Ukuqonda izinhlobo ezahlukene zezintambo zikagesi ezingama-UL 62 kanye nezicelo zazo

1. Isingeniso

Ukubuka konke kwe-Ul 62 Ejwayelekile

Izintambo ezijwayelekile ze-UL 62 ezihlanganisa izintambo nezintambo ezivame ukusetshenziswa kwezicelo zokuhlinzekwa kwamandla. Lezi zintambo zibalulekile ekuqinisekiseni ukuhanjiswa okuphephile kwamandla kagesi kumadivayisi ahlukahlukene, kusuka ku-elekthronikhi yabathengi kuya kwizimboni ezinamandla ezimboni. Isitifiketi se-UL siqinisekisa ukuthi izintambo zihlangabezana namazinga aqinile okuphepha, ukuqinisekisa ukuthi ziyamelana nezici zezemvelo ezifana nomswakama, ukushisa, kanye nengcindezi yemishini.

Inhloso ye-athikili

Ukuqonda izinhlobo ezahlukahlukene zezintambo zikagesi ezi-UL 62 kubalulekile kumabhizinisi kanye nezimboni ezincike ezinhlelweni zokuhlinzekwa kwamandla athembekile. Le ndatshana izochaza izinhlobo ezahlukahlukene zezintambo ezingama-UL 62, izici zazo ezibalulekile, kanye nezicelo zazo ezijwayelekile, kukusiza ukuba wenze izinqumo ezinolwazi lapho ukhetha ikhebula elifanele ngezidingo zakho.

2. Yini ul 62?

Incazelo nobubanzi be-UL 62

I-UL 62 i-Certification Standard ekhishwe yi-Labors Laboratories (Ul) elawula ukuphepha, ukwakhiwa, kanye nokwenza izintambo nezintambo eziguqukayo nezintambo. Lezi zintambo zivame ukusetshenziswa ezintweni zokusebenza, amathuluzi aphathekayo, kanye nemishini yezimboni lapho kudingeka khona ukuguquguquka. I-UL 62 iqinisekisa ukuthi izintambo zihlangabezana nemihlahlandlela ethile yokuphepha ehlobene nokusebenza kukagesi nokumelana kwemvelo.

Ukubaluleka kokuhambisana

Ukuhambisana kuka-Ul 62 kubalulekile ngoba kuqinisekisa ukuthi izintambo zikagesi ziphephile ukuze zisetshenziswe ezindaweni ezahlukahlukene. Ukuthi izintambo zivezwa umswakama, uwoyela, amazinga okushisa aphezulu, noma i-abrasion mehendi, isitifiketi se-Ul siqinisekisa ukuthi zingamelana nalezi zimo ngenkathi zigcina ubuqotho bukagesi. Izimboni ezinjengokwezimoto, ukwakhiwa, kanye ne-elekthronikhi yasekhaya zithembela kumakhebuli aqinisekisiwe angama-62 ukuqinisekisa ukusebenza okuphephile futhi okusebenzayo.

I-3. Izici ezibalulekile zezintambo zikagesi ezingama-UL 62

Ukwakhiwa nezinto zokwakha

Izintambo ezingama-Ul 62 zivame ukwakhiwa ngethusi noma ngomqhubi weCopper we-TINPER, ezungezwe izingqimba zokufakelwa kanye nowejezi. Lezi zingqimba zingenziwa kusuka ezintweni ezahlukahlukene, kufaka phakathi i-PVC (polyvinyl chloride), irabha, nama-elastomers enjoloba, kuya ngohlelo lokusebenza. Ukufakelwa kwenzelwe ukuvikela umqhubi ezingozini zezemvelo ngenkathi kuqinisekisa ukuguquguquka nokuqina.

Izilinganiso zokushisa kanye nama-voltage

Izintambo ezingama-UL 62 zizokwenziwa ukuzophatha uhla olubanzi lokushisa kanye nemivimbo kagesi. Ngokuvamile angasekela ama-voltages asukela ku-300V kuya ku-600V futhi angasebenza emazingeni okushisa avela ku -20°C kuya ku-90°C, ngokuya ngohlobo oluthile. Lezi zilinganiso zibalulekile lapho ukhetha ikhebula lezicelo ezidinga ukudluliswa kwamandla okuphezulu noma ukumelana namazinga okushisa aphezulu.

