Current transducer for simultaneous transformation of low and high short-circuit currents within high voltages

摘要

transducer happened to simultaneous transformation of small and large fault currents in high voltage field.is applicable in electricity to zwarciowej dynamic strength and heat and electricity to heating apparatus, is itat the transition currents warm-up to 1 ka electric secondary 5 or 2 and has a structure przeku0142adnika pru0105dowego jednoczu0142onowego core ring (2),equipped with a window (16) to a gear rail (th) leading electric heating and wielosekcyjnym secondary phase winding (3), which sections are connected in series.and the ends of the coils combined with clips (18) on a secondary zaciskowej (9) or secondary (4) respectively with phase winding core ring (2),whose ends are connected to the clips (12) zaciskowej secondary ramp (9).but with the transition fault currents in the 2 ka - 50 ka electric secondary 2a to 5a transducer happened has a structure przeku0142adnika pru0105dowego dwurdzeniowego core (2) pierwo armtnego (1) and the core (6) secondary arm (5), combined holding cascade, whereby the cyclic core (2) is equipped with a window (16) to a gear rail (th) leading the zwarciowy 2 ka - 50 ka.a secondary arm sections the coils (3) original (1) are combined with each other in parallel.series parallel or in series with the external fittings (21) with clips (10) zaciskowej plates (9) and odczepami primary coils (8) the secondary arm (2),combined with clips (11) zaciskowej plates (9).