ʻO ASTM/ICEA-S-95-658 Uea Copper Concentric maʻamau

ʻO ASTM/ICEA-S-95-658 Uea Copper Concentric maʻamau

Nā kikoʻī:

    Hana ʻia ʻo Copper Core Concentric Cable i hoʻokahi a ʻelua paha mau mea hoʻokele waena paʻa a i ʻole ke keleawe palupalu i hoʻopaʻa ʻia, me ka PVC a i ʻole XLPE insulation, ka mea alakaʻi i waho i hana ʻia me nā uea keleawe palupalu i hoʻopaʻa ʻia i loko o kahi puʻupuʻu a ʻeleʻele i hiki ke hana ʻia me PVC, thermoplastic polyethylene. a i ʻole XLPE.

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Papa Kaula

Huahana Huahana

Noi:

Hoʻohana maʻamau ʻia nā uwea concentric e nā mea hoʻolaha pūnaewele e hoʻopili ana i nā ʻupena uila a me nā hale kiaʻi i ka home a i ʻole ʻoihana paha.He kūpono no ke kanu pololei ʻana, hoʻohana ʻia lākou no nā sub mains i nā hale kiaʻi kiʻekiʻe a me nā ʻōnaehana kukui alanui.
No nā hoʻohui ʻana i ka pūnaewele ma luna, i hoʻokomo ʻia ma waena o kapūnaewele hoʻohele luai kēlā me kēia mika o nā mea hoʻohana.Hoʻohana nui ʻia e pale i ka ʻaihue mana.Ka Mahana Hana: 75°C a i ole 90°C.

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Kūlana:

UL 854---UL maʻamau no ka lawelawe palekana-komo Uila
UL44---UL Kūlana no ka palekana Thermoset-Insulated Uea a me nā Uea

Kūkulu ʻia:

Ka Mea Hoʻokele: Ka Hoʻokele Kūʻai Kūʻē Kūleʻa Kūleʻa.
Hoʻopili: XLPE i hoʻopuni ʻia e kahi ʻāpana concentric o nā mea hoʻokele keleawe paʻa paʻa i hoʻopili ʻia.
Uea Concentric: Uea keleawe maʻemaʻe i hoʻopili ʻia
Puu: PVC
Ka waihoʻoluʻu: ʻeleʻele
ʻIkepili kumu: Nā kala

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Pepa ʻIkepili

Core AWG Nui Nui (mm) Uea keleawe (kg/km)
Mea alakaʻi Hoʻomākaʻi Concentric conductor Puʻu waho
uea hoʻokahi XLPE uea hoʻokahi UV-PVC
ʻAʻole. Dia. Mānoanoa ʻAʻole. Dia. Mānoanoa Dia.
1 16 7 0.49 1.14 39 0.321 1.14 6.82 81.46
1 10 7 0.98 1.14 34 0.511 1.14 8.67 172.04
1 8 7 1.23 1.14 25 0.643 1.14 9.68 221.58
1 6 7 1.55 1.14 25 0.813 1.14 10.98 160.50
1 4 7 1.96 1.14 27 1.020 1.14 12.62 509.26