300/500V CU/MGT/XLPE/OS/FR/LSZH/GSWA/LSZH 4x1
**ʻAno:**
ʻO ke Instrumentation Cable 300/500V CU/MGT/XLPE/OS/FR/LSZH/GSWA/LSZH 4x1 he uwea hana kiʻekiʻe i hana ʻia no ka hoʻoili ʻana i nā hōʻailona pololei i nā wahi ʻoihana koi. Loaʻa iā ia nā alakaʻi keleawe (CU), e hōʻoiaʻiʻo ana i ka conductivity uila maikaʻi loa a me ka hilinaʻi. Hoʻopaʻa ʻia kēlā me kēia alakaʻi me ka polyethylene cross-linked (XLPE), e hāʻawi ana i ke kūpaʻa wela kiʻekiʻe a me ka lōʻihi mechanical. Hoʻokomo ʻia kahi papa lipine grounded metalized (MGT) e pale aku i ka hoʻopilikia electromagnetic (EMI), e hōʻoiaʻiʻo ana i ka pono o ka hōʻailona. Loaʻa pū i ke uwea kahi pale holoʻokoʻa (OS) no ka pale hou aku i ka walaʻau o waho. Hoʻonui kahi papa flame-retardant (FR) i ka palekana ahi, ʻoiai ua kūkulu ʻia ka ʻūpā waho mai ka mea haʻahaʻa haʻahaʻa haʻahaʻa halogen (LSZH), e hoʻemi ana i nā hoʻokuʻu ʻawahia a me ka uahi i ka wā o ke ahi. Hoʻoikaika hou ʻia ke uwea me ka pale uea kila galvanized (GSWA), e hāʻawi ana i ka pale mechanical kūikawā e kūʻē i ka pōʻino kino a me nā kūlana kaiapuni ʻino.
**Noi:**
He kūpono kēia kaula mea hana no ka hoʻohana ʻana i nā noi koʻikoʻi kahi e koʻikoʻi ai ka hoʻoili hōʻailona hilinaʻi a me ka palekana. He kūpono ia no nā ʻoihana e like me ka ʻaila a me ke kinoea, ka hana mana, a me ka automation ʻoihana, kahi i maʻamau ai ka hoʻopilikia electromagnetic a me nā kūlana hana koʻikoʻi. ʻO ka ʻūpā LSZH e kūpono loa ia no nā wahi paʻa e like me nā tunnels, nā subways, a me nā hale, kahi e pono ai ka palekana ahi a me ka haʻahaʻa haʻahaʻa. Hāʻawi ka GSWA i ka lōʻihi, e kūpono ai no nā hoʻonohonoho i hōʻike ʻia i ke kaumaha mechanical, ka makū, a i ʻole nā wahi waho. Me ka helu voltage o 300/500V, ua hoʻolālā ʻia kēia kaula no nā mea hana haʻahaʻa voltage, ka mana, a me nā kaapuni nānā, e hōʻoiaʻiʻo ana i ka hana paʻa a me ka ʻole o ka hoʻopilikia. ʻO kona kūkulu paʻa, i hui pū ʻia me ka pale kiʻekiʻe a me nā waiwai pale ahi, e lilo ia i koho hilinaʻi no nā ʻoihana e hoʻokau mua i ka palekana, ka lōʻihi, a me ka pololei o ka hōʻailona i nā wahi paʻakikī.
