Regenerative Converters

Significant power saving | RHC-C/RHC-D Series

Regenerative converters can significantly reduce the harmonic distortion generated by the inverter. This has an effect on the power supply networks (IEEE 519-1992).  In addition, regenerated energy is returned to the power source, resulting in significant power savings.
 

RHC-CE Series - Unit Type

Features

  • A capacity range from 7.5 kW to 55 kW
  • Stronger braking capacity (lift application)
  • Power available in MD and LD
  • Input voltage 400 VAC
  • Can be operated with power factor “1” and reduces harmonic current and power supply capacity
  • Various protection and maintenance functions such as output signals (overheat, overload, lifetime) and easy troubleshooting through “track-back” option

RHC-DE Series - Stack Type

Features

  • A capacity range from 132 kW to 4.8 MW
  • Power available in MD and LD
  • Input voltage 400 VAC & 690 VAC
  • Two configurations available depending on size and power: standard stack and phase stack
  • Can work with insulated and non-insulated transformers

RHF-DE Series

Features

  • A capacity range from 160 kW to 1.36 MW
  • Power available in MD and LD
  • Input voltage 400 VAC & 690 VAC
  • Only standard stack
  • Charging circuit, harmonic filter and boosting reactor are combined in one unit
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