Mesure de courant - Transformateurs et Capteurs de Courant - CA PTH SMPS Current Transformer Up to 15A
Test Circuit and Electrical Schematic:
- Maximum ratings specified with rated secondary terminating resistance and 1 turn primary.
- Amp-microsecond (AmSec.) rating of primary equals volt microsecond (VμSec.) rating of secondary when secondary is terminated in rated resistance. (Amp-microseconds is equals to the product of a square pulse of current in amps, times the current pulse width in microseconds).
- When terminated with rated terminating resistance, the inductor scale factor is Vout = 1 volt per amp. For center tapped units terminating resistance for each half of winding is listed value divided by two.
- 1 turn primary peak sense current is 20 amps for all parts listed above.