1. Hoʻolauna
Nānā nui o UL 62 Standard
Hoʻopili ka maʻamau UL 62 i nā kaula maʻalahi a me nā kaula i hoʻohana mau ʻia i nā noi lako mana. He mea koʻikoʻi kēia mau kaula i ka mālama pono ʻana i ka lawe ʻana i ka mana uila i nā mea like ʻole, mai nā mea uila uila a i nā mīkini ʻoihana kaumaha. Hōʻoia ka UL palapala hōʻoia e hoʻokō nā kaula i nā kūlana palekana koʻikoʻi, e hōʻoiaʻiʻo ana ua kū lākou i nā mea kūlohelohe e like me ka makū, ka wela, a me ke koʻikoʻi mechanical.
Ke kumu o ka ʻatikala
He mea koʻikoʻi ka hoʻomaopopo ʻana i nā ʻano ʻano like ʻole o nā kaula uila UL 62 no nā ʻoihana a me nā ʻoihana e hilinaʻi nei i nā ʻōnaehana lako mana hilinaʻi. E wehewehe kēia ʻatikala i nā ʻano like ʻole o nā kaula UL 62, ko lākou mau hiʻohiʻona koʻikoʻi, a me kā lākou mau noi maʻamau, e kōkua ana iā ʻoe e hoʻoholo i ka ʻike i ke koho ʻana i ke kaula kūpono no kāu mau pono.
2. He aha ka UL 62?
Wehewehe a me ka laulā o UL 62
ʻO UL 62 kahi maʻamau hōʻoia i hoʻopuka ʻia e Underwriters Laboratories (UL) e hoʻoponopono i ka palekana, ke kūkulu ʻana, a me ka hana ʻana o nā kaula maʻalahi a me nā kaula. Hoʻohana pinepine ʻia kēia mau kaula i nā mea hana, nā mea lawe lima, a me nā mea hana ʻoihana kahi e pono ai ka maʻalahi. Hōʻoia ka UL 62 e hoʻokō nā kaula i nā alakaʻi palekana kūikawā e pili ana i ka hana uila a me ke kū ʻana o ke kaiapuni.
Koʻikoʻi o ka hoʻokō
He mea koʻikoʻi ka hoʻokō ʻana i ka UL 62 no ka mea e hōʻoiaʻiʻo ana i ka palekana o nā kaula uila no ka hoʻohana ʻana i nā wahi like ʻole. Inā hōʻike ʻia nā kaula i ka makū, nā aila, nā wela kiʻekiʻe, a i ʻole ka ʻili ʻana i ka mīkini, hōʻoia ʻo UL certification e hiki iā lākou ke kū i kēia mau kūlana me ka mālama ʻana i ka pono uila. Ke hilinaʻi nei nā ʻoihana e like me ka automotive, kūkulu hale, a me nā uila home i nā kaula i hōʻoia ʻia e UL 62 e hōʻoia i nā hana palekana a maikaʻi.
3. Nā 'ano nui o UL 62 Uila Uila
Kūkulu a me nā mea hana
Hoʻokumu pinepine ʻia nā kaula UL 62 me ke keleawe a i ʻole ke kalaiwa keleawe, i hoʻopuni ʻia e nā ʻāpana o ka insulation a me ka lole. Hiki ke hana ʻia kēia mau papa mai nā mea like ʻole, e like me PVC (polyvinyl chloride), rubber, a me nā elastomers thermoplastic, ma muli o ka noi. Hoʻolālā ʻia ka insulation e pale i ka conductor mai nā pōʻino o ke kaiapuni ʻoiai e hōʻoiaʻiʻo ana i ka maʻalahi a me ka lōʻihi.
Ka Makana a me ka Voltage Rating
Hoʻolālā ʻia nā kaula UL 62 no ka mālama ʻana i kahi ākea ākea o ka mahana a me nā kūlana voltage. Hiki iā lākou ke kākoʻo maʻamau i nā voltages mai 300V a 600V a hiki ke hana i nā mahana mai -20°C i 90°C, ma muli o ke ʻano kikoʻī. Pono kēia mau helu i ke koho ʻana i ke kaula no nā noi e koi ana i ka hoʻoili mana kiʻekiʻe a i ʻole ke kū ʻana i nā wela wela.