Ukuvumelana nezimo nokuqina

Enye yezinto ezibalulekile zezintambo ezingama-Ul 62 ukuguquguquka kwazo. Lezi zintambo zenzelwe ukugoba futhi zihambe ngaphandle kokuphuka, zizenze zilungele izinhlelo zokusebenza lapho kufanele kudluliselwe khona izikhala eziqinile noma kuncike ekuhambeni njalo. Ukwakhiwa kwabo okuhlala isikhathi eside kuqinisekisa futhi ukuthi bangamelana nengcindezi yemishini, njengokuhlukunyezwa noma umthelela, ezilungiselelweni ezinzima zezimboni.

4.Izinhlobo zezintambo ezingama-Ul 62

Danyang winpowerIneminyaka engu-15 yesipiliyoni e-wire kanye nokukhiqiza ikhebula, singakunikeza lokho:

UL1007: Kusebenza ku-general Electory Electronics, izinto ze-elekthronikhi kanye nemishini kanye nemishini yokuxhuma yangaphakathi yokuxhuma, i-motor transformer kanye namalambu kanye namalambu okuhola amalambu kanye namanye amazwe akhona akwedlule 80 ℃Izikhathi.

UL1015: Kusebenza ku-general electronic electronic, izinto ze-elekthronikhi, izinto zasendlini, ukulungiswa kwezibani kanye nemishini yokuxhumeka kolunye uhlangothi, i-motor transformer kanye namalambu okuhola kanye namalambu okushisa amalambu kanye namanye amazwe akhona akwedlulele ku-105℃Izikhathi.

I-UL1185: Ngokuqoshwa okujwayelekile, imishini yokuqoshwa kwevidiyo, amasistimu womsindo, amasekethe we-elekthronikhi kanye nemishini yokuxhumeka kwangaphakathi, izinga lokushisa elikhona alidluli ama-80° C Izikhathi.

I-UL2464: Ukusakaza, imishini yokubuka umsindo, amathuluzi, amakhompyutha, ikhodi kagesi yaphesheya kwezilwandle.

I-UL2725: Okwe-General Commerce Electronics, amarekhodi wetheyiphu, amasistimu womsindo, ukuhanjiswa kwedatha, izinto ze-elekthronikhi kanye namalambu kanye nezibani zokuhamba kwezibani namalambu okuhola, izinga lokushisa lamaLantersts alidluli ama-80° C Izikhathi.

I-UL21388: Okwe-General Commerce Electronics, I-Apple Appleasus kanye ne-Application Apparatus Internal Wiring noma ukumelana nokumelana nokukhanya kwelanga, amalambu kanye nezibani zokushisa izintambo namanye amazinga okushisa angeqi 80° C Izikhathi.

UL11627(ucingo lwe-elekthronikhi, i-Photovoltaic Inverters, isitoreji samandla esiphakeme-voltage wire Special Special): Isetshenziselwa ama-elekthronikhi, imishini kagesi, imigqa yokuxhumana yangaphakathi; ama-inverters, ukugcinwa kwamandla okukhethekile ikhebula elikhethekile elithambile; Kusebenza ezimotweni ezintsha zamandla, ukulungiswa kwezibani, imishini ye-elekthronikhi, izinzwa zokushisa, imikhiqizo yezempi, imikhiqizo yezempi, imboni ye-metallurgy kanye namakhemikhali, ezokuxhumana, izimoto zasolwandle, ukufakwa kwamandla nokunye ukuxhumana.

UL10629: Ngokuvamile okusetshenziselwa imigqa yokuxhumana yangaphakathi yama-elekthronikhi, izinto zikagesi kanye nezinsimbi zemishini; imigqa yokuxhumana yabaguquli abakhulu, izibani nezibani; Izintambo zeMoto Heart.

