Uea
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Kiekie Copper Cathode Grade A/ Electrolytic Copper Cathode 99.99% LME Copper Plate
Hoʻohana ʻia ka ʻāpana keleawe a me ka pā keleawe i ka nui o nā noi.ʻO kekahi o nā metala liʻiliʻi ʻaʻole pono e unuhi ʻia mai ka ʻeleʻele (ʻo ia hoʻi, hiki ke hoʻohana pololei ʻia i kona kūlana kūlohelohe), hōʻike ke keleawe maikaʻi loa i ka wela a me ka uila conductivity, ductility maikaʻi, a me ke kūpaʻa kūlohelohe i ka corrosion.Hāʻawi ka pā keleawe a me ka lau i ka mana maikaʻi loa a me ke kūpaʻa māwae kiʻekiʻe, e maʻalahi ai kēia mau mea e ʻoki, mīkini, a me nā ʻano ʻē aʻe.
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Nā Uea keleawe kiʻekiʻe XLPE i hoʻopaʻa ʻia i ka pale metala a me ka paʻi kiʻi wai hoʻopaʻa wai ʻo PE Sheath Power Uea.
ʻO ke kaula XLPE (Cross linked polyethylene) ka uwea maikaʻi loa no ka hoʻouna ʻana a me ka hāʻawi ʻana i nā laina ma muli o kāna mau waiwai uila a me ke kino.Loaʻa i kēia mau kaula ka maikaʻi o ka maʻalahi i ke kūkulu ʻana, ka māmā i ke kaumaha;ʻoi aku ka maikaʻi o ka hoʻohana ʻana ma waho o kāna mau mea uila maikaʻi loa, thermal, mechanical and anti-chemical corrosion.Hiki ke waiho ʻia me ka palena ʻole o ka ʻokoʻa pae ma ke ala.
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uea Uila 4+1 kumu ʻelima uwaʻa paʻa paʻa ʻana i ka lapalapa ʻana i ka halogen-free multi-strand copper core core uila uila haʻahaʻa.
1. Kūlana
IEC 60502, 60228, 60332, 60331
DIN VDE 0276-620
HD 620 S1: 1996
DIN EN 60228 papa 2 (kūkulu)
2. Noi
Hoʻohana ʻia kēia kelepona no nā hoʻonohonoho paʻa, e like me nā pūnaewele distrubution a i ʻole nā mea hana ʻoihana.Hiki ke hoʻokomo ʻia i loko o ka duct cable, auwaha a kanu pololei ʻia paha i ka honua.
3. Hōʻike huahana
1) Voltage koho: 0.6/1KV 3.6/6KV 6.5/11KV, 11KV, 33KV, 66KV, 132KV
2) Max.mahana hana: 90 °c
3) Max.wela i ka wā pōkole (≤5S): 250 °c
4) Conductor: papa 1, 2 keleawe a alumini paha
5) Māhele ʻāpana: 25 – 630mm2
6) Hoʻopili: XLPE
7) Ka helu o nā cores: 1, 3
8) Mea kaua: uea kila a i ʻole lipine kila no nā kaula kumu 3 a me nā mea non-magnetic no ke kumu hoʻokahi
9) Ka uhi: PVC
10) Min.radius moe: 15 manawa radius uea no nā uwea kumu hoʻokahi a me 12 mau manawa no nā mea nui-nui.
11) Max.conductor DC kū'ē ma 20°c -
Wholesale YJV22 3 * 70 mana uwea, oxygen free keleawe kumu pale kaua kaula, waena a me ka haʻahaʻa voltage 0.6/1kv 3 * 25 uwea
1) Voltage koho: 0.6/1KV 3.6/6KV 6.5/11KV, 11KV, 33KV, 66KV, 132KV
2) Max.mahana hana: 90 °c
3) Max.wela i ka wā pōkole (≤5S): 250 °c
4) Conductor: papa 1, 2 keleawe a alumini paha
5) Māhele ʻāpana: 25 – 630mm2
6) Hoʻopili: XLPE
7) Ka helu o nā cores: 1, 3
8) Mea kaua: uea kila a i ʻole lipine kila no nā kaula kumu 3 a me nā mea non-magnetic no ke kumu hoʻokahi
9) Ka uhi: PVC
10) Min.radius moe: 15 manawa radius uea no nā uwea kumu hoʻokahi a me 12 mau manawa no nā mea nui.
11) Max.ke kuʻekuʻe DC ma 20°c: -
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Kiʻekiʻe kiʻekiʻe uila uila YJV 1*1.5mm 2*2.5mm 1*4mm keleawe conductor PVC insulation haʻahaʻa-voltage mana uwea
Hoʻohana ʻia ke kelepona no ka hoʻouna ʻana i ka mana a i ʻole ka hōʻailona o kēia manawa, ka uila hōʻailona i uhi ʻia me ka papa insulation, ka papa pale, ka papa pale a me nā mea hoʻokele ʻē aʻe.E like me ka uila hiki ke maheleia i kiʻekiʻe voltage uwea a me ka haʻahaʻa voltage uwea.Ke hoʻohālikelike ʻia me nā laina haʻahaʻa haʻahaʻa haʻahaʻa a me nā laina haʻahaʻa haʻahaʻa overhead insulated, ʻoiai ʻoi aku ka kiʻekiʻe o ke kumukūʻai a ʻoi aku ka paʻakikī o ka hoʻonohonoho ʻana a me ka mālama ʻana, ua hoʻohana nui ʻia ka laina laina haʻahaʻa haʻahaʻa i ka ʻōnaehana haʻahaʻa haʻahaʻa no ka mea aia ka ʻO nā hiʻohiʻona o ka hana hilinaʻi, ʻaʻohe pole, ʻaʻohe noho ʻāina, ʻaʻohe keakea ʻike, a liʻiliʻi ka mana o waho.
