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Custom AHF Active Harmonic Filter for Industrial Power Quality Applications
Basic Properties
Place of Origin:shanghai
Brand Name:nengdu
Certification:CE,IEC,RoHS,ISO9001
Model Number:AHF
Trading Properties
Minimum Order Quantity:1
Price:Negotiable
Standard Packaging:Export wooden case
Delivery Time:7-10 works
Payment Terms:T/T
Supply Ability:10000
Specifications
| Type: | Static Var Generator (SVG) | Application: | Industrial Power Quality |
|---|---|---|---|
| Response Time: | Millisecond-Level | Compensation Type: | Harmonic Mitigation |
| Rated Current: | 30A-1500A | Rated Voltage: | 200V-690V |
| Highlight | Custom SVG Static Var Generator,Industrial Power Quality SVG,SVG Power Quality Module |
||
Product Description
Custom AHF Active Harmonic Filter for Industrial Power Quality Applications
Shanghai Nengdu New Energy boasts a professional team of power electronics engineers and a dedicated R&D center. We provide customized Active Harmonic Filter (AHF) solutions tailored to your grid parameters, load types, and on-site mitigation requirements.
The active harmonic filter is an AHF (Active Harmonic Filter) system designed to eliminate harmonic oscillations and thereby reduce costs. It can be flexibly customized to achieve functions such as power factor improvement and load balancing, which can significantly improve power quality in power grids.
Working Principle of Active Harmonic Filter
The Active Harmonic Filter first samples and monitors the grid current in real time, accurately separating the fundamental wave from harmonic components. It then generates a compensation current with the same amplitude but opposite phase to cancel out the harmonics. As a result, only clean and stable current is supplied to the load, effectively improving power quality.
Classification of Active Harmonic Filter
Wall-mounted Active Harmonic Filter
Small capacity: 30A/50A/75A. Compact size and easy installation, suitable for small equipment rooms, commercial power distribution and precision equipment.
Small capacity: 30A/50A/75A. Compact size and easy installation, suitable for small equipment rooms, commercial power distribution and precision equipment.
Modular Active Harmonic Filter
Standard modules: 50A/75A/100A/150A/200A, expandable via parallel connection of multiple modules. Compatible with standard cabinets and drawer cabinets, allowing flexible combinations. Ideal for industrial workshops and data centers.
Standard modules: 50A/75A/100A/150A/200A, expandable via parallel connection of multiple modules. Compatible with standard cabinets and drawer cabinets, allowing flexible combinations. Ideal for industrial workshops and data centers.
Cabinet-type Active Harmonic Filter
Integrated unit with a capacity of 100-1500A, protection class IP30/IP54, equipped with heat dissipation, protection and communication functions, supports direct floor installation.
Integrated unit with a capacity of 100-1500A, protection class IP30/IP54, equipped with heat dissipation, protection and communication functions, supports direct floor installation.
Frequently Asked Questions
What is an Active Harmonic Filter?
It is an advanced power quality device that dynamically suppresses harmonics, compensates reactive power, and balances three-phase current.
How does Active Harmonic Filter work?
It samples grid current in real time, detects harmonics, and outputs reverse compensation current to cancel harmonics automatically.
What are Active Harmonic Filter product types?
It is available in wall-mounted, modular, and cabinet-type designs to meet different installation requirements.
What are Active Harmonic Filter's advantages over passive filters?
Faster response, wider filtering range, no resonance, stable performance under fluctuating loads, and stronger overall performance.
What are Active Harmonic Filter's main applications?
Widely used in industrial plants, data centers, commercial buildings, new energy stations, precision equipment, etc.
What capacity options are available?
Small capacity: 30A/50A/75A; modular: 50A-200A; integrated cabinet: 100A-1500A, expandable in parallel.
What certifications does Active Harmonic Filter have?
It supports ISO9001 and various authoritative test reports to ensure safety and reliability.
Contact Details
Shanghai Nengdu New Energy Co., Ltd.
Contact Person: Mrs. Alice
Tel: +86 15000033670
Fax: 86--15000033670
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