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enquiry@sse-international.com
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+86 710 2309484
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ZAPF Active Power Filter
Hotline:+86 710 2309484Inquiry

Features
Flexible power factor improvement method
Multi-function, can filter harmonic current, can improve power factor by improving reactive power, can perform reactive power improvement while filtering, multiple modes are available


Real-time detection of dynamic compensation
Real-time detection of harmonic, automatic tracking of load harmonic changes through instantaneous current tracking control, highly controllable and fast responsive


Safe and reliable
Filtering performance is not affected by system impedance. Resonance prediction management effectively prevents capacitance capacity attenuation and avoids resonance risk


Complete product range
Our APF mainly include vertical module series, horizontal module series, wall mounting series, portable series, cabinet series, etc., which can meet the requirement of various environments and working conditions.
- horizontal module series: Small in size, suitable for a variety of cabinets, can be used for wall mounting;
- vertical module series: Independent air duct, vertical heat release, small cabinet, suitable for a variety of complex environments; with pulley, trolley structure, convenient for installation and maintenance


Convenient for maintenance
Standard modular design, plug and play, unlimited expansion, drawer fan


DSP intelligent monitoring
DSP high-speed detection and calculation, to ensure accurate and effective harmonic detection and compensation control, both intelligent monitoring and automatic fault diagnosis. Remote communication interface for real-time monitoring via PC



Technical DataCertificates

Model

Horizontal module

Wall-mounted module

Vertical module

Cabinet

Basic Parameters

Rated voltage (V)

200-400

200-400

200-400

480-690

200-400

Rated frequency (Hz)

46-54

Rated capacity (A)

25/50/75/100

25/50

75-100

75-100

100/150/200/300

Efficiency

97.80%

97%

Power grid structure

3 phase 3 wire

3 phase 3 wire

3 phase 3 wire

3 phase 4 wire

3 phase 4 wire

Circuit topology

3 level

2 level

Performance Index

Compensation mode

Harmonic filtering, reactive power factor improvement, harmonic and reactive power compensation, unbalance compensation

Harmonic order

2nd-50th or designated

Filtering degree

Full capacity

Filtering efficiency

≥95% (under sufficient  filter capacity)

Response time (us)

100

Full response time (ms)

10

Target power factor

Adjustable

Control algorithm

Instantaneous reactive /FFT

IGBT switch frequency (kHz)

20

Cooling method

Air cooled

Noise (dB)

≤65

Protections

Over/under voltage, over current, short circuit, over temperature, frequency protection, pulse abnormal protection, soft turn-off and current limitation

Communication & Monitoring

Communication interface

RS485/RS232/ Ethernet

Communication protocol

Modbus/ TCP/IP Client

Display

7’/4.3’ touch screen

4.3’ touch screen

7’/4.3’ touch screen

7’ touch screen

Failure alarm

Screen display and relay output

Dimensions (W*D*H/mm)

Capacity (A)

25/50

440 x 650 x 131

440 x 700 x 165

/

/

75/100

440 x 600 x 220

/

165 x 550 x 1575

100

800 x 800 x 2200

600 x 800 x 2200

800 x 800 x 2200

150

200

250

800 x 1000 x 2200

/

300

1500 x 800 x 2200 (4 wire)

400

600 x 800 x 2200 x 2

800*800*2200

/

500

1000*800*2200

Please contact SSE if any special capacity or dimension required

Environment Requirements

Altitude (m)

≤2000 (please inform in advance if 2000m

Working temperature ()

-10-45

Working humidity

≤90%, non-condensation

IP level

IP20/IP30  (different levels may apply if required)


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