Izintambo zikagesi ezingama-62Mboza uhla lwamamodeli, ikakhulukazi ahlukaniswe ochungechungeni lwe-SV, uchungechunge lwe-SJ nochungechunge lwe-ST:

Uchungechunge lwe-SV: kufaka phakathi i-SVT ne-SVTO (O imile ukumelana kawoyela kwejantshi). Lezi zintambo zamandla zibonakala ngokusetshenziswa kokufakwa kwe-flame-retardant kakhulu kanye nezinto zokwakha inkundla yejazi, izintambo zokuzichaza, namakilasi we-flame-retardant ngokuya nge-VW-1. Amandla kagesi alinganiselwe angama-300 v, futhi amazinga okushisa alinganiselwe ayatholakala ngo-60°C, 75°C, 90°C, no-105°C. Abaqhubi benziwa ngabaqhubi bethu bePosi abanamahloni amaningi. Umqhubi ungumqhubi we-Copper onama-multi akhiwe nge-flame retardant ul 60 kakhulu°C, 75°C, 90°C, 105°C (Ngokuzithandela) Ukufakwa kwe-PVC kanye nokukhishwa kwe-sheath. Lapho usuvele wakhela, izintambo zingagoqwa ngetheyipu futhi zingamelana namafutha.

I-SJ Series: Kufaka i-SJT, SJTO, SJTW ne-SJTOW (O imile ukumelana kawoyela kwejakhethi, w ukuze ukumelana nesimo sezulu kwezinto ezibonakalayo). Lezi zintambo zamandla nazo zisebenzisa ukufakwa kwe-flame-retardant kanye nezinto zokwakha inkundla yejantshi, futhi ziziqhekeza futhi zivutha amalangabi ngokulandela i-VW-1. I-voltage ekalwe ngu-300 v, futhi amazinga okushisa akalwe angama-60°C, 75°C, 90°C, no-105°C. Abaqhubi bangabaqhubi bePropper abahlangene nobubanzi, futhi abaqhubi benziwa ngethusi. Umqhubi ungumqhubi we-Copper onama-multi akhiwe nge-flame retardant ul 60 kakhulu°C, 75°C, 90°C, 105°C (Ngokuzithandela) Ukufakwa kwe-PVC kanye nokukhishwa kwe-sheath. Ngemuva kokwenza ikhebula, lingagoqwa ngeteyipu, futhi ikhebula libonakaliswa ngokumelana namafutha, isimo sezulu kanye nokukhanya kwelanga. Phakathi kwazo, i-SJTW ikhebula lamandla angenamanzi ne-SJTO ikhebula lamandla okufakazela uwoyela.

Uchungechunge lwe-ST: Kufaka i-ST, STO, STW kanye ne-STIW (O imile ukumelana kawoyela kwe-sheath kanye ne-W kumi ukumelana nesimo sezulu kwezinto ezibonakalayo). Lezi zintambo zamandla zine-voltage ekalwe ngo-600V, futhi ezinye izici zazo zifana nalezo zochungechunge lwe-SJ, ngokumelana namafutha, isimo sezulu kanye nokukhanya kwelanga.

Lezi zintambo zamandla zilungele ukuxhumeka kwamandla ezinhlobonhlobo zemishini yasendlini, izinto zeselula, izinsimbi ezahlukahlukene nokukhanyisa kwamandla. Bahlolwa ngokuqinile futhi baqinisekiswa yi-UL ukuqinisekisa ukuphepha, ukuthembeka kanye nokwenza umsebenzi ngokuya ngamazinga okuphepha ase-US.

5.Izicelo zezintambo zikagesi ezingama-Ul 62 ezimbonini ezahlukahlukene

Ama-elekthronikhi abathengi

Izintambo ezingama-UL 62 zisetshenziswa kaningi ku-elekthronikhi yabathengi, njengemishini yasendlini, amakhompyutha namathuluzi okusebenza. Ukuguquguquka kwabo nezinto zokufakelwa kuqinisekisa ukulethwa kwamandla okuphephile futhi okuthembekile kumadivayisi avame ukuhanjiswa noma aphathwe njalo.

Ukwakha kanye nemishini esindayo yomsebenzi

Ezokwakha, izintambo ezingama-ul 62 njenge-sow ne-SEOOW zibaluleke kakhulu. Banikeza ukuqina kanye nokumelana okudingekayo kwamathuluzi okusebenza kanye nemishini esebenza ezindaweni ezinamanzi lapho kuchayeka khona uwoyela, amanzi, kanye namazinga okushisa aphezulu kuvamile.

