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224 item(s) were found using the following search criteria

  • Series IB

    Current transformers for printed-circuit boards

     Series IB
    • Primary rated current: 0 - 40 A

    REO current transformers series IB are suitable for mounting on printed-circuit boards in the electric range of modern drive engineering for control purposes and measurement value logging. All safety regulations as for example double insulation are obtained.


    Application area




    •  Control purposes and measurement value logging







  • Series IN-I

    Pulsed current transformer

     Series IN-I
    • Primary rated current: 50 - 200 A

    Because of the materials selected, REO pulsed current transformers in the IN-I series monitor current with high precision and in the appropriate transformation ratio - which makes them particularly suitable for power measurements, current monitoring and analysis, and for use in solar inverters. They are ideal for use in active filters, as they can be designed to measure current surges.


    The primary current is measured in a conductor fed through the closed toroidal core.


    The magnetic field generated by the flow of current through the conductor is detected by the toroidal core, which, in accordance with the transformation ratio of the secondary winding, generates a smaller current for measurement purposes. By this means, a heavy current to be measured is reduced to a substantially smaller current and is in addition isolated from the primary circuit by safe electrical isolation.



    • According to: EN60044-1

    • Primary rated current: 50 - 200 A

    • Frequency: 50 - 50.000 Hz



    Application area




    • Metrology and testing techniques




  • CNW 101

    Single-phase mains filters (2 lines, single-stage)

    CNW 101
    • Nominal Voltage: 250 V
    • Rated current: 3 - 20 A

    Applications: Switch-mode power supplies for industrial electronics, telecommunications, data systems engineering and DC applications. 



    • Conforming to: VDE 0565-3 / IEC 950 / UL 1283

    • Test voltage: L-N 2100 V, DC 1s, L/N-PE 2700 V, DC 1s

    • Overload: 1,5 x I 1 min/h

    • Climatic category: DIN IEC 68 Teil 1 25/085/21

  • CNW 102

    Single-phase mains filters (2 lines, two-stages)

    CNW 102
    • Nominal Voltage: 250 V
    • Rated current: 3 - 20 A

    Applications: Switch-mode power supplies for industrial electronics, frequency converters for motor drives, power supply units, medical and telecommunication applications, DC applications



    • Conforming to: VDE 0565-3 / IEC 950 / UL 1283

    • Test voltage: L-N 2100 V, DC 1s, L/N-PE 2700 V, DC 1s

    • Overload: 1,5 x I 1 min/h

    • Climatic category: DIN IEC 68 Teil 1 25/085/21

  • CNW 103

    Three-phase mains filters (3 lines, single-stage)

    CNW 103
    • Nominal Voltage: 440 V
    • Rated current: 3 - 150 A
    Applications: Frequency converters for motor drives (e.g. lifts, materials handling, pumps, ventilation and air-conditioning systems, industrial applications, wind power installations and power supply units
    • Conforming to: VDE 0565-3 / IEC 950 / UL 1283
    • Test voltage: L-L 2100 V, DC 1s, L-PE 2700 V, DC 1s
    • Overload: 1,5 x I 1 min/h
    • Climatic category: DIN IEC 68 Teil 1 25/085/21
  • CNW 104

    Three-phase mains filters (3 lines, two stages)

    CNW 104
    • Nominal Voltage: 480 V
    • Rated current: 3 - 150 A

    Applications: Frequency converters for motor drives e.g. lifts, materials handling, pumps, ventilation and air-conditioning systems, industrial and household applications, wind power installations and power supply units



    • Conforming to: VDE 0565-3 / IEC 950 / UL 1283

    • Test voltage: L-L 2100 V, DC 1s, L-PE 2700 V, DC 1s

    • Overload: 1,5 x I 1 min/h

    • Climatic category: DIN IEC 68 Teil 1 25/085/21

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