ʻO ka maʻalahi a me ka lōʻihi
ʻO kekahi o nā hiʻohiʻona nui o nā kaula UL 62 ko lākou maʻalahi. Hoʻolālā ʻia kēia mau kaula e kūlou a neʻe me ka ʻole o ka haki ʻana, e hoʻolilo iā lākou i mea kūpono no nā noi kahi e hoʻokele ʻia ai nā kaula ma nā wahi paʻa a i ʻole ke neʻe mau. ʻO kā lākou hana paʻa e hōʻoiaʻiʻo e hiki iā lākou ke kū i ke koʻikoʻi mechanical, e like me ka abrasion a i ʻole ka hopena, i nā ʻoihana ʻoihana paʻakikī.
4.Nā ʻano o UL 62 Uwa
ʻO Danyang Winpowerhe 15 mau makahiki o ka ʻike ma ka hana uea a me ke kelepona, hiki iā mākou ke hāʻawi iā ʻoe i kēlā:
UL1007: E pili ana i ka uila kalepa maʻamau, nā lako uila a me nā lako a me nā mea hana i loko o ka uea hoʻohui i loko, ka mīkini hoʻololi a me nā kukui a me nā kukui a me nā mea wela ʻē aʻe ʻaʻole iʻoi aku ma mua o 80 ℃nā manawa.
UL1015: E pili ana i ka uila kalepa maʻamau, nā lako uila, nā mea pono hale, nā lako kukui a me nā lako a me nā mea hana laina pili i loko, ka mea hoʻololi kaʻa a me nā kukui a me nā kukui alakaʻi uea a me nā mea wela ʻē aʻe ʻaʻole iʻoi aku ma mua o 105℃nā manawa.
UL1185: No ka hoʻopaʻa ʻana maʻamau, nā mea hoʻopaʻa leo wikiō, nā ʻōnaehana kani, nā kaapuni uila a me nā mea hana a me nā mea kani laina pili i loko, ʻaʻole ʻoi aku ka mahana o ka ambient ma mua o 80° C mau manawa.
UL2464: no ka hoʻolaha ʻana, nā mea kani, nā mea kani, nā kamepiula, EIA RS232 International Electrical Code.
UL2725: no nā uila uila maʻamau, nā mea hoʻopaʻa leo leo, nā ʻōnaehana kani, ka hoʻouna ʻana i ka ʻikepili, nā mea uila a me nā mea pono e hoʻopili ai i loko, nā mea hoʻololi kaʻa a me nā kukui a me nā kukui a me nā uea alakaʻi, ʻaʻole i ʻoi aku ka mahana o ka ambient ma mua o 80° C mau manawa.
UL21388: No nā uila uila maʻamau, nā mea uila a me nā mea hana uila i loko a i ʻole nā pili waho a me ke kūʻē ʻana i ka lā, nā kukui a me nā kukui alakaʻi uea a me nā mea wela ʻē aʻe ʻaʻole iʻoi aku ma mua o 80° C mau manawa.
UL11627(Uea uila, mea hoʻohuli kiʻi kiʻi kiʻi, hoʻopaʻa ikehu uea kūikawā kiʻekiʻe-voltage): hoʻohana ʻia no ka uila, nā mea uila, nā laina pili i loko; nā mea hoʻohuli, mālama i ka ikehu kūikawā kūikawā ultra-soft cable; pili i nā kaʻa ikehu hou, nā lako kukui, nā lako uila, nā mea ʻike wela, aerospace, nā huahana koa, metallurgy a me nā ʻoihana kemika, kamaʻilio, ka moana automotive, hoʻonohonoho mana a me nā pili ʻē aʻe.
UL10629: Hoʻohana maʻamau no nā laina pili i loko o ka uila, nā mea uila a me nā mea hana; nā laina hoʻohui o nā transformers nui, nā kukui a me nā kukui; nā uea alakaʻi kaʻa.
