Dual Current Sensing Transformer 1:1:300 CT 40A

Manufacturer's part number :


Manufacturer Flux


Description :

Flux's 28003219 model is a dual current sense transformer designed for switched mode power supplies featuring a primary secondary turn ratio of 1:1:300 with current peak sense of 40A.

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Technical Data :

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  • 4.2 kV RMS HI-POT primary to secondary
  • Frequency range up to 200 kHz
  • Maximum primary current 2x20 A
  • Encapsulated construction
  • IEC 60950 / IEC61558
  • UL approved materials
  • Operation temperature -30 °C to 130 °C
  • Dual integrated primaries for single operation placement
  • Stick packing delivering
  • Suitable for automated placement
  • Benefits

    Main Applications:

  • Overload limits
  • Feedback control
  • Economic motor regulation
  • AC regulations
  • Full bridge current control
Features Similar products
Rated Current (A) 40  

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Conversion Ratio 1:1:300  
Output Current (mA) 70  
Response Time @ spec (µs) 2.5