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Quadruplex Service Drop Cable aluminium conductors yog siv los muab 3 theem fais fab, feem ntau yog los ntawm tus ncej-mounted transformer, mus rau tus neeg siv lub taub hau kev pab cuam qhov kev sib txuas rau qhov kev pabcuam nkag cable.
quadruplex nyiaj siv ua haujlwm tseem siv tau ntawm qhov hluav taws xob ntawm 600 volts lossis tsawg dua theem mus rau theem thiab ntawm qhov ntsuas kub tsis tshaj 75 ℃ rau polyethylene insulated conductors lossis 90 ℃ rau crosslinked polyethylene (XLP) insulated conductors.
Conductors yog concentrically stranded, compressed 1350-H19 txhuas.Rwb thaiv tsev nrog polyethylene lossis XLP crosslinked polyethylene.Ib tug neeg xyuas pib yog tsim nrog ib tug extruded ridge rau theem qhia.
Phase conductor:
Circular stranded, rounded, aluminium conductor 1350
Phase Core Identification:
xim strip, tav los yog tooj
Neutral/Messenger conductor:
Bare AAC, ACSR, alloy 6201 AAAC
Rwb thaiv tsev:
Dub xim polyethylene (PE) lossis crosslinked polyethylene (XLPE)
1. Theem tus neeg xyuas pib
2. rwb thaiv tsev
Cable Marking:
luam ntawv, embossing, engraving
Cov khoom ntim:
ntoo nruas, steel nruas, steel-ntoo nruas
ASTM B-230 Txhuas Hlau 1350-H19 rau Cov Hom Phiaj Hluav Taws Xob
ASTM B-231 Aluminium Conductors, Concentric-Lay-Standed.
ASTM B-232 Aluminium Conductors, Concentric-Lay-Stranded, Coated Steel Reinforced (ACSR).
ASTM B-399 Concentric-lay-stranded 6201-T81 Aluminium Alloy Conductors.
ASTM B-498 Zinc-Coated Steel Core Wire rau Aluminium Conductors, Steel Reinforced (ACSR).
-Quadruplex Overhead Service Drop Cable ua tau raws li lossis tshaj txhua qhov kev xav tau ntawm ANSI/ICEA S-76-474.
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