UL 62 mau kaula manauhi i nā ʻano hiʻohiʻona, i hoʻokaʻawale ʻia i ka moʻo SV, ka moʻo SJ a me ka pūʻulu ST:
SV moʻo: e komo pū me SVT a me SVTO (ʻO ke kū nei no ka pale ʻaila o ka ʻaʻahu). Hōʻike ʻia kēia mau kaula mana e ka hoʻohana ʻana i ka insulation flame-retardant a me nā mea lole lole, nā kaula hoʻopau ponoʻī, a me nā papa pale ahi e like me VW-1. ʻO ka volta helu helu he 300 V, a loaʻa nā mahana i koho ʻia ma 60°C, 75°C, 90°C, a me 105°C. Hana ʻia nā mea hoʻokele i nā conductors keleawe he nui. ʻO ka mea alakaʻi he mea hoʻokele keleawe he nui me ka UL 60 pale ahi nui°C, 75°C, 90°C, 105°C (koho) PVC insulation a me sheath extrusion. I ka wā i hana ʻia ai, hiki ke wahī ʻia nā kaula me ka lipine a ʻaʻohe ʻaila.
SJ Series: Loaʻa iā SJT, SJTO, SJTW a me SJTOW (ʻO ke kūpaʻa aila o ka ʻaʻahu, W no ka pale ʻana i ka wā o ka mea). Hoʻohana ʻia kēia mau kaula mana i ka hoʻoheheʻe ʻana i ka lapalapa ahi a me nā mea lole lole, a hoʻopau iā ia iho a pale i ke ahi e like me VW-1. ʻO 300 V ka volta helu helu, a ʻo nā mahana i helu ʻia he 60°C, 75°C, 90°C, a me 105°C. ʻO nā mea hoʻokele he mau kaula keleawe he nui, a he keleawe nā mea hoʻokele. ʻO ka mea alakaʻi he mea hoʻokele keleawe he nui me ka UL 60 pale ahi nui°C, 75°C, 90°C, 105°C (koho) PVC insulation a me sheath extrusion. Ma hope o ka hana ʻana i ke kaula, hiki ke hoʻopili ʻia me ka lipine, a ʻike ʻia ke kaula e ke kūʻē i ka aila, ka wā a me ka lā. Ma waena o lākou, ʻo SJTW ka uwea mana wai ʻole a ʻo SJTO ke kaula mana ʻaila.
ST Series: Loaʻa iā ST, STO, STW a me STOW (ʻO ke kū ʻana i ka ʻaila kūʻē o ka pū a ʻo W no ke kū ʻana i ka wā o ka mea). ʻO kēia mau kaula mana he 600V kaha helu, a ua like ke koena o ko lākou mau hiʻohiʻona me ko ka SJ series, me ke kū'ē i ka aila, ka wā, a me ka lā.
He kūpono kēia mau kaula mana no ka hoʻopili ʻana i ka mana i kahi ākea o nā mea hana hale, nā mea kelepona, nā ʻano mea like ʻole a me nā kukui uila. Ua ho'āʻo ikaikaʻia a hōʻoiaʻia e UL e hōʻoia i ka palekana, ka hilinaʻi a me ka hana e like me nā kūlana palekana US.
5.Noi o UL 62 Uila Uila ma na 'oihana like 'ole
Mea Hoʻohana Electronics
Hoʻohana pinepine ʻia nā kaula UL 62 i nā mea uila uila, e like me nā mea hana hale, nā kamepiula, a me nā mea hana mana. ʻO kā lākou maʻalahi a me nā waiwai insulation e hōʻoiaʻiʻo i ka hāʻawi ʻana i ka mana palekana a hilinaʻi hoʻi i nā hāmeʻa e neʻe pinepine ʻia a mālama mau ʻia.
Kapili a me na Lako Kaumaha
I ke kūkulu ʻana, pono ʻole nā kaula UL 62 e like me SOOW a me SEOOW. Hāʻawi lākou i ka lōʻihi a me ke kūpaʻa e pono ai no nā mea hana mana a me nā mīkini e hana ana i nā kaiapuni paʻa kahi i maʻamau ka ʻike ʻana i ka aila, ka wai, a me nā wela kiʻekiʻe.
