Earth fault protection

KPV12x

    • Model
    • KPV12

    • Order code
    • KPV12x

    • Country
    • Norway
  • KPV12E is a digitally controlled two-level trip relay monitoring the insulation status of a live AC system, by detecting the displacement of the voltage between the supply system neutral point and PE. The level of neutral point voltage will depend on the level of earth fault between each line voltage and PE. Special features: -Insulation monitoring and Earth Fault Protection of live non-grounded low or high tension AC supplies -Direct connection to Neutral in up to 690VAC supply networks -Triple relay operation gives more flexibility -Analogue output signal proportional to meter reading (KPV12F) Bornika is the exclusive representative of megacon company, in purchasing , sales, consulting and distribution of industrial equipment including Earth Leakage and Earth Fault Protection Relay.

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Specifications
    • Power Supply
    • 100-120, 200-240, 380-415 or 440-460VAC, 40-70Hz (Fuse 2A) Optional aux. Voltage : 24VDC (Fuse 0,5A)

    • Voltage of circuit under control
    • 115, 230, 440 or 690VAC

    • Contact rating
    • AC: 100VA - 250V/2A max. DC: 50W - 100V/1A max.

    • Output
    • Analogue Output: Up to 20mA, max 500R

    • Operating Temperature
    • -20 to +70ºC

    • Approximate Weight
    • 0.6kgs

    • IP
    • IP54 (IP65 optional)

Applications
  • Refinery

  • Power industry

  • Petrochemical industry

  • Automotive industry

  • Marine and shipbuilding industry

  • Road Construction industry

  • Food industry

  • Telecommunications industry

  • Military and defense industry

  • Oil and gas industry

  • Power Plant industry

  • Panel building companies

  • Steel industry

  • Instrumentation Companies

  • Textile industry

  • Education and Laboratory industry

  • Machinery and equipment industry

  • Industrial machinery, electrical appliances

  • Transformer manufacturing companies

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