Chotsukira cha PTC champhamvu kwambiri chimakhala gawo lofunika kwambiri la chitetezo pa ntchito zamabasi amagetsi otentha kwambiri

Posachedwapa, ma defrosters amagetsi amphamvu omwe amagwirizana ndi nsanja ya 600V ya mabasi amagetsi oyera agwiritsidwa ntchito kwambiri. Pogwiritsa ntchito ukadaulo wa PTC ceramic heating, chipangizochi chimagwiritsa ntchito ntchito zosungunulira galasi ndi kutentha kwa kabati mwachangu, zomwe zimatha kusungunula ayezi woonda ndi chifunga pawindo mkati mwa masekondi 30. Chimatsimikizira kuwongolera kutentha kofanana popanda kuwononga galasi ndipo chili ndi njira zambiri zotetezera ma voltage apamwamba kuphatikiza ma overvoltage ndi kutentha kwambiri, zomwe zimathandiza kuti ntchito ikhale yokhazikika mu kuzizira kwambiri mpaka -30°C. Poyerekeza ndi njira zachikhalidwe zosungunulira, mtundu watsopanowu umapereka mphamvu yosinthika komanso kugwiritsa ntchito mphamvu zochepa, zomwe zimagwirizanitsa bwino zosowa zotenthetsera m'nyengo yozizira ndi magalimoto. Tsopano yaphatikizidwa kwathunthu mu mitundu yayikulu ya mabasi amagetsi amagetsi apakhomo, zomwe zimathandizira kwambiri kuwoneka bwino komanso chitetezo chogwira ntchito nthawi yamvula, chipale chofewa, komanso nyengo yozizira kwambiri.