Handheld eriri laser welder usoro obi jụrụ unit na-enwe mmetụta nke wetara voltaji. Ọ bụrụ na voltaji ndị a na-enye adịghị eguzosi ike n'ihe, mgbapụta mmiri nke fiber laser jụrụ unit ga-ere ọkụ. N'okwu a, a na-atụ aro ka ịgbakwunye stabilizer voltaji.
N'ihe banyere mmepụta, S&A Teyu etinyewo ngwá ọrụ mmepụta ihe karịrị otu nde RMB, na-ahụ na àgwà nke usoro usoro si na isi ihe (condenser) nke ụlọ ọrụ chiller na ịgbado ọkụ nke mpempe akwụkwọ; n'ihe gbasara ngwa agha, S&A Teyu eguzobela ụlọ nkwakọba ihe n'ụlọ nkwakọba ihe n'isi obodo China, na-ebelata mmebi nke ukwuu n'ihi ngwa ngwa dị anya nke ngwaahịa, na imeziwanye arụmọrụ njem; n'ihe gbasara ọrụ ire ere, ihe niile S&A Teyu chillers bụ ụlọ ọrụ inshọransị na-ede akwụkwọ na oge ikike bụ afọ abụọ.
