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LIFASA SINAFM ACTIVE HARMONIC FILTER (AHF)
LIFASA Active filters SINAFM series 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.
 
Selection Table
Ordering Code          Current
Rating     		Enclosure
Type                     		Dimensions
HxWxD(mm)     
SINAFM440030W30AWall Mounting530x430x178
SINAFM440060W60AWall Mounting530x430x348
SINAFM440100W100AWall Mounting745x439x288
SINAFM440100C100ACabinet1890x608x812
SINAFM440200C200ACabinet1890x608x812
SINAFM440300C300ACabinet1890x608x812
SINAFM440400C400ACabinet1890x608x812
 
Product: SINAF AHF  CATALOGUE 
GUIDELINE: SINAFM INSTALLATION GUIDELINE 
    MANUAL: SINAFM USER MANUAL (ENGLISH)
    Manual: SINAFM 有源濾波器使用手冊(中文)
    Commissioning: LIFASA AHF Commissioning Form
     
     

    LIFASA SINAFM ACTIVE HARMONIC FILTER (AHF)

    HK$40,800.00Price

    • LIFASA SINAFM AHF

      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.

      ELECTRICAL FEATURES

      • Rated voltage (Ph-Ph).......400...480 ± 10 % (3 W) / 230...400 V± 10 % (4 W)
      • Frecuency...................50 Hz / 60 Hz ± 5%
      • Maximum THD V.......25%
      • Noise Level.............< 60 dBA
      • Number of phases3 phases without neutral wire (3 Wires) / 3 phases with neutral wire (4 Wires)
      • Current harmonics compensation.......2nd to 50th harmonic selectable
      • Specified harmonic selection.......3er to 25th harmonic
      • Current measurement........../5A, Class 1 or (0.5... 0.2, 0.2S) freq. up to 2500Hz (1.5 VA)
      • Controller.............................Digital, DSP
      • Transient response time.......< 0.1 ms
      • Protection degree.......IP20 (or other upon request)
      • Currrent limitation.......Protection from over current by current limitation at filter rated value
      • Graphic display panel.......Color TCT Touch screen 3,5"
      •  Interfase....................RS-485
      • Protocol.....................MODBUS RTU
      • Baud rate..................9600
      • Ethernet....................RJ45
      • STANDARDS............EN61000-3-4, EN 62477-1:2012; IEC 61439-1:2011, EN61000-6-4:2007, EN61000-6-2:2006, IEC 55011:2011
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