Kuv tuaj yeem khiav RW90 nyob hauv av?

{{01. rws90 cable qauv thiab kev ua tau zoo piav qhia

1.1 Cov Khoom Siv Coj: Xaiv ntawm RW90 Txhuas Hlau thiab RW90 Tooj

RW90 cov xaim tau muab cais ua ob hom loj raws cov khoom siv:

rw90 txhuas hlau: Lub teeb yuag, ua tau zoo, thiab yooj yim rau nruab cov haujlwm loj tsom rau kev siv nyiaj txiag {}}

rw90 tooj liab: Muaj kev coj zoo dua thiab corrosion tsis kam, ua rau nws zoo rau kev nyab xeeb lossis siab-tam sim no ib puag ncig ib puag ncig.

Cov ob hom kev coj no muaj kev sib npaug ntawm kev ua tau zoo thiab tus nqi, tso cai rau cov neeg siv uas tsim nyog tshaj plaws nyob rau cov kev xav tau tshaj plaws .

1.2 Rwb thaiv tsev khoom: Hla-txuas Polyethylene (XLPE)

RW90 Cables Siv XLPE (Hla-Txuas Polyethylene) Rwb thaiv tsev, uas muaj ntau qhov zoo:

Siab ua hauj kub kuj (txog li 90℃chaav ua hauj lwm kub)

Kev Rwb Zog Hluav Taws Xob Rwb Thaiv Tsev

Cov muaj zog tiv thaiv kom noo thiab tshuaj lom neeg corrosion

Cov khoom siv rwb thaiv no yog ib qho tseem ceeb uas cais RW90 los ntawm cov hluav taws xob hluav taws xob hluav taws xob {}}

1.3 ntau qhov ntau thiab tsawg thiab RW90 CAB SPILATIONS

RW90 cov xaim hluav taws xob muaj nyob rau ntau qhov ntau thiab tsawg - los ntawm 6 AWG mus rau 750 kcmil, haum rau thaj chaw, kev lag luam, thiab kev lag luam}} Piv txwv:

Chaw nyob hauv av thiab faib: 8 AWG lossis 6 AWG Tooj Liab

Cov Khoom Siv Lag Luam: 2 AWG lossis 1 / 0 AWG

Muaj Kev Noj Mov: 4 / 0 AWG, 250 kcmil, lossis loj dua

RW90 cov qoob loo tseem muaj nyob rau cov xim rwb thaiv tsev, ua rau nws yooj yim dua kom paub cov kev sib tw thiab theem ntu thaum nruab {}}

2. Tau rw90 ncaj qha faus?

Raws li Canadian hluav taws xob code (CEC) thiab cov hluav taws xob hluav taws xob (nec) nyob rau hauv lub u} s {}}.}} nyob ntawm no yog vim li cas:

2.1 RW90 LUB TSWV YIM SIV

RW90 yog tsim los siv rau hauv cov chaw qhuav lossis dej noo uas nws tau nruab rau hauv av, RW91

2.2 NEC / CEC / CEC cov cai

Cov cim hluav taws xob raws li cov hluav taws xob uas yuav tsum tau ua rau hauv av yuav tsum ua raws li ib qho hauv qab no:

Muaj lub tsho sab nraud thiab kev tiv thaiv txhua yam (e {.}}..., teb cables)

Nruab rau hauv kev pom zoo hauv qab conduit (E {.}}}}}, pondpe, lossis hlau, lossis hlau conduit)

Rw90 tsis tau ntsib thawj kis tab sis tuaj yeem siv tau raug cai nyob hauv av yog tias tau nruab hauv kev conduit.

{3. Yuav ua li cas kom muaj kev nyab xeeb nruab RW90 av nyob hauv av

Txij li RW90 tsis tuaj yeem siv rau kev faus faus ncaj qha, nws tuaj yeem tsim kev nyab xeeb hauv av? Cov hauv qab no yog cov kev coj ua zoo tshaj plaws:

3.1 Siv Kev Siv Dej Yaus Dej

Txhawm rau kom muaj kev nyab xeeb thiab kev ua raws cai, RW90 yuav tsum tau muab ntsia rau hauv ib qho ntawm hom hauv qab no:

PVC conduit (Teem sijhawm 40 lossis 80): Corrosion-resistant thiab yooj yim rau nruab

HDPE conduit: Hloov tau thiab haum rau cov kev uas muaj ntau txoj hlua khi

Conduit Hlau Hlau (RMC / IMC): Muaj kev mob siab rau cov chaw ib puag ncig

Cov consum xaiv yuav tsum tawm tsam kom ya raws, siab, thiab corrosion los tiv thaiv lub rwd90 cable.

