHF Module is designed for integration into standard racks or control cabinets. Each module handles 30A–150A and can be combined for up to 750A per cabinet

Highlights:

Modular & Scalable: Stack modules to expand capacity seamlessly.

Centralized Control: 7″ LCD controller for unified monitoring and configuration.

Optimized Space Usage: Ideal for control rooms, data center racks, or large switchgear.

Ideal Use Cases: Trung tâm dữ liệu, industrial control rooms, automation cabinets, and large energy systems needing high-capacity, flexible harmonic compensation.

Wall‑Mounted AHF Unit

The Wall‑Mounted AHF is a compact modular unit ranging from 30A to 150A per module and supports unlimited parallel deployment (including optional floor cabinets)

Highlights:

Flexible Installation: Direct wall-mounted saves rack or floor space.

Space-Efficient: Perfect for wall spaces in offices, commercial facilities, or local substations.

Fast & Easy Deployment: Plug-and-play installation without disrupting existing panels.

Ideal Use Cases: Small-to-medium production units, office/server rooms, localized installations in commercial buildings, bệnh viện, EV chargers, and microgrids.

Rack vs Wall AHF: Side-by-Side Comparison

Tính năngRack‑Mounted AHFWall‑Mounted AHF
Cài đặtModule inserted in rack/cabinetMounted directly on wall or in floor cabinet
Dung tích & Khả năng mở rộng30A–150A/module, expand to ~750A30A–150A/module, parallel installation available
Space UtilizationRack-space within control panelsFrees up racks; uses wall real estate
Control & MonitoringCentralized 7″ controller per cabinetLocal monitoring; network communication via Modbus/Ethernet
BẢO TRÌ & AccessIn-rack access—requires rack accessWall-level access—convenient maintenance
Best Suited ForTrung tâm dữ liệu, industrial control systems, scalable installationsOffices, small plants, distributed installations

Choosing the Right AHF for Your Facility

1, Assess Capacity Needs

Minor harmonic issues (≤150A) → Wall‑Mounted

High-density demand (≥300A) → Rack-Mounted

2, Space Availability

Rack space free? → Go rack-mounted

No rack space or distributed loads? → Choose wall-mounted

3, Control Preferences

Want centralized interface? → Rack-mounted system preferred

Localized units suffice? → Wall-mounted suits well

4, Scalability Needs

Anticipating future expansion → Rack modules scale easily

Fixed capacity needs → Wall-mounted is ideal

In Conclusion, for large, centralized installations requiring scalable, high-capacity harmonic mitigation, Rack‑Mounted Active Harmonic Filters from CoEpower are the ideal solution. Trong khi đó, Wall‑Mounted AHFs offer compact, flexible, and cost-effective performance for localized installations.

Next Steps:

-Evaluate your system’s harmonic levels (THDi, load size)

-Choose the right form factor based on space and expansion plans

Contact CoEpower for a customized quote or to schedule a technical consultation.

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Tags: rack mounted active harmonic filter, wall mounted active harmonic filter, rack vs wall AHF, AHF comparison, Giải pháp chất lượng năng lượng, Giảm thiểu điều hòa, CoEpower AHF.

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