Uhlobo lwamandla aphezuluama-wirewound resistorsngokuvamile zilinganiselwe ngaphezu kwe-1W, ngisho nama-watts angamakhulu ambalwa, futhi zingasetshenziswa emazingeni okushisa aphezulu. Amanani okumelana angasukela kuma-ohm ambalwa ukuya kumakhulu amaningana kilohm, ngokunemba okuvamile kokumelana okungu-±5% no-±10%. Izingxenye ze-wirewound resistor zohlobo lwamandla ohlaka lwamathambo, ukujikajika, ukuphela komthofu kanye nongqimba oluvikelayo; I-wirewound resistor iyi-resistor engaguquki eyenziwe ngenxeba locingo lokumelana ne-skeleton evikelayo, ucingo lokumelana ngokuvamile lwenziwa nge-nickel-chromium, i-manganese-copper namanye ama-alloys, uhlaka lwamathambo oluvikelayo luvamise ukuba yi-alumina ceramic, izinto zokufaka i-encapsulation ziyi-varnish evikelayo, i-silicone, upende, izitsha zobumba, igobolondo le-aluminium nokunye. Izithasiselo zethu ezivamile zikasimende, izinto ezivimbela i-trapezoidal aluminium casing, kanye nezinto eziphikisayo ze-ripple, zonke zingezamandla aphezulu okumelana ne-wirewound, anezinto zokuhlanganisa ezihlukile.
Kungani amakhabethe okulawula edinga ukusebenzisa amandla aphezulu okuphikiswa kwe-wirewound?
Akudingekile ukusebenzisa amandla aphezuluama-wirewound resistorsamakhabethe okulawula, kodwa kunalokho amandla aphezulu ama-wirewound resistors kufanele afeze umsebenzi wezidingo zabo zokulawula, uma kungadingeki, angeke asetshenziswe. Amakhabethe amaningi okulawula awadingi amandla aphezulu okuphikiswa kwe-wirewound, futhi lawo awenzayo awavamile. Ngokwesibonelo, inani elikhulu ezivamile motor ezivamile amakhabethe control ukuqala awadingi amandla aphezulu wirewound resistors, kuyilapho motor imvamisa ukuqalisa amakhabethe control badinga amandla aphezulu wirewound resistors njengoba resistors brake.
Amandla aphezuluama-wirewound resistorsisukela ku-5mΩ ukuya ku-100KΩ. Izinqamuleli zocingo zenziwe ngentambo ye-Nichrome noma intambo yethusi yeManganese, inxeba lentambo ye-ConocoPower kumashubhu e-ceramic, izimbangi ze-RX20 zingahlukaniswa zibe izinhlobo ezimbili: ezingaguquki nezilungisekayo.
Izinzuzo zamandla aphezulu we-wirewound resistors: ukumelana nokunemba okuphezulu, umsindo ophansi, ozinzile futhi othembekile, i-coefficient encane yokushisa, ingamelana namazinga okushisa aphezulu, ekushiseni okuzungezile okungu-170 ℃ kusengasebenza ngokujwayelekile.
