1. To taub XHHW Hlau: Kev tsim kho thiab cov khoom siv
XHHW (Cross-Txuas Polyethylene muaj kev kub siab-resistant dej-resistant) hlau yog tsim rau cov chaw qhuav thiab ntub dej. Nws rwb thaiv tsev muajHla-Txuas Polyethylene (XLPE), cov khoom siv thickoset uas muaj cov khoom siv zoo tshaj plaws rau cua sov, noo, tshuaj, thiab siv tshuaj tua kab thiab kev puas tsuaj rau permoplastic insulations zoo li PVC.
Cov yam ntxwv tseem ceeb ntawm xhhw -2:
Qhov Ntsuas Kub: Rated rau 90 degree nyob rau hauv ob qhov chaw qhuav thiab ntub {{outperforms laus dua xhhw version (txwv rau 75 degree hauv cov chaw ntub dej).
Yam ruaj khov: Lub tsho xlpe thicker muab kev tiv thaiv ib puag ncig ib puag ncig, suav nrog ozone, hydrocarbons, thiab UV kis.
Yooj yooj: Txawm hais tias nws rwb thaiv tsev rwb thaiv tsev, Xhhw {{tseem qab} tseem yoog tau, ua kom yooj yim installation hauv cov lus qhia.
Cov khoom siv Xhhw -2}} zoo rau sab nraum zoov, kev teeb tsa hauv av, thiab kev ya raws lossis tshuaj lom neeg yog ntau.
2. Kev ua yeeb yam hauv cov chaw ntub: Vim li cas xhhw -2 excels
Ntub dej thov cov xov hlau uas tiv thaiv kev nqus dej thiab tswj cov rwb thaiv tsev rwb thaiv tsev. Xhhw -2 Ua tau raws li cov kev xav tau los ntawm:
Dej tiv: XLPE rwb thaiv tsev yog qhov ua tau zoo nkauj, tiv thaiv cov dej ingress txawm nyob hauv submerged.
Tshuaj Muaj Peev Xwm: Tsis txhob tawm ntawm cov roj, kua qaub, thiab cov kuab tshuaj, ua kom muaj kev lag luam muaj peev xwm hauv kev lag luam hnyav lossis cov ntawv thov marraph.
Thermal Evomurance: Tswj kev ua tau zoo thaum muaj kev pheej hmoo siab, txo txoj kev pheej hmoo ntawm rwb thaiv tsev rwb thaiv tsev ua txhaum thaum ntau dua.
Piv txwv li,4 / 0 xhhw -2 tooj liab hlaufeem ntau siv nyob rau hauv kev ua lag luam lub tsev pub mis cov av noo, thaum500mcc xhhw txhuasUa haujlwm rau hauv cov khoom siv ua haujlwm yuav tsum ua rau lub teeb, corrosion-resistantkors.
3. Cov Khoom Siv Khoom Tseem Ceeb thiab Cov Lus Qhia Tshwj Xeeb
Lub XHHW Hlau Series tau dav siv nyob rau hauv ib puag ncig uas xav tau siab tiv thaiv cov tshuab ntub dej hauv ntub, huab cua nyab xeeb lossis huab cua nyab xeeb. Tsim nrog tus ntoo khaub lig-txuas nrog polyethylene rwb thaiv tsev txheej, cov hom hlau no muaj kev puas tsuaj, yog li nws tau siv tshuab siv tshuab, muaj chaw muaj tsheb kho mob thiab chaw nyob hauv nroog. 2 / {0 xhhw xaim feem ntau siv nyob rau hauv cov ntawv thov loj dua, tshwj xeeb yog tsim nyog rau cov chaw uas yuav tsum muaj zog siv zog. Nws cov tuab rwb thaiv tsev txheej ua rau pom tias muaj cov khoom siv ruaj khov nyob rau hauv ib puag ncig huab cua lossis sab nraum zoov cable xaim. 4 / {{4 4}} xhhhw -2 tooj liab log muaj kev ua tau zoo heev thiab corrosion tsis kam, haum rau kev siv hauv huab cua sov thiab huab cua sov. Nws yog tsim los kom tau raws li cov qauv kev nyab xeeb ntawm hluav taws xob kev nyab xeeb thiab tau siv dav hauv cov tshuab hluav taws xob siab thiab hluav taws xob hauv cov tsev loj. Piv nrog li niaj zaus xhhw xaim, tus xhhw -2 version muab dej kub siab dua thiab cov dej muaj zog tiv taus. 4 Xhhw tooj liab hlau tau dav siv nyob rau hauv cov chaw uas kis tau tus mob siab tam sim no thiab kev tiv thaiv kub ua kom muaj kev tiv thaiv. Raws li ib feem ntawm qhov kub siab tiv taus cable, 4 xhhw tooj liab muaj kev ruaj khov rau kev lag luam thiab kev siv, tshwj xeeb tshaj yog rau kev teeb tsa hauv av hauv cov chaw ib puag ncig. 500MCM Xhhw Copper xov hlau thiab 500MCM Xhhw Aluminium cov hlau muaj zog muab lub zog muaj zog tau muab lub zog loj dua cov hwj chim hluav taws xob kev siv. Cov cab no tau muab cov tshuab hluav taws xob siab heev thiab siv hluav taws xob, thiab siv dav hauv cov zog sib txuas hauv cov chaw, thiab lwm cov neeg muaj zog thauj khoom tam sim no. Tooj liab thiab Aluminium version muab cov nqi sib txawv-ua tau zoo thiab kev thov cov xwm txheej kom tau raws li cov neeg siv khoom sib txawv.
