Thaum npaj cov hluav taws xob nyob hauv hluav taws xob nruab, ib qho ntawm cov khoom siv hluav taws xob feem ntau thiab cov tswv tsev nug yog tiasNm cable(Tsis - nws yog xim hlau sheathed cable) tuaj yeem siv ua aKev Pabcuam Nkag (Se) CableCov. Vim tias ob leeg tau siv dav siv nyob rau hauv cov xaim hluav taws xob nyob ruaj, muaj ntau lub luag haujlwm txog lawv lub luag haujlwm, thiab cov kev txwv. Xaiv hom cable tsis ncaj ncees tsis yog tsuas yog kev phom sij hluav taws xob tab sis kuj tsim cov xwm txheej kev nyab xeeb thiab muaj kev phom sij, ua ntej muaj kev pheej hmoo.
Hauv tsab xov xwm no, peb yuav qhia txog qhov sib txawv ntawm NM Cable thiab kev pabcuam nkag CLE CLE, piav yog vim li cas thiaj tsis tuaj yeem ua qhov txheeb xyuas qhov tseeb rau koj qhov project.
NM cable yog dab tsi?
Nm cable, feem ntau hu uaNm - b, sawv rauTsis - nws yog xim hlau sheathed cableCov. Nws yog ib qho ntawm cov xov hluav taws xob feem ntau yog siv hluav taws xob rau sab hauv tsev nyob hauv Tebchaws Meskas.
- Lub tsev: Nm {- b muaj ob lossis ntau tus neeg ua haujlwm ntxiv rau cov kav hlau liab qab, txhua tus nyob rau hauv ib lub lauj kaub ua ntej.
- Kev ntaus nqi: Rated ntawm 90℃(194℃f) rau nec mus rau 60℃(140℃f) ampacity nyob rau hauv cov ceg uas feem ntau.
- Raug: Qhuav, sab tsev thaj chaw xws li sab hauv phab ntsa, nthab, thiab plag tsev. Nws yog feem ntau siv rau kev teeb pom kev zoo, lub voj voos receptacle, thiab dav hlau txuas.
Nyob rau hauv luv luv, nm {- b cable yog mus -}}}}}} los xaivSab Hauv Nruab Nrab Circuit Court Wiring, tab sis nws tsis yog tsim rau sab nraum zoov lossis kev pabcuam kev nkag siv.
Kev pabcuam nkag (SE) cable yog dab tsi?
Kev pabcuam nkag cable, lus luv liSe cable, yog tsim tshwj xeeb los nqa lub zog los ntawm kev pabcuam hluav taws xob (meter) mus rau hauv vaj huam sib luag tseem ceeb ntawm lub tsev.
1.structure: SE Cable muaj cov neeg saib xyuas nrog thermoplastic rwb los tswjfwm thiab ib lub tsho sab nraud tsim kom tiv thaiv lub hnub ci, ya raws, thiab kev ntxhov siab.
2.types:
- Se - r cable: Ntau cov neeg ua pov thawj cov neeg ua pov thawj ntxiv ntxiv rau qhov nruab nrab tsis zoo, feem ntau siv rau saum toj {{0} Av Kev Siv Hauv av nkag thiab pub khoom siv.
- Se -} u cable: Ob tug neeg ua insulated thiab ib tug neeg saib xyuas tsis muaj leej twg, feem ntau siv rau kev pabcuam ib leeg.
3.Application: Siv kev siv sab nraum zoov, thiab SE CABLE yog teev tshwj xeeb rau cov ntawv thov nkag los ntawm NEC.
Qhov no ua rau pom qhov tseeb thiab tsis tsim nyog xaiv rauKev Pab Cuam Nkag Nkag Nkag, tsis yog nm cable.
