WE Fa'asologa laina o se tulaga maualuga fa'amaonia tulaga o afi eletise ma se fa'amatalaga talafeagai mo le tele o fa'aoga tau alamanuia.
O le lelei o le oloa e fetaui ma le IEC60034-30-1 IE3 i le IE5 grade, faʻapipiʻi fua e ogatusa ma tulaga IEC, faʻaalia foʻi foliga faʻasolosolo, maualalo le gau, maualalo le pisa, maualalo le vibration, saogalemu ma faʻatuatuaina faʻagaioiga ma faigofie tausiga.