DW50 faasologa atamai lautele ituaiga matagaluega soli, apalai i AC 50 poʻo 60 Hz, fuaina volitiga 600V (690V) ma lalo, fuaina nei 200-6300A, mana tufatufaina laina. Faʻaaogaina mo le tufatufaina o le paoa ma le puipuiga matagaluega ma paoa eletise, puipuia le ova, aitalafu voltage, puʻupuʻu taʻitasi, tasi vaega grounding faʻaletonu ma isi oloa o loʻo puipuia lelei le faʻagaioiga, o filifiliga saʻo o puipuiga e mafai ona faʻaleleia atili ai le faʻatuatuaina o le paoa sapalai ma aloese mai le le manaʻomia o paoa. Maua matala fesoʻotaʻiga fesoʻotaʻiga, mafai ona "fa pule", e faʻamalieina ai manaʻoga o le faʻatonutonu nofoaga autu ma masini faʻaautomatika. O le matagaluega soli mafai ona lautele faʻaaogaina i eletise nofoaga, falegaosimea, maina ma aso nei maualuga-tulaʻi fale, aemaise lava le tufatufaina faiga o le atamai fale. I matagi malosiaga, la malosiaga fausiaina paoa poloketi ua lautele faʻaaogaina, o le oloa mafai ona faʻaosofia pe o le isi i le laina.

♦ Siosiomaga vevela: -5 i le 40, i aso uma averesi le sili atu i le 35 tikeri centigrade (Sili atu le tapulaʻa taua o le tagata faʻaaoga tatau muamua feutanaʻi ma le kamupani)
♦ Maualuga: Lalo i lalo 2000m
♦ Atemosifili tulaga: ea faʻafeiloaʻi sūsū i le maualuga maualuga vevela 40 C lalo ifo o le 50%, maualalo vevela siʻosiʻomaga mafai ona i ai se maualuga maualuga sūsū;
♦ Tulaga o le filogia: Maʻi;
♦ Puipuiga tikeri: IP30;
♦ Faʻapipiʻi vasega: fuaina volitiga 660 (690 V) ma matagaluega soli ma lalo volitiga tripping masini, mana suia liʻo coil faʻaaogaina e faʻapipiʻi le vaega VI, matagaluega fesoasoani ma faʻatulagaina matagaluega faapipiiina vaega ll;
♦ Faʻapipiʻi aiaiga: o le faʻatutu tulimanu e laititi atu i le

5 (mine circuit breaker e le sili atu ile 15), ole faʻapipiʻiina faʻapitoa e tusa ma manaʻoga ole faʻamatalaga
♦ Tagavai: GB14048.2.
♦ E tusa ma le faʻapipiʻiina: faʻamau, drawer
♦ E tusa ai ma pou: 3P 4P.
♦ E tusa ai ma le faʻagaioiga: eletise faʻagaioiga, faʻagaioiga o tusi lesona, (toe faʻaleleia, tausiga)
♦ Tripping ituaiga masini: atamai atamai, i lalo o volitiga le tumau (po o le taimi tuai) tripping masini, shunt tripping masini