Fa'atonuga masani:
• Su'e uta lua tulaga
• potu Transformer
• potu maualuga-volt
• potu maualalo-voltage
★ Laasaga puipuia atigi: potu transformer IP23D, potu maualuga/maualalo-voltage IP33D.
★ Serialization, modularization ma galuega mamana.
★ Faiga faʻapitoa, laʻititi laʻititi, faʻapipiʻi faigofie ma fetuutuunai;
★ Laititi fola avanoa, faʻafefe lelei le vevela ma foliga matagofie.
★ Faʻapipiʻi atoatoa, faʻamaufaʻailoga atoatoa, saogalemu ma faʻalagolago, leai se tausiga, puipuiga faʻalagolago o le saogalemu o le tagata lava ia;
★ E mafai e le Kapeneta ona faʻaogaina le faʻaogaina o le anti-corrosion ma le faʻaogaina o vali faʻapitoa, e tusa ai ma manaʻoga o le siosiomaga faʻaogaina, ma le "tolu puipuiga" galuega.
★ Uiga o le faʻaogaina o le eletise: vaʻavaʻa fua, faʻagaioiga faʻagaoioia, faiga faʻavae le faʻavaeina.
★ ata faʻatulagaina o fuafuaga, ata faʻavae muamua, faʻataʻitaʻiga lona lua.
★ tulaga faʻaogaina: maualuga ma maualalo le vevela o le vevela, eseesega o le vevela, matagi, mamafa, condensation ma palapala palapala, maualuga, e pei o le ausa, susu, asu, kasa pa, tele pefu poʻo le masima filogia, isi mea mai fafo e mafua ai le vibration e lamatia ai meafaigaluega .
★ faʻapotopotoga faʻapitoa ma faʻapipiʻi tulaga, maualuga-voltage taʻitaʻia nofoaga, fua faʻapitonuʻu, tulaga leo pisa, ma isi.
★ Faʻamolemole faʻapipiʻi se faʻamatalaga auiliili mo isi manaʻoga faʻapitoa.