ʻOihana Kaʻa
Hoʻohana nā mea hana kaʻa i nā kaula UL 62 no nā pono wili like ʻole i loko o nā kaʻa. Hiki ke maʻalahi kēia mau uwea no ke ala ʻana ma nā wahi paʻa a paʻa ka lōʻihi e mālama ai i ka wela, ka haʻalulu, a me ke koʻikoʻi o ke kaiapuni e pili ana i nā noi kaʻa.
Uea Kalepa a Noho
No nā hoʻokomo uila maʻamau i nā hale kūʻai a me nā hale noho, hāʻawi nā kaula UL 62 i kahi koho hilinaʻi. Hoʻohana ʻia lākou i nā ʻōnaehana uila no nā puka waho, nā kukui, a me nā mea hana, e hāʻawi ana i kahi hopena palekana a maʻalahi no ka hāʻawi ʻana i ka mana.
No waho a me ka moana
He mea maikaʻi nā kaula STW a me SEOOW no nā kaiapuni waho a me ke kai kahi e paʻakikī mau ai ka ʻike ʻana i ka wai, ka paʻakai, a me nā kūlana ʻino. Hoʻohana pinepine ʻia lākou i nā mea hana mana waho, RVs, waʻa, a me nā lako kai, e hāʻawi ana i ke kūpaʻa maikaʻi loa i ka wai a me ka corrosion.
6. Nā Manaʻo Koʻikoʻi i ke koho ʻana i nā kelepona UL 62
Ka Voltage a me ka Mahana Loka
Ke koho ʻana i ke kaula UL 62, he mea koʻikoʻi ia e hōʻoia i ka hoʻohālikelike ʻana o ka volta a me nā helu wela i nā koi o ka noi. ʻO ka hoʻouka ʻana i kahi kaula ma mua o kona hiki ke alakaʻi i ka wela nui, nā kaapuni pōkole, a me nā pōʻino ahi.
Nā Kumu Kaiapuni
E noʻonoʻo i ke kaiapuni hana i ke koho ʻana i kahi kaula UL 62. Inā ʻike ʻia ke kaula i ka ʻaila, ka wai, ka wela wela, a i ʻole ke koʻikoʻi mechanical, e koho i kahi kaula i hoʻolālā ʻia e kū i kēia mau kūlana, e like me SOOW a i ʻole SEOOW.
ʻO ka hikiwawe a me ka lōʻihi
Ma muli o ka noi, ʻo ka maʻalahi paha ke kumu koʻikoʻi. No nā noi e pili ana i ka neʻe mau ʻana a i ʻole ka hoʻokele paʻa ʻana, hāʻawi nā kaula e like me SVT a me SOOW i ka hiki ke kūpono me ka ʻole o ka hoʻopaʻapaʻa ʻana.
7. Ka hopena
Hōʻuluʻulu manaʻo o nā ʻano kelepona UL 62 a me kā lākou mau noi nui
Hiki mai nā kaula uila UL 62 i nā ʻano like ʻole, i hoʻolālā ʻia kēlā me kēia no nā noi kikoʻī, mai nā mea pono hale a i nā mīkini ʻenehana. He kūpono nā kaula SJT a me SVT no nā mea uila uila a me nā mea hana māmā, aʻo nā kaula SOOW a me SEOOW e hāʻawi i ka lōʻihi kiʻekiʻe no ka hoʻohana ʻana i ka ʻoihana a me waho.
Nā Manaʻo Manaʻo hope no ke koho ʻana i ka Uea UL 62 Pono
ʻO ke koho ʻana i ke kaula UL 62 kūpono e hōʻoia i ka palekana lōʻihi, hilinaʻi, a me ka hana. E noʻonoʻo i nā helu volta a me ka wela, nā mea kūlohelohe, a me ke kiʻekiʻe o ka hiki ke koi ʻia no kāu noi. Hiki i ke kūkākūkā me ka poʻe akamai ke kōkua i ka hōʻoia ʻana e koho ʻoe i ke kelepona maikaʻi loa no kāu mau pono kikoʻī.
Ka manawa hoʻouna: Sep-14-2024