3.2 Pom kom muaj kev tob

Thaum cov kev cai tshwj xeeb uas yuav tsum muaj sib txawv los ntawm cheeb tsam, cov lus qhia dav dav rau Conden Burk Qhov tob yog:

Thaj chaw nyob: Yam tsawg kawg 450 hli (18 ntiv)

Cov chaw muaj lossis hauv qab kev tsav tsheb: Yam tsawg kawg 600 hli (24 ntiv tes) lossis tob dua

Nws kuj tseem pom zoo kom muab cov kab xev cia kom tiv thaiv kom txhob ua kom tsis txhob muaj kev sib raug zoo lub neej yav tom ntej khawb lossis kev tsim kho .

3.3 Cov kev txiav txim siab kub dissipation

Rw90 cables tsim cua sov thaum ua haujlwm.} Yog qhov tseem ceeb kom suav cov conduit ntawm kev ua kom muaj kev nyab xeeb {}}

Derating kom ntseeg tau tias hluav taws xob hluav taws xob khiav tau zoo thiab zam dhau kev puas tsuaj, uas yuav ua rau kev puas tsuaj lossis txo cable liv lossis}

{{04. Qhov zoo ntawm kev siv RW90 rau kev sib dhos hauv av

Txawm hais tias RW90 tsis tuaj yeem ncaj ncees rau kev xaiv ncaj qha rau cov hluav taws xob hauv qab thaum ntsia hauv cov conduit

4.1 Kev Xaiv Them Nqi: Txuag nrog RW90 Txhuas Hlau

Rau kev ntsuas loj-hluav taws xob hluav taws xob faib hluav taws xob, tag nrho cov cable ntev tuaj yeem yog ntau pua ntawm cov meters, cov khoom siv yog qhov tseem ceeb txhawj xeeb.

Siv RW90 Txhuas Hlau tuaj yeem txo qis cov nuj nqis -, kcmil lossis 500 kcmil), muaj 250 k}

Txawm hais tias txhuas muaj qhov qis dua li tooj liab, nce qhov hnyav tso cai rau qhov no yooj yim dua rau qhov yooj yim dua rau qhov yooj yim dua, kom yooj yim dua {}}

4.2 Kev Txhim Kho Cov Khoom Siv: Adapts rau cov txheej txheem nyuaj

Rw90 yam ntxwv tsim qauv ib leeg tsis muaj txheej txheej sab nraud, ua rau nws zoo rau kev khoov ntau thiab cov chaw kaw ntom nti.

Piv rau cov kab ua rog zoo li Teck90, RW90 muaj ntau cov ceg, lossis nruab tau siab dua, lossis nruab ntug dej, lossis kev teeb tsa ntau dua nyob ib puag ncig cov qauv hauv av uas twb muaj lawm hauv av.

Qhov no ua rau RW90 kev xaiv xaiv hauv nroog loj hauv nroog thiab cov khoom siv hluav taws xob hauv cov tsev niaj hnub no}

4.3 kub thiab rwb thaiv tsev ua haujlwm rau kev nyab xeeb

Lub XLPE rwb thaiv tsev siv hauv RW90 muaj cov khoom siv thermal thiab hluav taws xob:

Kev ua haujlwm txuas ntxiv kub txog li 90 degree, luv-luv txog 105 degree

High rwb thaiv tsev tsis kam los tiv thaiv kom tsis txhob to tam sim no

Zoo heev rau kev laus, noo noo, thiab cov kev hloov pauv

Cov yam ntxwv no yog qhov tseem ceeb hauv av conduits uas muaj ntau cables ua ke, thiab qhov twg kub} rwg ua ke, txo qhov kev pheej hmoo ntawm kev pheej hmoo ntawm kev kub ntxhov lossis luv luv.

