1.Thaum Xhhw Hlau: Cov Nta Tseem Ceeb
XHHW (Cross-txuas Polyethylene siab kub thiab dej-roj hluav taws xob tsim rau cov chaw xav tau. Nws cov kev tsim kho suav nrog tus ntoo khaub lig-txuas polyethylene (xlpe) rwb thaiv tsev txheej, thiab muaj zog kho tshuab muaj zog. Cia peb tawg cia nws cov yam ntxwv tseem ceeb:
Kub-Kub Kuj
XHhw xaim yog nyob rau qhov kev ua haujlwm tas mus li ntawm 90 degree (194 degree F) nyob rau hauv ntub lossis qhuav qhov hluav taws xob ntsuam xyuas ntawm 600V. Qhov no ua rau nws haum rau cov ntawv thov thauj khoom siab uas overheating tuaj yeem tsa cov hluav taws phom.
Dej thiab ya raws tsis kam
Lub XLPE rwb thaiv tsev yog inherently resistant rau dej nqus, ua xhhw xaim rau damp lossis ntub ib puag ncig. Cov cuab yeej no yog qhov tseem ceeb rau kev teeb tsa hauv av, siv sab nraum zoov, lossis thaj chaw dhau rau cov av noo.
Tshuaj thiab UV Kuj
XHhw Cables Qhov chaw tiv thaiv kom tau cov roj, cov kuab tshuaj, thiab lub hnub ci, ua kom muaj kev lag luam ntev lossis ua kom cov ntawv thov faus.
Yooj thiab ruaj khov
Txawm hais tias nws txoj kev siv hluav taws xob, XHhw xaim tseem yoog raws, yooj yim installation hauv cov chaw nruj. Nws rwb thaiv tsev tawm tsam kev tawg, puas tsuaj, thiab kev ntxhov siab lub cev.
Cov Nta no ua rau XHHW hlau ib txoj kev mus rau kev daws rau kev txhim kho hluav taws xob hauv cov kev siv ntau yam.
2.Advantages ntawm xhhw xaim hauv qhov ntau thiab tsawg
Cov hlau sib txawv hlau gauges pab cov phiaj xwm tshwj xeeb hauv cov hluav taws xob. Hauv qab no, peb tshuaj xyuas cov txiaj ntsig ntawm peb kab nrov XHHW ntau thiab tsawg:1 AWG XHhw Hlau, 4 AWG XHHW, thiab2 / 0 xhhw hlau.
2. {{1 1 AWG XHHW Hlau: Tiv Thaiv Cov Tshuab Hnyav Hnyav
Tus1 AWG XHhw HlauPuas yog tuab, tus neeg coj lub vaj huam sib luag muaj peev xwm tsim rau kev ua haujlwm hnyav-thauj khoom. Nws cov txiaj ntsig kev nyab xeeb muaj xws li:
Siab heev Ampacity: Muaj peev xwm tuav tau txog 150 amps (nyob ntawm cov mob installation), nws txo qhov kev pheej hmoo ntawm overloading hauv kev lag luam lossis kev lag luam.
Thermal ruaj khov: Nws XLPE rwb thaiv tsev tiv thaiv cov rwb thaiv tsev tawg thaum lub sij hawm txhawb nqa high-tam sim no ntws.
Versatility: Haum rau Conduit, Cable cov tais, lossis kev faus neeg ncaj qha (thaum muaj Rated Xhhw -2).
Qhov ntsuas no feem ntau siv nyob rau hauv cov kab pub mis, lub cev muaj zog ncig, thiab cov cuab yeej sib tw loj.
2. {{{{{{}} AWG XHHW: Ntsuas Ntsuas Yooj Yim Thiab Muaj Peev Xwm
Tus4 AWG XHHW HLAUstrikes qhov sib npaug ntawm cov khoom muaj peev xwm tam sim no thiab yooj yim ntawm kev teeb tsa. Nws cov txiaj ntsig suav nrog:
Nruab Nrab Ampacity: Rated rau ~ 85 amps, nws yog qhov zoo rau cov neeg nyob hauv thaj, HVAC lub tshuab, thiab sab nraum zoov teeb pom kev zoo.
Qhov Chaw Ua Tau Zoo: Nws qhov loj me me tso cai rau kev rov qab muaj yooj yim hauv cov conduit systems.
Nqi zog-ua hauj lwm: Muab kev siv nyiaj txiag uas tsis muaj kev nyab xeeb.
2. {{{{{}} / 0 xhhw xaim: rau kev xav tau hnyav
Tus2 / 0 xhhw hlau(Tshaj tawm "ob-aught") yog tus coj ua haujlwm hnyav nrog kev ua tau zoo:
Ultra-siab ampacity: Txhawb txog 200 amps, ua kom nws zoo meej rau kev pabcuam nkag cables, lag luam machinery, thiab txuas txuas ntxiv tau.
Txo voltage poob: Nws txoj kab uas hla loj me me me me ploj dhau qhov kev ncua deb.
Yam ruaj khov: Tsis kam puas tsuaj los ntawm kev co, qhov kub hloov pauv, thiab kev ntxhov siab.
