OptiVolt Commercial DSD 200A 3phase

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The NuVision OptiVolt Commercial is a range of Voltage Optimisers for premises with a 3 phase supply. 

The OptiVolt 200 amp 3 phase Is a ‘Dynamic Step Down’ Voltage Optimiser which is designed to achieve the maxium possible savings. This unit has the intelligent management system which constantly monitors the input and output to adjust itself, so as to regulate the output voltage to the optimal level. This unit then optimises and regulates the output.


  • Reduces power consumption by up to 25%
  • Extends the life of the most electrical products 
  • Reduces your carbon footprint 
  • Increases the capacity of the supply 
  • Reduces harmful surges that can knock out sensitive electrical equipment 
  • Low capital costs against potential ROI 
  • Low maintenance 
  • Design and Manufactured in the UK 
  • Models to cope with wide voltage fluctuations 





OptiVolt Commercial
Number of Phases 3
Amps Per Phase 200A
Input 400-450V
Fixed or Variable Step Down Variable