Friday, September 03, 2010
 
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ModuPower - State of the art Switch Mode Power Supply
Based on more than 10 years of experience in design and operation of high frequency switched high voltage power supplies and thousands of hours of operational experience, APP has developed ModuPowerTM; a modular range of power supplies for use in general ESP applications and other demanding industrial applications.
This new product range incorporates knowledge and experience gained with the MP 50-600 and previous models, and has increased secondary voltage and current capabilities. It is a modular concept where standard modules can be added to increase power as required.
 
Main advantages compared to T/R:
  • improved power effiency
  • higher and more stable voltage – practically no ripple
  • no limits in current
  • modular concept ensures low cost, redundancy and maximal uptime 
  • increased ESP performance, especially on fine particles (< 10 µm)

ModuPower - Pilot installation at Tinfos Titan, Norway


Basic difference between SMPS and T/R

 

A SMPS allows higher ergisation of an ESP


Screen shot from Tinfos Titan, Norway

 

The screen shot above gives a real time trend. The green line reads mA and the red line is kV delivered to the ESP. In the upper right hand corner, you can read online water level, water temperature and if the power supply is in local mode or connected to the PLC.

The trend periode above is 150 minutes (2,5 hours).


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