Txee Khaws Hluav Taws Xob Sav S1 yog ib lub txee khaws hluav taws xob uas tsim rau cov neeg siv hauv kev lag luam thiab kev ua lag ua luam. Lub txee no muab kev khaws hluav taws xob ntau heev, kev hloov hluav taws xob tau zoo heev, thiab kev tiv thaiv ua ntej ua ke. Qhov siab tshaj ntawm kev hloov hluav taws xob tau zoo tshaj 90 feem pua, thiab cov khoom no siv tau ua ke sib txuas yam tsis poob peev xwm khaws hluav taws xob. Kev tsim ua tej qhov chaw sib hloov tau (modular) pab nce lub peev xwm khaws, thaum kev sib phim hluav taws xob (voltage) kom raug zoo txo qhov poob hluav taws xob. Ib lub tshuab tswj roj teeb ntse, kev tiv thaiv kub hnyiab los ntawm kev raus dej, thiab kev sib cais ua tej thaj chaw ua ke tsim ntau txheej kev tiv thaiv. Ib lub tshuab tswj hluav taws xob txhawb kev saib xyuas nyob deb.