Imboni yezimoto

Abakhiqizi bezimoto basebenzisa izintambo ezingama-Ul 62 zezidingo ezahlukahlukene zokuqwayiza ezimotweni. Lezi zintambo ziyavumelana nezimo ngokwanele ukuba zibheke ezikhaleni eziqinile futhi zihlala isikhathi eside ngokwanele ukuphatha ukushisa, ukudlidliza kanye nokuxineka kwezemvelo okuhambisana nezicelo zezimoto.

I-Wiring yezentengiso neyokuhlala

Ukufakwa okujwayelekile kukagesi ezakhiweni zezohwebo nezokuhlala, izintambo ze-Ul 62 zinikeza inketho ethembekile. Zisetshenziswa ezinhlelweni ze-wiring kwezitolo, ukukhanyisa, kanye nemishini, kunikeza isixazululo esiphephile nesiguquguqukayo sokusatshalaliswa kwamandla.

Izicelo zangaphandle nezasolwandle

Izintambo ze-STW ne-SEOOW zilungele izindawo zangaphandle nezasolwandle lapho zivezwa khona amanzi, usawoti, kanye nezimo zezulu ezinzima ziyinselele njalo. Zivame ukusetshenziswa kumathuluzi wamandla angaphandle, ama-RV, izikebhe, kanye nemishini yasemanzini, enikeza ukumelana okuhle nomswakama nokugqwala.

I-6. Ukucatshangelwa okubalulekile lapho ukhetha izintambo ezingama-Ul 62

Izilinganiso ze-Voltage and Lokushisa

Lapho ukhetha ikhebula le-Ul 62, kubalulekile ukuqinisekisa ukuthi izilinganiso zokulinganisa kanye nezinga lokushisa ziqondanisa nezidingo zohlelo lokusebenza. Ukulayisha ngokweqile ikhebula ngaphezu komthamo wayo olinganiselwe kungaholela ekuthini ngokweqile, izifunda ezimfushane, ngisho nezingozi zomlilo.

Izici zezemvelo

Cabanga ngemvelo yokusebenza lapho ukhetha ikhebula le-Ul 62. Uma ikhebula lizovezwa uwoyela, amanzi, amazinga okushisa athe xaxa, noma ukucindezela kwemishini, khetha ikhebula elenzelwe ukubekezelela le mibandela, njenge-sowew noma i-SEOOW.

Ukuguquguquka kwekhebula nokuqina

Ngokuya ngohlelo, ukuguquguquka kungahle kube yinto ebalulekile. Ngezinhlelo zokusebenza ezibandakanya ukunyakaza okungapheli noma umzila oqinile, izintambo ezinjenge-SVT bese ukokwa zinikeza ukuguquguquka okudingekayo ngaphandle kokuyekethisa ukuqina.

7. Isiphetho

Iqoqo lezinhlobo ze-Ul 62 Cable izinhlobo nezinhlelo zazo ezibalulekile

Izintambo zikagesi ezingama-UL 62 ziza ngezinhlobo ezahlukahlukene, ngamunye owenzelwe izinhlelo ezithile, ezivela empahleni yasendlini emishini yezimboni. Izintambo ze-SJT ne-SVT zilungele amathuluzi we-elekthronikhi abathengi namathuluzi okukhanya okukhanyayo, ngenkathi i-sow nezintambo ze-SEOOW anikela ngokuqina okuphezulu kokusetshenziswa kwezimboni nokungaphandle.

Amathiphu wokugcina ekukhetheni ikhebula le-Ul 62 efanele

Ukukhetha ikhebula elifanele le-UL 62 kuqinisekisa ukuphepha kwesikhathi eside, ukuthembeka nokusebenza. Yiba nengqondo yokulinganisa kwamandla kagesi nokushisa, izimo zemvelo, kanye nezinga lokuguquguquka kuyadingeka kuhlelo lwakho lokusebenza. Ukubonisana nochwepheshe kungasiza ekuqinisekiseni ukuthi ukhetha ikhebula elihle kakhulu ngezidingo zakho ezithile.