4.4 Cov Khoom Siv Yooj Yim: Xaiv nruab nrab ntawm RW90 tooj liab thiab RW90 Txhuas Hlau

RW90 muab qhov hloov tau yooj yim los xaiv cov hom kev coj ua uas haum rau lawv qhov project:

rw90 tooj liab: Qhov zoo tshaj plaws rau cov chaw ua haujlwm tseem ceeb xws li tsev kho mob, cov chaw zov me nyuam, lossis ib qho twg yuav tsum tau ua haujlwm siab thiab muaj kev ntseeg siab {}}

rw90 txhuas hlau: Zoo meej rau kev coj tus nqi loj-teev cov txheej txheem loj loj, xws li cov chaw ua si lossis kev lag luam faib khoom lag luam.

Cov ntaub ntawv muaj ntau yam ua rau RW90 yoog tau rau ntau yam ntawm cov ntawv siv hluav taws xob hluav taws xob.

5. Cov lus pom zoo hauv qab teb rau RW90

Thaum siv RW90 CABLES hauv cov ntawv thov hauv av, txawm hais tias lawv yuav tsum tau ua haujlwm ntev tshaj plaws hauv kev lag luam, raws li kev lag luam hauv qab cov kev coj ua {4}

5.1 Siv cov khoom pom zoo los tiv thaiv RW90 cable

RW90 cov xaim yog tsis tsim rau kev ncaj qha faus (}} Yog li ntawd, nws yog qhov tseem ceeb uas muaj kev tiv thaiv, av siab, thiab xeb:

PVC conduit (polyvinyl chloride):Corrosion-resistant, raug nqi-ua tau zoo, thiab yooj yim rau nruab; Haum rau thaj chaw thiab cov ntawv thov kev lag luam .

HDPE corrugated conduit:Saj zawg zog thiab siv tau ruaj khov nyob rau hauv siab, zoo tagnrho rau cov av hauv av nrog ntau qhov chaw .

Conduit Hlau Hlau (RMC lossis IMC):Muaj kev pom zoo siab muaj zog thiab raug pom zoo rau cov chaw hnyav xws li kev tsav tsheb thiab thaj chaw lag luam lag luam {}

Kev siv conduit

5.2 Tswj cov qhov tob faus rau kev nyab xeeb thiab kev ua raws

Qhov tob ntawm cov conduit uas muaj rw90 yog tawg sib txawv raws li hom ib puag ncig

Tom qab conduit tau faus, nws tau kev xav tawm kom muab cov kais fai fab lus ceeb toomelossis cov ntawv pov tseg ceev faj saum trench los tiv thaiv kev sib raug zoo khawb thaum lub sijhawm tsim kho yav tom ntej lossis kev ua vaj tsev ua haujlwm .

5.3 Txo cov kev sib tw ua kom sov nrog kev ua kom tau zoo

Thaum ntau tus rwd90 cov xaim hluav taws xob khiav hauv tib cov conduit, lossis thaum cov conduit yog nyob rau hauv cov txiaj ntsig tsis zoo nrog cov txiaj ntsig uas muaj cov txiaj ntsig tau hais txog {}} Piv txwv:

Txhim kho ntau tshaj 3 RW90 tus cwj pwm hauv ib qho Conduit hauv ib qho yuav tsum muaj 10% -20% txo qis tam sim no muaj peev xwm.

Rau cov khoom loj hauv av khiav, siv cov koob iav ntev, siv ntau dua cov kab ke kom txo voltage poob thiab thermal tsim .

Kev ua haujlwm kom tsim nyog ua haujlwm zoo thiab pab txuas lub neej ntawm RW90 tooj liab lossis RW90 Txhuas Hlau Rwb Thaiv Tsev Nyob rau hauv Load .

5.4 Kev tiv thaiv dej thiab kev tiv thaiv corrosion yog qhov tseem ceeb

Ntawm tag nrho cov ntsiab lus sib txuas - nrog rau cov thawv splice thiab junctions - nws yog ib qho tseem ceeb uas siv:

Waterproof tapes lossis lasalants

Gasketed txuas lossis cov khoom siv resin sealing

Cov kev ntsuas no tiv thaiv cov dej noo uas tuaj yeem siv cov rwb thaiv tsev lossis txiav txim siab thov cov av ntawm cov av lossis cov av muaj kev tiv thaiv.

