Hauv cov niaj hnub nyob thiab lub teeb ua lag luam kev tsim kho, xaim hluav taws xob ncaj qha cuam tshuam kev nyab xeeb, kev ua haujlwm, thiab phiaj xwm tus nqi. Ntawm cov khoom siv dav tshaj plaws hauv kev lag luam Asmeskas yog tusNm {- b cable(Tsis - nws yog xim hlau sheathed cable)Cov. Ua tsaug rau nws tus nqi - ua hauj lwm zoo, yooj yim}}}}} kev xaiv rau sab hauv tsev thiab cov lag luam me.
Ib qho ntawm cov lus nug nquag tshaj plaws los ntawm cov neeg siv khoom yog:"Qhov ntau thiab tsawg no nm - b Khuag tuaj hauv?"
Kab lus no muab aKev Tshawb Xyuas Tshaj Tawm ntawm NM - b cov hlau ntau thiab tsawg, npog cov kev qhia tshwj xeeb, kev thov cov xwm txheej, thiab yuav ua li cas xaiv qhov ntsuas kom raug rau koj qhov project. IbKev hais lus, tiag - ntiaj teb piv txwv, thiab xaiv cov lus qhiasuav nrog ua kom cov txheej txheem kev txiav txim siab yooj yim thiab siv tau zoo.
Dab tsi yog nm - b hlau? Cov yam ntxwv tseem ceeb thiab cov txiaj ntsig
Nm {- b cable yog atsis - nws yog xim hlau sheathed tooj liab tus txiv neej cablefeem ntau siv rau kev xaim hluav taws xob sab hauv tsev. Cov cable feem ntau los nrog dawb, daj, txiv kab ntxwv, lossis dub sab nraud sheath raws li kev ntsuas ntawm kev ntsuas loj.
Cov Nta Cov Txuj Ci:
- Cov Ntsuas Hluav Taws Xob: 600V
- Qhov ntsuas kub:90℃(cov chaw qhuav nkaus xwb)
- Daim Ntawv Thov:Nyob rau sab hauv qab ncig, tawm, hloov pauv, thiab khoom siv
- Qauv:UL & CUL tau ntawv pov thawj, ua raws li peb thiab Canadian cov hluav taws xob cov hluav taws xob
Qhov zoo ntawm nm - b hlau:
- Yooj yim rau nruab-}} raagre sheath, zoo tagnrho rau kev taug kev los ntawm phab ntsa, nthab, thiab plag tsev
- Nqi -}}}}{{0-} Cov nqi teeb tsa sab nraud piv rau cov tshuab conduit
- Dav ntau ntau-} Cov qhov ntau thiab tsawg tshaj plaws los ntawm14 AWG rau 6 AWG
- Cov ntawv thov ntau ntau-} Tsim rau txhua yam ntawm kev teeb pom kev zoo rau cov khoom siv hnyav
Sib xwsNm - bHlau Ntau Thiab Tsawg
Nm {- bk xaub ntau thiab tsawg yog cais los ntawmAWG (American Hlau Galai), uas txiav txim siab tus neeg ua haujlwm hla, ampacity, thiab thauj khoom muaj peev xwm. Hauv qab no yog cov ntawv qhia siv siv ntawm cov ntau thiab tsawg tshaj plaws, cov xim sib xws, thiab lawv cov kev siv)
| Qhov loj me (AWG) | Tus saib xyuas | Cov Kev Siv Raug Raug | Hmoov xim | Roj hmab |
|---|---|---|---|---|
| 14/2 nm - b | 2 Cauv Khoom + Av | Lub teeb ci ntsa iab, cov khoom plig | Xim dawb | 15A |
| 12/2 nm - b | 2 Cauv Khoom + Av | Chav ua noj qhov teeb meem, cov khoom siv me me | Xim daj | 20A |
| 12/3 nm - b | 3 Ciav Rau Hauv Av | Peb {- txoj kev hloov mus, 220V circuits | Xim daj | 20A |
| 10/2 n ~ - b | 2 Cauv Khoom + Av | Dej tso cua sov, a / c units | Txiv kab ntxwv | 30A |
| 10/3 nm - b | 3 Ciav Rau Hauv Av | Tshuab ziab, 220V Khoom Siv | Txiv kab ntxwv | 30A |
| 8/3 nm - b | 3 Ciav Rau Hauv Av | Hluav taws xob hluav taws xob, cov khoom siv loj | Xim dub | 40A |
| 6/3 nm - b | 3 Ciav Rau Hauv Av | Hnyav - Duty A / C, Cov Khoom Siv Industrial | Xim dub | 55A |
Daim duab qhia no muab ibNtshiab Txheej txheem cej luamNtawm feem ntau nm {- b cov hlau ntau thiab tsawg rau nws yooj yim kom paub qhov tseeb xaiv rau koj qhov project.
