Qhov ntsuas hluav taws xob ntawm lub tshuab nqus tsev cuam tshuam rau qhov hluav taws xob qis hluav taws xob yog ≤ 1500 V, uas yog siv rau hauv daim ntawv thov tshwj xeeb nrog cov kev cai nruj, xws li: Hauv kev faib hluav taws xob hluav taws xob thiab lub hnub ci hluav taws xob, uas yuav tsum tau ua haujlwm ntau zaus thiab kev pabcuam ntev heev. txoj sia;Hauv kev lag luam tshuaj thiab mining, nws yuav tsum muaj kev nyab xeeb thiab tawg ua haujlwm;Nyob rau hauv lub tshav pob ntawm naval ships, nws yuav tsum muaj peev xwm ua txhaum tam sim no rau ntau zaus.Cov cua hloov uas feem ntau siv hauv cov teb no tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua, thiab lub tshuab nqus tsev hluav taws xob tsawg yog qhov kev xaiv zoo tshaj plaws.