The BLUEWAVE active filter is here.

Surveys...


Why are they necessary?
There a number of reasons::

• To identify and quantify harmonic related problems
  
• To record the data needed to assess G5/4-1 compliance
  
• To investigate 'flicker', 'sag' and other phenomena
  
• To identify PFC equipment problems, or establish PFC needs
• A load check may be needed for planned changes to distribution
  

Providing prompt national cover, we tailor the survey to meet customer needs. Often, a 'snapshot' survey done at a time of typical loading is all that is necessary. Other circumstances require recording equipment to be left in place for a week or more. We're happy to advise where required.

Reports and recommendations:
All our survey reports provide customers with a clearly laid out summary of load and harmonic data, and informed unbiased comments and recommendations on our findings. Our survey reports for G5/4-1 are the best value available.

As we're equipped to conduct up to 12 G5/4 surveys simultaneously, generally we only need 3 to 4 days notice.
Reports are issued within 3 working days after completion of the survey.
Contact us for a quote.