JETIS - EXPLOSION-PROOF CONVERTERS

JETIS Series – are the new series of AC/DC and DC/DC converters, intended for use in sparkproof power systems for electrical facilities of explosion-hazardous industry for the following groups of electrical consumers:

  • - explosion-proof equipment of group I, applied in mine underground workings, excavating plants, and ground-based constructions;
  • - explosion-proof equipment of group II (IIA, IIB), used for external and internal installation in explosive atmospheres.
    • Converters of JETIS series are performed in special cases with leaktight sealing molding, which isolates all the elements from ambient environment influence. These converters also have a hermetically-sealed, flameproof compartment power main input.

      The sealing compound provides high unfailing performance and stable functioning even in conditions of rough environment and mechanical impact.

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