Imodyuli ye-21-intshi ye-3-wire adjustable module ingakwazi ukulawula ngokuchanekileyo i-voltage output, ukubonelela ngenkxaso yamandla ezinzileyo kunye nethembekileyo kwi-TV, ukukhusela ngokufanelekileyo i-flicker yesikrini kunye nezinye izinto ezimbi ezibangelwa ukuguquguquka kombane, kwaye uqinisekise ukuba abasebenzisi banokunandipha umthendeleko ocacileyo kunye ohambelanayo obonakalayo. Ngexesha elifanayo, ukuguqulwa kwamandla okusebenza ngokufanelekileyo akuphuculi nje ukusetyenziswa kwamandla okusebenza kakuhle, kodwa kunciphisa kakhulu ukusetyenziswa kwamandla kweTV, kwaye kuphendule ngenkuthalo kwiimfuno eziphuthumayo zoluntu lwangoku lokugcinwa kwamandla kunye nokukhuselwa kwendalo.
Ukongeza, ukusetyenziswa kwale modyuli yamandla kungaphezulu kakhulu kobonelelo lwamandla okutshintsha kweTV. Ngozinzo olubalaseleyo lonikezelo lwamandla kunye nokuguquguquka okubanzi, ikwalukhetho olufanelekileyo kwizixhobo ezininzi zombane ezineemfuno ezingqongqo zamandla. Ingaba zizixhobo ezichanekileyo kwintsimi yoshishino, izixhobo ezahlukeneyo kwiofisi, okanye iimveliso ezahlukeneyo kwinkqubo yasekhaya ehlakaniphile, le modyuli yamandla inokunika ukudlala ngokupheleleyo kwiinzuzo zayo kwaye inike isiqinisekiso esiqinileyo sokusebenza ngokuzinzile kwezi zixhobo.