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Fa'atupu Si'itia mo afi
GDZJ-5S o loʻo faʻaaogaina e faʻataʻitaʻi ai le malosi o le faʻaogaina o le tasi-vaega afi, 3-vaega afi, Micro motor, Faʻapitoa afi, afi eletise, transformer (e aofia ai le fesuiaiga o le eletise tuʻuina atu transformer), faʻafeiloaʻi ma mea faʻamalo eletise.
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Surge Surge Su'e-i-liuli
GDZJ-10S o loʻo faʻaaogaina e faʻataʻitaʻi ai le malosi o le insulation o le tasi vaega afi, 3-vaega afi, Micro motor, Faʻapitoa afi, eletise eletise, transformer (e aofia ai le fesuiaiga o le eletise tuʻuina atu transformer), faʻafeiloaʻi ma viliina meafaigaluega eletise.
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GDZJ-30S Liliu-i-Liu Si'isi'i Tumau Su'ega
GDZJ-30S o loʻo faʻaaogaina e faʻataʻitaʻi ai le malosi o le insulation liliu-i-liliu o le fua faatatau voltage 10kV afi, HV ma LV afi, AC / DC afi, transformer winding ma coil winding.