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N25 Close-Loop current sensor

N25 Close-Loop current sensor

The N25 is a current transducer which operates on the principle of magnetic compensation with small size. It measures DC, AC or pulse currents and their combinations, with galvanic isolation techniques used to separate the primary and secondary circuits.
 

Parameter & Feature:

  • Current Range: ±25 A nominal measuring range, with a maximum measuring range of ±50 A (DC or AC peak)
  • Technology: Close-Loop measurement operating on the principle of magnetic compensation based on the Hall effect
  • Mount: PCB mount, available in both Thru-Hole and Busbar mounting types
  • Power supply: ±15 V
  • Output: 1-2-3-4:1,000 (A)
  • Non-linearity error: 0.2%
  • Response time: 0.5 μs
  • Bandwidth: 200 kHz (-3 dB)
  • Operating temperature range: -25 °C to 85 °C

 

Suitable for the following:

  •  Home appliances
  • AC variable speed drives and servo motor drives
  • Static converters for DC motor drives
  • Battery management systems
  • Uninterruptible power supplies (UPS)
  • Switched-mode power supplies (SMPS)
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