I-NF Group 10KW 800V High Voltage Thin-film Coolant Heater I-HVCH EV Coolant Heater

I-heater yefilimu encane iyithuluzi elithuthukisiweisifudumezi sokupholisa esinamandla aphezuluYakhelwe ngqo njengesifudumezi sezimoto zikagesi. Yakhiwe kusetshenziswa ukufakwa komhwamuko ngokomzimba kanye nezinye izinqubo ezithathwe yi-semiconductor, ifaka ngokunembile izendlalelo eziningi ezisebenzayo ku-substrate encane kakhulu, idala i-heating element esebenza kahle kakhulu enokulingana okuhle nokuqina. Inikeza impendulo esheshayo yokushisa, ifinyelela izinga lokushisa eliqondiwe ngemizuzwana.

Uma kuqhathaniswa nama-heater avamile e-PTC, ubuchwepheshe be-thin-film bunikeza ukuphakama okucacile. Ama-heater e-PTC alahlekelwa amandla ngokwemvelo njengoba ukumelana kukhuphuka ngokushisa, okuholela ekunciphiseni kokukhipha kanye namandla achithekayo. Ngokuphambene nalokho, ama-heater e-thin-film agcina ukusebenza kahle okuzinzile okungu-96-97% kulo lonke ububanzi bokusebenza. Avumela ukulawulwa kwamandla okunembile nge-PWM futhi awakhiqizi ugesi ongenayo ekuqaleni, evikela ama-electronic abucayi. Inzuzo yawo ebaluleke kakhulu ukuhambisana okungenamthungo namapulatifomu aphezulu kagesi: asekela i-400V kuya ku-1000V, edlula kakhulu umkhawulo wamayunithi e-PTC, okubalulekile kuzakhiwo ze-800V. Ngaphezu kwalokho, awanayo i-lead futhi awanayo i-earth engavamile, futhi izindleko zawo manje zilingana ne-PTC. Lokhu kuqinisekisa ukusebenza okuqhubekayo ngaphansi kwemithwalo ehlukahlukene.

Ekusetshenzisweni okungokoqobo, le divayisi isebenza njenge-isifudumezi sokupholisa ibhethri, ukugcina ibhethri ku-20–45 °C ukuze kulondolozwe ibanga nesikhathi sokuphila. Njenge-Isifudumezi soketshezi se-EV, ifudumeza ikhabhini ngokushesha futhi ivale amafasitela ezimweni ezibandayo. Iphinde isebenze njengesifudumezi sangaphambi kokuqala kokubanda. Lokhuisifudumezi samanzi esinamandla aphezulungakho-ke kuyingxenye ebalulekile yokuphathwa kokushisa kwezimoto zikagesi.

Njengomlingani othembekile, i-Hebei Nanfeng Automobile Equipment (Group) Co., Ltd, eyasungulwa ngo-1993, iyinkampani yeqembu enezimboni eziyisithupha. Singumhlinzeki ohamba phambili wezingxenye zezimoto ezintsha zamandla eShayina kanye nomhlinzeki oqokiwe wezimoto zempi zaseShayina. Iphothifoliyo yethu yomkhiqizo oyinhloko ifaka phakathi i-heater yokupholisa ene-voltage ephezulu,iphampu yamanzi kagesi, I-BTMS, i-compressor yomoya kagesi, i-EPS, i-EHPS, i-compressor yomoya kagesi, i-valve enezindlela ezintathu, i-heater yokupaka, i-air conditioner yokupaka, kanye ne-plate heat exchanger. Muva nje, i-Nanfeng Group yethule uchungechunge lwe-heater yefilimu encane engu-10 kW. Siyakwamukela ngemfudumalo imibuzo evela kumakhasimende amasha nakhona.