3.xhhw -2} av qab teb: ib lub teeb yuag, corrosion-resistant tov
Txhuas Xhhw -2 xaim yog nrov dua rau cov ntawv thov hauv av vim nws cov txiaj ntsig tshwj xeeb:
Lub Hnav Txom Nyem: Txhuas yog 60% sib dua dua li tooj liab, yooj yim tuav thiab teeb tsa.
Nqi txuag: Txhuas tus cwj pwm muaj nqis ntau dua li tooj liab thaum lub rooj sib tham nec amepacity yuav tsum muaj.
Corrosion Kuj: Tus xhhw -2}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} }ulation tiv thaiv cov av acidity, noo noo, thiab tshuaj lom neeg muaj kuab lom.
Kev Nyab Xeeb ib puag ncig: Rated rau kev ncaj qha faus, nws tshem tawm qhov xav tau kev conduit ntxiv hauv av hauv av.
Piv txwv li,Xhhw -2} Aluminium nyob hauv avCov qoob loo tau siv dav hauv cov liaj teb hnub ci, txoj kev teeb pom kev zoo, thiab hluav taws xob muab hluav taws xob.
4.How XHhw Hlau Enhesic Kev Nyab Xeeb Hluav Taws Xob
Txo cov phom phom txaus ntshai
Tus XLPE rwb thaiv tsev hauv XHHW hlau muaj qhov chaw nres tsheb siab thiab tsis tawm hauv cov pa taws lom thaum raug hluav taws. Cov cuab yeej no yog qhov tseem ceeb rau kev tiv thaiv hluav taws hluav taws hauv cov chaw nyob thiab cov vaj tse ua lag luam.
Minimizes txij nkawm thiab downtime
XHHW tiv thaiv kev ntxhov siab ib puag ncig txo kev txo qis thiab kua muag, txo qis kev pheej hmoo ntawm kev npaj ua tsis tiav. Qhov no yog qhov tshwj xeeb tshaj yog rau cov cuab yeej tseem ceeb tshaj plaws li tsev kho mob lossis cov chaw zov me nyuam.
Ua kom muaj kev ua raws li cov qauv kev nyab xeeb
XHhw xaim sib ntsib cov teeb meem nruj ntawm UL (Underwriters Chaw soj ntsuam), NEC (National Electrical Code), thiab ASTM International. Siv cov khoom ua haujlwm raws li1 AWG XHhw Hlaulossis2 / 0 xhhw hlauUa kom muaj kev ua raws li kev cai lij choj thiab kev tuav pov hwm.
Kev yoog raws li cov chaw hnyav
Seb puas teeb av nyob hauv av, hauv qhov chaw ntub dej, lossis thaj chaw huab cua kub, XHHW cables tswj kev ua tau zoo ncaj ncees. Piv txwv li,Xhhw -2} Aluminium nyob hauv avCov xov hlau yog engineered kom tiv thaiv av txav thiab noo noo ingress.
5. Cov kev tshawb fawb: Cov ntawv thov tiag tiag hauv ntiaj teb
Muaj Chaw Txhim Kho: Kev tsim khoom tsob nroj hloov cov xov tsis sib ntxiv pvc-insulated xov hlau nrog2 / 0 xhhw hlauRau nws lub chaw tsim muaj zog, txo qis qis los ntawm rwb thaiv tsev ua tsis ncaj.
Cov Hnub Ci Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab: Tus tswv tsev siv4 AWG XHHWCables mus txuas lub robarop hnub ci ci ntsa iab rau ib inverter, ua kom muaj zog muaj zog kis tau tias muaj kev sib raug zoo sab nraum zoov.
Kev Nyab Xeeb Qhov Haujlwm: Lub nroog xa musXhhw -2} Aluminium nyob hauv avCables rau txoj kev lag luam kev lag luam, cov nqi txij nkawm los ntawm 40% dhau tsib xyoos.
Hauv Tebchaws Asmeskas, qhov zoo ntawm cov xov hlau thiab cov cables yog cuam tshuam nrog kev nyab xeeb thiab kev nyab xeeb ntawm cov haujlwm uas muaj kev tsim tsev. Ua tus thawj coj hauv kev lag luam,Dongguan Ntau Ntau Hlau & Cable Co., Ltd.Muaj ntau-nplai kev loj hlob ntawm lub hauv paus ntau lawm lub hauv paus npog thaj tsam ntawm 20, 000 square meters. Ntau cov kab ntau lawm ua haujlwm tau ua haujlwm thiab hmo ntuj, nrog ib xyoo ntau lawm muaj peev xwm txog li 30, {} lub rooj sib tham ntawm kev thov kev lag luam loj ntawm Asmeskas kev ua lag luam. Peb pab neeg R & D ua ke coj mus ua ke cov neeg tsim kev lag luam uas yog kev tshawb fawb txuas ntxiv thiab tsim kho kom ntseeg tau tias cov khoom lag luam ib txwm ua tau raws li cov qauv kev lag luam tshiab. Nrog cov teeb meem nplai, peb ua tau zoo txo tus nqi thiab muab cov khoom lag luam nrog cov nqi uas tau nqi. Zoo li Thha xaim, TC - Er Cable, thiab lwm yam, UPRY, ETCORS, tus nqi yog 25% qis dua li cov hom muaj npe zoo ntawm tib hom. Xaiv peb txhais tau tias xaiv kev thaj yeeb nyab xeeb thiab pheej yig.