Current transformer CT-291 series

Specializing in the production, sales, research and development of current transformers, potential transformers and inductors

Current transformer CT-291 series

5/5

Information

  1. Application: electronic energymeter, instrument, current sensor, PDU, switch power, induction cooker, charging pile, control board etc.
  2. Reliability: epoxy resinfor long time ,Compatible with RoHS,REACH and ISO9001:2015
  3. Performance Parameter:

    Model NO

    Rated Input Current

    Turns Ratio

    Rated Output Current

    Load Resistor

    Out Voltage

    Accuracy

    Permissible Error

    Phase Angel Error

    Max Current

    CT-291-0.95

    0~30mA

    950:1

    0~31.57uA

    ≤1kΩ

    ≤31mV

    ≥0.1%

    ≤0.1%

    ≤15’

    100mA

    CT-291-2.0

    0~100A

    2000:1

    0~50mA

    ≤10Ω

    ≤0.5V

    ≥0.1%

    ≤0.1%

    ≤15’

    200A

  4. Security Parameters:

    Isolation Voltage: Primary Winding and Secondary Winding:3KV/2mA/60Sec;

    Insulation Conductor:≥500MΩ /500V DC; Inflaming Retarding: UL94-V0;

    Operating Temperature: -40℃~+85℃ Humidity ≤95% Frequency Range: 50HZ~70KHZ