Mo faʻamatalaga e uiga ia matou oloa poʻo lisi o tau, faʻamolemole tuʻu lau imeli ia i matou ma o le a matou fesoʻotaʻi i totonu ole 24 itula
E masani ona tu'uina atu le paoa i le ulu o le tagata fa'aoga, pe a faia le feso'ota'iga i le fa'aulufaleina o le tautua, e fa'aaoga ai le 25kV i luga a'e o le uaea ea.
Fa'aoga i le vevela o le ta'ita'i e le sili atu i le 75°C mo ta'ita'i fa'ama'i polyethyl ma le 90°C mo ta'ita'i feso'ota'i i le 600V po'o le la'ititi o vaega i lea vaega.
Uaea ta'itasi fa'atasi ai ma se ta'ita'i AAAC, se talipupuni fa'apipi'i e 3-layer ma le faiga fa'apipi'i, e aofia ai le talipupuni fa'avevela semiconducting thermoplastic, ma le ufiufi e 2.
O le pito i totonu o le ufiufi o se polyethylene maualalo, medium-poʻo le maualuga-density polyethylene (LDPE, MDPE poʻo le HDPE), ae o le pito i fafo o le track-resistant medium-poʻo le maualuga-density polyethylene (TK-MDPE poʻo TK-HDPE).
Ua fa'atasia fa'atasi uma.
Fa'atonu:
AAAC
Talita Fa'atonu:
Talita vevela semiconducting extruded lea e tatala saoloto mai le ta'avale ma pipii i le ufiufi.
Ufiufi totonu ma fafo:
2-lapisi maualalo, feololo-poʻo le maualuga-density polyethylene ufiufi (LDPE, MDPE poʻo le HDPE), lea o le pito i fafo e faʻasaʻo (TK-MDPE poʻo TK-HDPE).Ua fa'atasia fa'atasi uma.O le vaega pito i fafo e tatau ona uliuli pe efuefu, fa'afefete i le susulu o le la ma fa'asaga i ala.
O nei uaea ua gaosia ma fa'ata'ita'i ina ia ausia pe sili atu i tulaga fa'ata'atia nei:
ASTM B230 – Uaea Alumini 1350–H19 mo Fa'amoemoega Fa'aeletise
ASTM B231 – Concentric-Lay-Stranded Aluminium 1350 Conductors
ASTM B400 – Fa'a'ave'au Fa'a'au'au Fa'a'au'au Fa'atasi
ASTM D1248 - Polyethylene Plastics Extrusion Materials mo Uaea ma Uaea
ICEA S-121-733 – Uaea La'au ma Avefe'au Lagolagoina Spacer Cable
Mo faʻamatalaga e uiga ia matou oloa poʻo lisi o tau, faʻamolemole tuʻu lau imeli ia i matou ma o le a matou fesoʻotaʻi i totonu ole 24 itula