Qhov sib txawv ntawm NM Cable thiab SE CABLE
| Yam zoo | Nm cable (nm - b) | Se cable |
|---|---|---|
| Tsho ris tsho | Pvc {- nws yog xim hlau, tsis UOK- tsis kam | Sunlight - Tsis kam, huab cua - tiv taus |
| Huab cua | Sab hauv tsev cov chaw qhuav xwb | Kev siv sab hauv tsev thiab sab nraum zoov, suav nrog saum av |
| Qhov Ntsuas Kub | 90℃(txwv los ntawm nec mus rau 60℃ampacity) | 90℃lossis siab dua nyob ntawm rwb thaiv tsev |
| Nec pom zoo rau kev pabcuam nkag | Tsis tau pom zoo | ✅ Kev Pom Zoo Tshwj Xeeb |
| Kev siv ntau | Ceg Npe Rau Cov Hluav Taws Xob thiab Teeb | Kev pabcuam nkag los ntawm meter 'rau cov vaj huam sib luag |
Los ntawm cov kev sib piv no, nws ua kom meej meej:NM Cable tsis haum rau kev siv cov ntawv thov nkag.
Vim li cas tsis tuaj yeem nM cable siv tau los ua kev pabcuam nkag cable?
Muaj peb qhov laj thawj tseem ceeb NM Cable tsis tuaj yeem siv ua RE Cable:
1.Lack ntawm lub hnub ci tsis kam- NM Cable Jackets degrade sai sai hauv UV kis tau. Kev siv lub caij sab nraum zoov sab nraum zoov yuav ua rau tawg thiab rwb thaiv tsev rwb thaiv tsev.
2.Moisture kis- NM Cable tsis yog nyob rau ntxob lossis cov chaw ntub dej. Kev pab sab nraum zoov inevitably ntsib los nag thiab hws.
3.Code txwv- tusNational Electrical Code (NEC)Txwv tsis pub NM cable rau sab nraum zoov lossis kev siv cov ntawv thov. Siv nws nyob rau hauv cov kev no tau tshwm sim hauv tsis - kev ua raws thiab kev ua txhaum kev nyab xeeb.
Yog li, txawm tias nm cable yog cov nqis pheej yig dua thiab feem ntau muaj, nws yuav tsumyeej tsis muajTxav rau SE Cable hauv kev pabcuam nkag mus.
Hauv av: NM Cable thiab SE CABLE
Txawm hais tias lawv qhov sib txawv, NM thiab S Cables ua qhia qee yam yam ntxwv:
- Ob leeg sivTooj liab tus neeg xyuas khoomrau kev ua haujlwm siab.
- Ob leeg yogUL muaj npe, xyov ua raws li kev nyab xeeb nrog Asmeskas cov qauv kev nyab xeeb.
- Ob qho tib si yog feem ntau siv nyob rau hauv cov hluav taws xob cov hluav taws xob nyob hauv, tab sis rauQhov sib txawvntawm lub system.
Qhov no yog vim li cas tsis meej pem muaj tshwm sim, tab sis ceev faj txog kev sib txawv yog qhov tsim nyog los xyuas kom meej raws li kev nyab xeeb thiab kev nyab xeeb.
Ib Yam SE CABLE ZIB ZOOM THIAB COV NTAUB NTAWV
| Qhov loj | Roj hmab | Raug siv cov ntaub ntawv |
|---|---|---|
| 6 AWG SE | Amps | Cov Kev Pabcuam Ntawm Cov Chaw Haujlwm Me Me |
| 4 AWG SE | 70 amps | Me - rau - mid loj me tsev |
| 2 awg se | 100 amps | Txheem muaj cov kev pabcuam tseem ceeb |
| 1/0 awg se | 150 amps | Cov Tsev Loj |
| 4/0 awg se | 200 amps + | Cov tsev loj lossis ntau -} cov chaw nyob |
Thaum xaiv SABLE, qhov tseeb yog nyob ntawmKev ntsuas qhov kev kub siab ntawm lub vaj huam sib luagthiab tag nrho load ntawm lub tsev.
NM Cable siv tau los ua kev pabcuam nkag cable?
Cov lus teb luv thiab meej yog:Tsis yog, NM Cable tsis tuaj yeem siv los ua kev pabcuam nkag cable.
- Nm cable: Tsuas haum rau sab hauv tsev qhuav xws li ceg calcuits.
- Se cable: Tshwj xeeb qauv thiab cov npe rau kev nkag sab nraum zoov thiab kev pabcuam kev nkag.