{- Cov Ntaub Ntawv Thoob Ntiaj Teb NM - b hlau
1. Cov xov xwm dav hlau
- Lub teeb ci ntsa iab: 14/2 nm - bfeem ntau yog txaus rau 15a ceg ceg.
- Chav ua noj qhov me me:Kev siv12/2 nm - bkom lis 20a thauj khoom muaj kev nyab xeeb.
- Dej Tso Dej Sov:Feem ntau yuav tsum tau10/2 n ~ - bnyob rau 30a.
2. Kev Lag Luam Chaw
- Khw noj mov & cafes:Tub yees, ncu, thiab cov tshuab kas fes feem ntau yuav tsum tau10/3 nm {- b lossis 8/3 nm - b.
- Chaw ua haujlwm:Teeb pom kev zoo thiab receptacles yog feem ntau wired nrog12/2 nm - b.
3. Lub Teeb Muaj Kev Lag Luam
- Kev cob qhia & Cov xwm txheej me:Loj dua hvac systems thiab lub cev muaj zog yuav xav tau6/3 nm - brau hnyav thauj khoom tam sim no.
Cov piv txwv no tau hais txog qhov ua li casXaiv txoj cai loj ua kom pom tseeb kev nyab xeeb thiab tus nqinyob rau hauv ib puag ncig sib txawv.
Yuav ua li cas xaiv qhov tseeb nm - b hlau loj
Xaiv qhov tseeb nm - b hlau yuav cuam tshuam rau kev txiav txim siabAmpacity, khoom siv thauj khoom, hluav taws xob, thiab theem yuav tsum tau ua:
Los ntawm Ampacity
15A → 14 AWG
20A → 12 AWG
30A → 10 AWG
40A → 8 AWG
55a → 6 AWG
Los ntawm cov khoom siv thauj khoom
- Teeb pom kev zoo & Outlets → 14/2 lossis 12/2 NM {4 {}} b
- A / C units, dej tso cua sov → 10/2 n |- b
- Hluav Taws Xob Hluav Taws Xob & Tshuab Ziab (→ 8/3 lossis 6/3 NM- b
Los ntawm voltage & theem
- Ib Leeg -} theem teeb loads → 2 Ciav 2 Cov Av
- Multi - xaim ceg ceg taws ci los yog 220v loads → 3 leeg + av
Tswv yim:Yuav tsum tau sab laj rau NEC (National Electrical Code) lossis cov ntawv tso cai ua ntej kev xaiv xaim xaim.
Xaiv cov xaim & cable - peb cov ntsiab lus zoo
Thaum sours {{- b los yog lwm ul -}}}}}}}}}}}}}}}}}} teev cables,Ntau Ntau Hlau & Cableyog koj txoj kev ntseeg siab rau ntiaj teb. Peb muab ibUa tiav cov portfolio ntawm UL -}} muaj ntawv pov thawjsuav nrog nm - b, thhn, uf - b, thiab XHHHW, nrog cov khoom muaj peev xwm muab rau cov phiaj xwm ntawm ib qho kev ntsuas twg.
Peb Qhov Kev Sib Tw Sib Tw:
- Ua tiav cov khoom lag luam: Nm {{- b, thhn, uf - b, xhhw tag nrho muaj
- Ntawv pov thawj zoo: UL & CUL cov npe, ua raws li Asmeskas & Canadian lag luam
- Pab them tag nrho ntawm qhov ntau thiab tsawg: Los ntawm14 AWG rau 6 AWGRau txhua hom qauv
- Txhim Kho Cov Khoom Siv Hluav Taws Xob: Kev xa khoom ceev, me me thiab qhov kev txiav txim siab ntau txaus siab
- Pab Kev Tshaj Tawm Zoo: Kev txhawb nqa kev tshaj lij, txhawj xeeb - Free pre {{1} {{2} kev muag khoom
- Kev paub thoob ntiaj teb: Xyoo lawm ntawm kev tsim khoom & Export, koom tes thoob ntiaj teb
Nrog cov hlau ntau dua & cable, koj tuaj yeem ntseeg tau tias tau txaisHigh - Cov khoom lag luam zoo, kev txawj ntse, thiab teb cov kev pabcuam-}} Txawm koj tau khiav ib qhov project me me lossis tswj hwm ib qho loj- nplai kev tsim kho.
Tiv Tauj Peb
Nrhiavhigh -}} Zoo nm - b hlau nrog tas nrho thiab tag nrho cov ntawv pov thawj? Peb nyob ntawm no los pab nrog kev xa khoom ceev, kev taw qhia kev paub, thiab kev txhawb nqa thoob ntiaj teb.
📌 Dongguan Ntau Ntau Hlau & Cable Co., Ltd.
Tel / WhatsApp / WeChat:+86 135 1078 4550 / +86 136 6257 9592
Email:manager01@greaterwire.com
Peb lavKev sab laj kev sab laj, kev teb sai, thiab cov kev daws teeb meemrau tag nrho koj cov phiaj xwm wiring.