5.5 Ua Raws Cai thiab Kev Ntsuam Xyuas Kev Tiv Thaiv Tom Qab Nruab Nruab

Thaum cov teeb meem hauv av ntawm RW90 tiav, ua cov kauj ruam hauv qab no:

Coj rwb thaiv tsev rwb thaiv tsev uas siv MoGohmeter los xyuas cov hlua cable .

Txheeb xyuas kom nruj, ntxuav kom huv ntawm txhua lub taub ntsis ntsiab lus .

Xa koj cov kev teeb tsa rau cov tub ceev xwm hluav taws xob rau pej xeem kom paub meej tias kev ua raws li NEC lossis CEC lossis CECH}

Ua raws li cov kev coj ua kom ntseeg tau tias ob lub rw90 txhuas hlau thiab RW90 tooj liab Cables ua haujlwm nyab xeeb rau ntau xyoo los.

{{06. Cov Lus Nquag Nug (RW90 FAQ)

{{01. Tau RW90 tau faus ncaj qha rau hauv av?

Tsis muaj {. rwd rau hauv kev conduit thiab tsis tso cai rau kev sib cav ncaj tsis muaj kev tiv thaiv.

{{02. Qhov twg yog qhov zoo dua rau kev siv hauv av: RW90 Aluminium Hlau lossis RW90 Tooj?

Ob hom tuaj yeem siv nyob hauv av hauv cov conduit hauv conduit .} Txheem yog qhov zoo tshaj plaws thiab kev ua tau zoo, RW90 tooj liab tau pom zoo {4}

{{03. Dab tsi yog qhov kub tshaj plaws ntawm RW90?

RW90 yog ntsuas rau 90℃ua lag ua ntev, thiab txog 105℃rau cov kav ntev, ua rau nws haum siab rau ib puag ncig zoo.

4. Dab tsi yog cov tseem ceeb tsis nyob hauv RW90 Cable specifications?

Cov ntsiab lus tseem ceeb muaj xws li:

Kev Ntsuas Hluav Taws Xob: 600V lossis 1000V

Hom neeg ua yeeb yam: Tooj lossis txhuas

Hlau Galoos: Ntau thiab tsawg xws li 6 AWG, 4 / 0 AWG, thiab lwm yam {}

{{0 {}} yog rw90 haum rau kev teeb tsa hauv cov hlau conduit?

Yog, RW90 tuaj yeem siv rau hauvhlau hlauxws li RMC lossis IMC, tab sis kev tiv thaiv kom yog thiab kev tiv thaiv corrosion yog yuav tsum .

6.} Puas muaj RW90 Underground Installation yuav tsum soj ntsuam?

Yog . Kev muab nruab nrog cov lej hluav taws xob thiab feem ntau yuav tsum tau tshuaj xyuas lossis kev pom zoo.

7. Tau rw90 yuav siv rau hnub ci zog?

Yog . rwd90 tuaj yeem siv ua DC wiring nyob rau hnub ci thiab cov ntsuas hluav taws xob raug xaiv, thiab cable yog ntsia hauv conduit.

{{08. yog rw90 pheej yig dua li teck90?

Yog . rw90 feem ntau tsis tshua muaj nqi tshaj li teck {{} Txawm li cas los xij, kev ua haujlwm ntxiv rau kev teeb tsa zoo RW90 {4 4}}

{{09. yog rw90 haum rau kev siv sab nraum zoov?

Yog . rwd90 tuaj yeem siv sab nraum zoov, tshwj xeeb tshaj yog muab kev tiv thaiv los ntawm ya raws, UV, thiab lub cev puas.

{{0 {}} Puas muaj RW90 xaim tuaj hauv cov xim sib txawv?

Yog . rwd90 yog muaj nyob rau hauv cov xim rwb thaiv tsev xws li dub, xim liab, thiab xiav, thiab xiav, thiab xiav, thiab xim xiav

Puas yog koj txoj haujlwm tsim kho hauv kev kawm, tab sis koj tsis paub ntau txog cov kev ntsuas ntawm cov xaim?Dongguan Ntau Ntau Hlau & Cable Co ., ltd .Muab cov kev pab cuam cov khoom lag luam pub dawb, thiab cov kev paub daws teeb meem, peb tuaj yeem muab cov ntawv qhia txog kev kub thiab kev nyab xeeb thiab ua haujlwm rau koj, thiab ua kev tsim kho ntau dua paub tseeb!