Txawm hais tias nws yog xaim xaim hlau los yog cov xaim xaim, lub XHHW Series thiab tsim nyog rau kev xa khoom hluav taws xob nruj thiab kis rau hauv ib puag ncig ib puag ncig. Nrog nws cov khoom siv durability thiab kev ua kom zoo tshaj plaws, XHHW cov xov hlau tau dhau los ua cov kev daws teeb meem uas nyiam tshaj plaws rau kev lag luam, lub zog thiab kev tsim khoom lag luam
4. Piv txwv tias muaj kev sib tw hla cov xov hlau sib tw
Xhhw -2 outperforms addtratives zoo li thhn / thwn -2 hauv ntau qhov chaw:
Rwb Thaiv Tsev Thickness: XHHW lub tsho tuab tuab muaj cov kev tiv thaiv zoo dua, txo kev pheej hmoo ntawm kev txiav lossis kev ua kom puas thaum lub teeb.
Ib puag ncig tsis kam: XLPE Tsis kam tawg nyob rau hauv txias txias thiab emits tsawg dua cov pa luam yeeb thaum raug hluav taws xob piv rau PVC-insulated xaim.
Kev ntseeg tau ntev: Txo kev pheej hmoo ntawm cov dej xau tam sim no hauv cov huab cua noo, kom ua tau zoo sib xws tau ntau xyoo lawm.
5. Ua raws cai thiab cov qauv
Xhhw cables ua raws li tus naj npawb ntawm cov qauv kev lag luam thoob ntiaj teb thiab kev ntseeg siab, kev ntseeg tau thiab kev nyab xeeb hauv qhov kub thiab txias. Cov qauv tseem ceeb uas lawv ua raws li nrog UL 44 (Underwriters Lab ntawv pov thawj) thiab IEE 1580, uas kom ntseeg tau tias lawv cov kub ua kom tsis kam, dej tsis kam. Cov ntaub ntawv rwb thaiv tsev ntawm XHHW Cables yog hla-txuas Polyethylene, uas tuaj yeem tiv thaiv ntev ntev thiab huab cua huab cua tsis ua tiav. Ib qho ntxiv, tus qauv tsim thiab tsim qauv ntawm XHHW cov kab hluav taws xob xws li ** NEC (National Electrical Code) ** Los xyuas kom lawv cov chaw muaj kev nyab xeeb thiab siv tau hluav taws xob. Los ntawm cov ntawv pov thawj ua nruj ua ntej tau ua qhov kev xaiv tau zoo hauv kev lag luam, tsim kho thiab lub zog.
6. Tus nqi vs. Tus nqi: Vim li cas xhhw -2 yog qhov kev nqis peev ntse
Xaiv Xhhw -2 Cable raws li kev nqis peev yog qhov kev txiav txim siab ntse, tshwj xeeb tshaj yog nyob rau ib puag ncig pa thiab kev qaug dej zoo heev. Txawm hais tias tus nqi pib ntawm Xhhw {{1} Cable tej zaum yuav siab dua cov qauv hlua cable, tus nqi ntev thiab txij nkawm tsawg dua. Xhhw -2 Cable siv cross-txuas Polyethylene kev ua tau zoo (txog 90 kev ua tau zoo tshaj plaws XHHW cables. Nws noo noo tsis kam, UV tiv taus thiab tshuaj lom neeg tiv taus rau cov khoom siv hnyav, txo cov nqi kho. Tsis tas li ntawd, Xhhw {-2 daim cable ntsib cov qauv kev lag luam nruj (xws li UP 44 thiab NEC yuav tsum tau lees tias lub lag luam ntev ruaj khov ntawm cov tshuab hluav taws xob. Yog li ntawd, txawm tias muaj kev pheej yig dua thawj zaug, lub sijhawm ua haujlwm ntev thiab kev ntseeg tau txo qis ntawm cov tswv cuab ntawm cov tswv cuab ntawm cov tswv cuab, thiab yog ib qho kev xaiv zoo hauv lub zog hluav taws xob.
Hauv kev sib tw hauv North American kev ua lag luam, tsuas yog muaj txiaj ntsig zoo, tag nrho cov khoom tiav thiab cov khoom sib tw tuaj yeem sawv.Dongguan Ntau Ntau Hlau & Cable Co., Ltd.Puas yog koj txoj kev ntseeg cable tsim cov kws tshaj lij! Peb muab cov thomk xaim, NM-B cable, MC cable, xhhw xaim, UF-B Cable, MTW cable. Txhua yam khoom ua raws li cov ntawv pov thawj U nrog UL43, UL44, ULR469, UL693, UL693, UPROSTION, kho tau cov kab mob siab, xeb tawm tsam, thiab rwb thaiv tsev muaj zog. Lawv tuaj yeem siv nyob rau hauv thaj chaw, kev lag luam, kev lag luam, lub zog thiab lwm thaj chaw. Peb muaj cov kab ntau lawm, cov txheej txheem hauv ntiaj teb ua lag luam thiab kho nruj ua qauv zoo, thiab muab cov neeg siv khoom ncaj qha rau cov nqi sib tw tshaj plaws hauv kev lag luam. Tiv tauj peb kom tau txais cov lus tsocai!