Hauv xyoo tas los no, kom txuag hluav taws xob thiab txo cov kab hluav taws xob poob, Kev siv 3KV underground explosion-proof motors tau nce zuj zus nyob rau hauv kev lag luam xws li petrochemicals thiab thee mining rau lub ntsiab ncej qhov cua.. Muaj kev loj hlob ntawm kev xaiv LOKV tawg-pov thawj cov khoom siv hluav taws xob nrog txo qis zog. Qee cov tuam txhab lag luam tseem tau txais kev txiav txim rau LOKV units xws li 110 rau 160 KW. Txawm li cas los, tsim LOKV nrog cov nqi qis zog no ua rau cov nqi tsim khoom thiab teeb meem.
Thaum IIA low-voltage explosion-proof motors ua haujlwm ntawm 60Hz zaus, Lawv qhov ntsuas hluav taws xob tau hloov kho rau 460V. Qhov kev hloov pauv no yooj yim ua tiav los ntawm domestic tawg-pov thawj lub cev muaj zog manufacturers ntawm lawv cov khoom uas twb muaj lawm 50Hz.