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    AccuSine SWP

    The solution for harmonic filtering in buildings

    Compact, adaptable active harmonic filtering to help you save energy, eliminate nuisance breaker trips, and premature equipment aging

    AccuSine SWP
    • Features

      • Global compensation or individual harmonic compensation, from H2 to H50, global or selective
      • Reactive compensation: power factor correction, cos φ to near unity, selectable set point.
      • Electrical systems: 3-wire or 4-wire.
      • Neutral current correction: 3 times unit rating.
      • Product standards: CE Certified.
      • Parallel capability: up to 4 like units.
      • Enclosure type: IP20, wall mounted.
      • Communication: 3 dry (voltage free) contacts to monitor status from remote location; Standard RS422/485 link for J-Bus and Modbus.
      • Functionality: harmonic mitigation or power factor correction, separately or combined.
      • Human Machine Interface: graphic display, seven languages.

      Technical Data

      • System input
        • Nominal voltage: 400 V -20 + 15%; other voltages with transformer
        • Nominal frequency: 50Hz, 60 Hz, +/-8%
      • Number of phases: 3 phases with or without neutral

       

      • Technical characteristics
        • Compensated harmonic currents: H2 to 50, full compensation or individual compensation.
        • Fast response at < 2 cycles
        • Overload: possibility of continuous operation with current limitation. 

       

      • Environmental conditions
        • 0 °C to 40 °C continuous (derate 2 %/1 °C to 50 °C)
        • Relative humidity: 0 to 95 % without condensation
        • Operating altitude: < 1000 m, (derate 1 %/100 m above)
        • Reference technical standards: IEC/EN


      Benefits

      • AccuSine SWP  is extremely compact. It can be wall-mounted or installed in a switchgear cubicle;
      • AccuSine SWP  can be connected in parallel, allowing future increases in power demand without disconnecting the supply;
      • AccuSine SWP  adapts automatically to any single-phase or three-phase load: computer load, variable speed drives, etc. It is compatible with any type of neutral systems.

      Applications

      By neutralising harmonics AccuSine SWP  eliminates:

      • nuisance tripping of circuit-breakers,
      • Premature ageing of equipment.

      By correcting the cos., AccuSine SWP  allows:

      • energy savings,
      • Full compatibility of generator sets with capacitive loads