ATC-APF Active Power Filter

Application: Industrial manufacturing plants Electric vehicle charging station systems Large public buildings Commercial buildings, data centers, hospitals, airports, and other facilities with high power quality requirements Energy management and monitoring systems, sub-metering systems, and power SCADA systems

Inquiry

Product Details

Application:

Industrial manufacturing plants

Electric vehicle charging station systems

Large public buildings

Commercial buildings, data centers, hospitals, airports, and other facilities with high power quality requirements

Energy management and monitoring systems, sub-metering systems, and power SCADA systems

Functions:

Harmonic Compensation: Compensates for 2nd to 50th harmonics, supporting full-band or selective compensation
Power Factor Correction: Provides capacitive/inductive reactive power compensation with an adjustable target power factor (-1 to +1)
Three-Phase Unbalance Compensation: Dynamically adjusts three-phase currents to achieve load balancing
Dynamic Response: Response time < 10 ms, real-time compensation unaffected by system unbalance
Intelligent Algorithms: Supports FFT and intelligent dynamic compensation modes, switchable as needed
Modular Design: Supports wall-mount, rack-mount, and cabinet installation options, saving space
Human-Machine Interface (HMI): 4.3-inch touchscreen supporting parameter configuration, real-time monitoring, fault alarms, harmonic analysis, and more
Communication Capabilities: RS485 + Modbus-RTU (Ethernet optional), supporting centralized monitoring
Protection Functions: Multiple protections including overvoltage, undervoltage, short circuit, inverter bridge reverse voltage, and overcompensation

Parameters

Electrical Specifications

Project	Parameters
Rated input voltage	380V × (1+20%)
Power grid frequency	50Hz / 60Hz
Power Grid Structure	3P3W / 3P4W
CT ratio range	50/5 ~ 5000/5
Overall efficiency	≥ 97%
Parallel operation	Support, unlimited scalability

Performance Metrics

Project	Parameters
Rated capacity	30A / 50A / 75A / 100A / 150A
Harmonic compensation range	2nd to 50th harmonics (adjustable)
Filter performance	THDi ≤ 5%
Response time	< 10ms
Target power factor	Adjustable from -1 to +1
Control Algorithm	FFT, intelligent algorithms, instantaneous reactive power
IGBT switching frequency	20kHz
Noise level	< 60dB

Machinery and Installation

Model	Installation Method	Weight	Dimensions (W×D×H, mm)
100A	Wall-mounted	36kg	503 × 190 × 597
100A	Rack-mounted	35kg	550.6 × 540 × 190
150A	Wall-mounted	45kg	503 × 220 × 608
150A	Rack-mounted	44kg	558 × 540 × 220
750A	Cabinet	Custom	Multi-module parallel cabinet

Environmental Requirements

Project	Parameters
Elevation	≤2000m(At altitudes above 2,000 meters, capacity decreases by 1% for every 100 meters)
Operating temperature	-10℃ ~ +45℃
Relative humidity	5% ~ 95%(No condensation)
Protection rating	IP20(Other grades available upon request)

Wiring

ATW003 Miniature Passive Temperature Sensor

ATC-SVG Static Var Generator

ATC-APF Active Power Filter

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