PWM Static Voltage Conditioners

E-Cube Energy in partnership with TSI Power Pvt. Ltd. brings to its customers the most advanced voltage conditioning equipment for applications where stable input power is a mandatory requirement.

These Static Voltage Regulators with Precision (VRP) are plug & play type, easy to install and are light in weight. They are available for both indoor installation as well as outdoor installation.

Product Features

  • The TSi-VRP system providesreal-timecontrol of Sag, Swell, Noise, Spike and Transients within 20 milliseconds
  • In-built Spike and Noise Control Filters
  • Since the VRP does not switch components in the power path, it is compatible with most loads including regenerative loads
  • AC input circuit breakers prevent costly equipment damage due to load side faults.
  • Automatic Bypass for Regulator Engine assures fail safe operation
  • Light weight & Compact size makes for ease of installation
  • Static technology results in quiet operation, high product up-time & low maintenance
  • High efficiency and energy savings through optimum voltage result in energy efficient operation
  • Tight control over electronic card failures, data corruption and machine breakdownsresult in higher productivity, lower operating costs, and greater consumer comfort

Application Areas

  • CNC & Robotics
  • Auto & Auto-ancillary
  • Textile Spinning, Processing, Knitting & Weaving
  • Engineering & Process Industry
  • Wood Peeling
  • Oil & Gas
  • Radar & Telecommunication
  • R & D, Testing&Diagnostics
  • Plastic Processing
  • Printing & Packaging
  • Security and Surveillance
  • Defence& Aerospace
  • Ceramic Industry
  • Building Management and other hi-tech applications


Configurations Single Phase and Three Phase Configurations
Rated Capacity Single Phase - 1 KVA to 100 KVA
Three Phase - 3 KVA to 300 KVA
Regulator Engine High frequency 20 Khz IGBT driven voltage regulation convertor
Nominal Input Voltage 415 VAC (can be pre-set at any value between 380-415VAC)
Input Voltage Fluctuation +/- 13%, +/- 20% and +/- 26%
Typical Output Voltage regulation +/- 1%
Power efficiency >97%
Indications LED display for Regulation mode, Bypass mode & Fault conditions
Metering Digital Ammeter and Voltmeter with Selector Switch as a standard option.
Power Analyers with RS-485 port as an option.
Further Details For more details please visit the TSI website at


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