YJV XLPE insulated PVC sheathed uwea mana
Hōʻike huahana
XLPE insulated mana uwea ʻaʻole wale ka maikaʻi o ka uila waiwai, mechanical properties, wela aging resistance, environment stress resistance and chemical corrosion resistance, akā, he hana maʻalahi, maʻalahi e hoʻohana, ʻaʻole i kaupalena ʻia e ka waiho ʻana i ka hāʻule, ka mahana hana lōʻihi. 90 degere), ka mana hoʻoili nui a me nā mea maikaʻi ʻē aʻe, XLPE insulated power cable products i ka piha piha o ka lapalapa ahi a me ka non-flame retardant XLPE insulated power cables.
KA PALAPALA O KA PALAPALA
He mea kūpono kēia huahana no ka hoʻouna ʻana i ka ikehu uila i nā laina mana me 1000-AC 50Hz, helu helu 0.6 / 1KV (pūnaewele kiʻekiʻe voltage 1.2KV), a me ka waiho ʻana i ka metallurgy, ka mana uila, ke kūkulu ʻana, a me nā ʻoihana ʻē aʻe i loko o ka hale, nā ʻauwaha uwea, nā pipeline, kanu pololei a me nā manawa hoʻohana paʻa ʻaʻole hiki ke pale aku i ka ikaika o waho.
Hiki ke waiho ʻia nā kaula mana PVC i hoʻopaʻa ʻia ʻo YJV XLPE i loko o ka hale, i loko o nā tunnels, nā ʻauwaha uwea a me nā paipu, a hiki ke kanu ʻia i loko o ka lepo maloʻo.Hiki i nā uwea ke kū i kekahi traction radiation.
E hoʻohana i nā hiʻohiʻona
Voltage i helu ʻia: ʻO ka volta helu o ka mana alapine AC he 0.6/1KV, a ʻaʻole pono ka nui o ka volta o ka ʻōnaehana AC ma mua o 1.2KV.
ʻO ka mahana hana: I ka wā lōʻihi i ʻae ʻia ka mahana hana kiʻekiʻe loa o ka conductor cable he 90 ° C a me ka pōkole pōkole, ʻo ka wela kiʻekiʻe o ka conductor cable he 250 ° C, a ʻaʻole ʻoi aku ka lōʻihi ma mua o 5s.
Kūlana Kūlana: Ke holo nei ke kaula ma kahi haʻahaʻa haʻahaʻa o -10°C.
Ke kau ʻana i ka mahana: Ke kau ʻana a me ka waiho ʻana, ʻaʻole e emi ka mahana ma mua o 1000 ° C.
ʻAʻole ʻoi aku ka radius kulou haʻahaʻa haʻahaʻa i ʻōlelo ʻia no nā kaula hoʻokahi-core ma mua o 20D, a no nā uwea multi-core ʻaʻole i ʻoi aku ma mua o 15D.