Project Description

Multi-level harmonic active filter SINAF M

Active filters offer the best possible solution to solve quality-related problems in three-phase industrial, commercial or service installations and utilities caused not only by harmonics but also by the consumption of reactive power (usually of the capacitive type).

Active filters are equipped with an intuitive touch-screen display, allowing all the necessary programming actions to develop the following actions:

  • Reduction of harmonics currents up to the 50th harmonic. Optional selection of the harmonic frequencies to be filtered in order to achieve the highest efficiency. The user can select the harmonic frequencies to be filtered.
  • Power factor correction. Both inductive and capacitive powers.
  • Current balance correction, improving the phase-to-phase consumption and reduction of neutral currents.

In addition, the new active filters also allow:

  • Multi-range voltage and frequency (50/60 Hz).
  • Range for installations with 3 wires (3W model) or 4 wires (4W model)
  • Unitary filter capacity for currents of 30 A, 60 A and 100 A (up to 400 A in a cabinet).
  • Easy installation due to its small dimensions.
  • Allows an installation of up to 100 filters in parallel.
ModelsHarmonic phase current:

Wall type: 30 A (RMS) / 60 A (RMS) / 100 A (RMS)

Cabinet type: 100 A (RMS) / 200 A (RMS) / 300 A (RMS) / 400 A (RMS)

Harmonic neutral current:

Wall type: 90 A (RM1S) / 180 A (RMS) / 300 A (RMS)

Cabinet type: 300 A (RMS) / 600 A (RMS) / 900 A (RMS) / 1200 A (RMS)

Power 4 W (400 V):

Wall type: 2070 VA / 41400 VA / 6900 VA

Cabinet type: 69000 VA / 138000 VA / 207000 VA / 276000 VA

Weight:

Wall type: 30 kg / 39 kg / 56 kg

Cabinet type: 190 kg / 245 kg / 300 kg / 355 kg

Electrical featuresRated voltage (Ph-Ph): 400…480± 10 % (3 Wires) / 230…400 V± 10 % (4 Wires)

Frequency: 50 Hz / 60 Hz ± 5%

Maximum THV D: 25%

Noise Level:

Wall type: 52 dBA / 54 dBA / 60 dBA

Cabinet type: 60 dBA / 63 dBA / 66 dBA / 69 dBA

Number of phases: 3 phases without neutral wire (3 Wires) / 3 with neutral wire (4 Wires)

Current harmonics compensation: 2nd to 50th harmonic selectable

Specified harmonic selection: 3rd to 25th harmonic

Current measurement: …/5A, Class 1 or (0,5…0,2) freq. up to 2500 Hz (1.5 VA)

Filter characteristicsController: Digital, DSP

Transient response time: < 0.1 ms

Protection degree: IP20

Current limitation: protection from over current by current limitation at filter rated value

Graphic display panel: Color TCT Touch screen 3,5″ . Web Server and Data logger

StandardsReference harmonics standard: EN61000-3-4

Safety standard: EN 62477-1:2012; IEC 61439-1:2011

Electromagnetic Compatibility: EN61000-6-4:2007, EN61000-6-2:2006, IEC 55011:2011

ComunicationInterphase: RS-485

Protocol: MODBUS RTU

Baud rate: 9600

Type of parity: None, odd, even

Ethernet: TCP/IP, Modbus TCP

Environmental conditionsOperating temperature: -10ºC…+ 45 ºC

Storage temperature: -20 ºC…+ 55 ºC

Relative humidity: 0%…95% without condensation

Operating Altitude: < 3000 meters (2000 meters without reduce capacity)

Other powers, voltages and frequencies on request.

FileLanguageDateSize
Datasheet11/05/20190.1 MB
Manual08/08/201932.1 MB

Contact us if you need more information