Active Harmonic Filter (AHF), Active Power Filter (APF), Automatic Power Factor Correction

Active Harmonic Filter AHF-100A Active Power Filter，简称APF

Features Of AHF-100A

Modular Design

Three Level Topology

System Impedance Self Adaption

Resonance Monitoring

Central HMI Control Technology

Power Factor Correction (Both inductive and capacitive)

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Technical Specifications

General Data

Electric Configuration

User Interface & Remote Monitoring

Efficiency

Installation Configuration

Environmental

Weight, Dimensions

Certifications

System voltage 380V

Grid type 3 se with/ without netural 3P4W / 3P3W

Power range 75AÂ 100A

Normal frequency 50Hz, （± 5Hz）

Harmonic compensation Individual compensation 0-49th

Responds time 80us

Full responds time 10ms Filter performance >95%

Switching frequency 10KHz-20KHz, Generally 15KHz

Color Black

System topology Three-level topology

Function Harmonic elimination,Power factor correction, Three se balancing

HMI 4.3 inch, 7 inch

Communication protocol RS 485, CAN

Efficiency >97% when work in Full load

Noise <70db

CT ratio 200/5-1500/5

Cooling Forced air cooling

Air flow requirement >300CFM

Mounting Wall mount, Rack mountÂ

Parallel configuration Unlimited

Extension Modules with parallel

Protection level IP20

Cable entering Bottom, Back

Ambient temperature -10℃~50℃, Without deratingÂ

Temperature derating Derating when above 40℃

Maximum temperature 50℃

Humidity 5%-95% (Without condensation)

Altitude Below 1000 m Altitude derating Above 1000m

Weight 42Kg

Dimensions W*H*D(mm) 455*200*550

Certifications CE

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Applications

Theater Metro HVAC installations Hospital Cinema Commercial Lighting Elevator Welding Medical Equipment Offshore Data Centre Frequency Furnaces DC drives Solar Power Building Automation UPS Load VSDs Loads Industrial production Wind power Process plants Oil and Gas exploration Island system Steel industry Water/Wastewater treatment Lighting show Automotive industry Diesel Generator applications