YTCZ ultra low amo shaft iska ne sabon nau'in shaft iska na jami'o'i, makamashi ceton, ultra low amo. Saboda amfani da fadi hasken, babban strings tsawon. Forward leaning, sararin samaniya karkataccen ganye irin, don haka cewa a lokacin da low gudun tuki, har yanzu zai iya cimma da yawan iska da iska matsin lamba da gargajiya irin axial iska a lokacin da high gudun tuki. A lokaci guda, sabon nau'in hasken yana rage rabuwa da samar da kwararar iska a kan fuskar hasken hasken, yana rage asarar biyu ta kwararar iska a cikin fan. Wadannan haɗin abubuwa sun sa hayaniya mai ƙarfin iska a cikin fan ya rage sosai, ya kai matakan fan mai ƙarancin hayaniya da ƙasa da masana'antu suka tsara. Shigarwa hanyar aka raba zuwa 3 irin tsayayye, motsi da kuma bututun.