EI-16H Current Transformer

Compact, high-precision EI-16H encased, current transformer

New product

Product characteristics

Significantly smaller size and higher precision than a conventional model

Reduced energy consumption through higher efficiency and a smaller component-mounting board area

  • High precision

    A specially designed E/I core and proprietary magnetic circuit provide higher precision with an output voltage tolerance of ±0.5% (vs. ±3.0% for a conventional model).

  • Compact size

    Proprietary winding and production technologies make it 18% smaller than a conventional model.

  • Transformer case

    Transformer case with flat top facilitates automatic mounting

  • Data matrix

    Printed with data matrix showing lot number and output voltage characteristics

Patented

Applications
  • Detection of 50/60 Hz AC current for household appliances such as air conditioners, refrigerators, washing machines, etc.
    Example: Enabling more efficient utilization of electric power through high-precision detection of the inverter input limit current.

    • Product characteristics

    Patented

    High reliability electromagnetic design achieves ultra-high-precision output voltage control! (±0.5%)

    Specially designed EI core and proprietary magnetic circuit

    18% smaller than conventional product.

    Proprietary electromagnetic coils and automated production technologies

    Insulation

    Primary/secondary, class I, basic insulation

    Typical characteristics

    Shape diagram

    Smaller EI-16H case (SHT original)

    • 18% smaller than previous standard SHT model (8 mm)

    Data matrix containing essential information printed on case top

    • Data matrix includes lot number and output voltage characteristics

    Transformer case with bottom panel

    • Flat top facilitates automated mounting