ISL Series

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isl-isolimiter-single-phase-7-5-100kva-data_sheet-07_2016

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The ISL Series Ferroresonant regulating transformers are housed in a single system enclosure. These units are designed to accept a widely varying AC input voltage, while simultaneously producing a well regulated, filtered AC output.

Single Phase Isolimiter

7.5kVA – 100kVA

The ISL Series Ferroresonant regulating transformers are housed in a single system enclosure. These units are designed to accept a widely varying AC input voltage, while simultaneously producing a well regulated, filtered AC output. ISL Series units have a unique characteristic of being short circuit protected so that overloads and short circuits on the secondary side are not reflected back to the primary.

  • High reliability – exceeds 160,000 hours (20 years)
  • MTBF – useful life over 35 years
  • Constructed with entirely passive magnetic components¬† Provides unparalleled attenuation of common and transverse mode noise
  • Low audible noise <65dBA
  • High efficiency
  • 1/4 cycle output ride-through
  • Compatible with non-linear loads
  • Industrial grade – built to operate in extreme environmental conditions¬† For use with Inverter/UPS systems, or in stand alone applications