Yog tias koj xav tau khiav xaim los ntawm lub meter 'rau koj lub vaj huam sib luag lub ntsiab,Se cable (se - r lossis se - u)Puas yog NEC {- raws txoj cai thiab kev xaiv nyab xeeb.
Yuav ua li cas xaiv cov qauv hlua cable
Xaiv cov kev raug cable raug nyob ntawmQhov chaw, amperage, thiab daim ntawv thov:
- Sab Hauv Tsev LojKev sivNm {- b cable(piv txwv li, 14/2 rau teeb pom kev zoo, 12/2 rau cov chav ua noj).
- Kev Txom Nyem (100a)Kev siv2 AWG SE CABLE.
- Kev Pab Cuam Nkag (200a rau cov tsev loj)Kev siv4/0 se cable.
- Kev pab cuam hauv avKev sivSiv-2 lossis URD Cable.
Piv txwv li:
- Rau ib chav tsev me me, koj yuav sivNm - b 14/2rau lub teeb thiab cov hluav taws xob, thaum lub ntsiab kev pabcuam xav tauSe 2 AWG.
- Rau ib lub villa khoom kim heev yuav tsum tau 200 ceg vaj huam sib luag, qhov tseeb xaiv yogSe 4/0 AWGRau qhov kev pabcuam nkag, thaum nyob sab hauv tsev circuits tseem siv nm - b.
Qhov no qhia pom tias cov sib txawv cables ua haujlwmsib txawv, thiab sim hloov SE nrog NM yuav sib haum xeeb thiab kev ua raws cai.
Xaus thiab kev pom zoo tshaj lij
Los ua kom lub ntsab lug:NM Cable tsis tuaj yeem siv los ua kev pabcuam nkag cable.Txhua tus muaj nws lub hom phiaj tshwj xeeb - ni -} b rau sab hauv qab hau, SE rau kev pabcuam sab nraum zoov. Xaiv qhov tseeb cable ua raws li nec, tiv thaiv koj cov cuab yeej, thiab lav ntev ntev- sij hawm kev ntseeg tau.
Thaum npaj koj qhov project, nco ntsoov:
Tshawb xyuas cov kev cai NEC.
Xaiv cov hom cable tsim nyog raws li qhov chaw thiab amperage.
Sab laj nrog tus kws xa khoom ua haujlwm kom paub tseeb tias tau txais.
Thov xaiv cov hlau ntau dua & cable
NtawmDongguan Ntau Ntau Hlau & Cable Co., Ltd., Peb nkag siab tias xaiv txoj cai cable yog qhov tseem ceeb rau kev nyab xeeb thiab kev ua tau zoo. Yog vim li cas peb muab aTag nrho cov nm - b, se, uf - b, thhn, thiab xhhw cablesuas ntsib ob qho tib siUL thiab CUL ntawv pov thawj.
- Ntau Yam Khoom Ntau: Los ntawm 14/2 nm - b rau 4/2 seb, peb muab txhua qhov loj me uas koj xav tau rau ob qho haujlwm me me thiab loj}.
- Cov Qauv Thoob Ntiaj Teb: Txhua yam khoom lag luam ua raws li UL thiab Cul qauv, kom lawv tau ntsib peb thiab cov kev xav tau kev lag luam Canadian.
- Txhim Kho Cov Khoom Siv Hluav Taws Xob: Peb pab cov neeg xa khoom, cov lag luam, thiab cov phiaj xwm tsim thoob ntiaj teb, ua kom tiav raws sijhawm.
- Cov Kws Muaj Txuj Kev Pab: Peb Pab Pawg Pab Pawg muabKev Sab Laj, pab koj xaiv txoj cai cable rau koj qhov project.
- Kev Cog Lus Cov Neeg Siv Khoom: Whether your project is a single-family home or a multi-unit development, we deliverDedicated pre {{0} kev muag khoom thiab tom qab {{1} kev muag khoom txhawb.
👉 Rau kev siv cable kev sib xyaw ua kom haum rau koj cov kev xav tau, tiv tauj peb hnub no:
Dongguan Ntau Ntau Hlau & Cable Co., Ltd.
Tel / whatsapp / wechat: {+86 135 1078 4550 / +86 136 6257 9592
Email: manager01@greaterwire.com