Falowniki średniego napięcia do 15kV ( XMV660 )

Falowniki średniego napięcia do 15kV (XMV660) - Power Electronics

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Falowniki XMV660

Standard Features

  • Multi-grade rectification, low harmonic at network side, no need to add harmonic inhibitors.
  • Higher input power factor, no need to compensate power factor.
  • Output sinusoidal wave, no need to add wave filter, applicable to ordinary motor, longer cable can be used.
  • Cell connected in series, low voltage component can realize high voltage output,€ voltage sharing on components in series is not in place.
  • Output sinusoidal wave, no need to add wave filter, applicable to ordinary motor, longer cable can be used.
  • Cell can be by-passed or reduced. VFD is not shut down in case of partial fault. VFD is still operating with derating.
  • Direct high voltage output, no need to add output transformer

Advantageous Features

  • VFD does not shut down when the main power is off within 3 seconds (non-standard configuration).
  • VFD does not shut down when main power is deeply fluctuating within a short time (-35% within 20 seconds).
  • VFD does not shut down when control power is off.
  • Capable of receiving DC control power (non-standard configuration).
  • Built-in PID regulator, doing a close loop control.
  • Built-in PLC, seamless communication with working site.
  • Nonlinear accelerating/decelerating function.
  • When a given signal is cut off, rotating speed can be maintained.
  • Auto-scheduling function
  • Remote diagnosis and maintenance can be done through telephone network (non-standard configuration).