Isinyibilikisi sombane se-NF Group EV Bus High Voltage

1. Isishwankathelo seMveliso
I-PTC (i-Positive Temperature Coefficient)isinyibilikisi sombanesisixhobo esitsha sokususa iqhwa esakhelwe ngokukodwa iibhasi zombane. Sisebenzisa izinto zokufudumeza zeseramikhi ezineempawu ezilungileyo zokulingana kobushushu, sibonelela ngesisombululo sokunyibilikisa iqhwa esikhuselekileyo nesisebenzayoumoya opholileyo wesithuthiiinkqubo. Le mveliso idityaniswe ngokuthe ngqo kwinkqubo yombane yesithuthi enombane ophezulu (300-750V), ihambelana ngokugqibeleleyo neemfuno zamaqonga eebhasi zombane.

2. Iingenelo zobuGcisa eziPhambili
1) Ulawulo lobushushu obukrelekrele
Yamkela izinto ze-PTC ze-ceramic ze-barium titanate, ezinomlinganiselo wokulawula ubushushu obuzilawulayo we-80-180°C. Ilungisa ngokuzenzekelayo amandla okukhupha ngokuphendula kutshintsho lobushushu obungqongileyo.
2) Ukusebenza kakuhle kakhulu nokonga amandla
Ifikelela kubushushu obuqhelekileyo bokusebenza kwimizuzu emi-3 emva kokuqalisa. Xa kuthelekiswa neenkqubo zokufudumeza ezixhathisayo eziqhelekileyo, inika ukusebenza okuphezulu kokunyibilikisa iqhwa ngama-35% kwaye inciphisa ukusetyenziswa kwamandla ngama-20% ukuya kuma-30%.
3) Ukhuseleko olunamanqanaba amaninzi
Ixhotyiswe ngemisebenzi yokukhusela i-overcurrent eyakhelwe ngaphakathi, i-over-temperature kunye ne-short-circuit. Inesilinganiselo sokumelana namanzi se-IP67 kwaye iphumelela uvavanyo lokumelana nobushushu obuphezulu obungaphezulu kwe-3000V ukuze isebenze ngokuzinzileyo nangokukhuselekileyo.
3. Ukwakhiwa kwenkqubo
1) Izinto eziphambili
Imodyuli yokufudumeza ye-PTC, indibano yokudlulisela umbane ophezulu, iyunithi yolawulo olukrelekrele enonxibelelwano oludibeneyo lwebhasi ye-CAN, iqela lesenzi sobushushu.
2) Iifomu zoFakelo
Uhlobo oluqhelekileyo: Ufakelo oluhlanganisiweyo lwe-Evaporator
Uhlobo olukhethiweyo: Ufakelo lwemibhobho yomoya oluzimeleyo

Ukuba ufuna ulwazi oluthe kratya malungaisinyibilikisi sombane sebhasi yombane, wamkelekile ukuba unxibelelane nathi ngqo.