Nm {{- b Cable yog dav siv nyob rau hauv cov niaj hnub uas yog qhov yooj yim, muaj kev kub ntxhov, thiab kev ua raws li cov qauv hluav taws xob hauv tebchaws). Tshwj xeeb tshaj yog nyob rau hauv tsev thiab lag luam vaj tse, xaiv txoj cai nm {{2} b hom ncaj qha cuam tshuam nrog kev nyab xeeb hauv hluav taws xob thiab thiav.
Ntau tus thawj -} cov sij hawm cov neeg siv feem ntau nug:"Yuav ua li cas muaj ntau cov xaim nyob sab hauv nm - b cable, thiab lawv ua haujlwm?"
Cov lus qhia no muab cov ncauj lus kom ntxaws tshuaj xyuas ntawm nm - b cable cov qauv sib xyaw, cov qauv kev ua qauv, cov ntaub ntawv thov, thiab cov lus qhia yuav khoom, thiab cov lus qhia yuav khoom. Cov Ntxhuav thiab cov duab kab yog suav nrog kev pom meej, pab cov neeg siv tau qhia kev txiav txim siab thiab kev teeb tsa kev txiav txim siab.
Dab tsi yog nm - b cable?
Nm - b(Tsis - nws yog xim hlau sheathed cable, hom b) yog qhov tsim hluav taws xob ib txwm muaj xws li tsev, chaw haujlwm, thiab chaw lag luam. Nws raug pom zoo nyob rau hauv nec thiab nta cov nplaim hluav taws tsis kam, durability, thiab yooj yim installation.
Nm {- b Cable qauv
Nm {- b cable feem ntau muaj:
- Sab hauv kev coj (kub / nruab nrab / av)
Feem ntau muaj2 rau 4 tus cwj pwmNyob ntawm tus qauv:
2 Cauv Khoom + Av: Rau cov qauv teeb pom kev zoo thiab hluav taws xob teeb tsa thiab hluav taws xob (piv txwv li, 12/2 lossis 14/2- b).
3 Ciav Rau Hauv Av: Rau multi - txoj kev hloov mus lossis dual -}}} {{8 {8} b).
4 xyuas cov av + av: Rau cov kev voj voog tshwj xeeb xav tau ntau tus neeg xyuas.
- Cov Khoom Siv Ua
Feem ntau tooj liab (zoo tshaj plaws ua haujlwm thiab kho tshuab zog), nrog qee cov qauv sib txawv.
- Rwb thaiv tsev ntaub
PVC Rwb thaiv tsev rau tshav kub ua hauj, kev tiv thaiv noo noo, thiab hluav taws tsis kam.
- Sab nraud sheath
Ntev, nplaim - reteatrant pvc sheathation cov kev tiv thaiv tshuab thiab tiv thaiv kev tiv thaiv luv luv.
Cov ntsiab lus tseem ceeb ntawm nm - b cable
- Installation Yooj Yim Installation: Tsis - nws yog xim hlau nplaum tso cai yooj yim phab ntsa thiab kev teeb tsa.
- Kev Nyab Xeeb thiab Ua Raws: Ntsib NEC cov qauv thiab UL / CUR / CUR.
- Versatility: Haum rau kev teeb pom kev zoo, qhov hluav taws xob, HVAC, thiab dej rhaub dej voog.
Nm {- b cable specifications thiab hlau suav
Nm {{- bable qauv yog txhais los ntawm xaim ntsuas ntsuas hluav taws xob (AWG) thiab sab hauv cov thawj coj suav. Cov Qauv Qauv suav nrog:
| Tus qauv | Sab hauv cov neeg coj | Xov Xim Hlau | Circuit Court Yam | Raug tam sim no |
|---|---|---|---|---|
| 14/2 nm - b | 2 + av | Dub, Dawb, Liab Qab | Teeb pom kev zoo, Outlets | 15A |
| 12/2 nm - b | 2 + av | Dub, Dawb, Liab Qab | Chav ua noj, chav dej | 20A |
| 14/3 nm - b | 3 + av | Dub, liab, dawb, liab qab | Dual - Tswj nyem | 15A |
| 12/3 nm - b | 3 + av | Dub, liab, dawb, liab qab | Dual - Tswj nyem | 20A |
| 10/2 n ~ - b | 2 + av | Dub, Dawb, Liab Qab | HVAC, Lub Rhaub Dej Kub | 30A |
Nco tseg:Tus lej ua ntej cov lus qhia txog kev sib tw ntsuas cov ntsuas cua (AWG); Tus lej tom qab cov slash qhia txog tus naj npawb ntawm cov xov hlau kub (tsis suav hauv av).
Nm {- b cable app
Cov Ntawv Thov Nyob
- Chav pw & Chav Nyob Teeb pom kev zoo
Pom zoo qauv:14/2 nm - b
Ua Haujlwm: Ib Leeg -} tswj teeb pom kev zoo thiab kev tswj hwm
Max tam sim no: 15a
- Chav Ua Mov & Chav Dej sab nrauv
Pom zoo qauv:12/2 nm - b
Muaj nuj nqi: siab - cov khoom siv hluav taws xob zoo li microwave thiab tshuab ntxuav tais diav
Max tam sim no: 20a
Tshwj xeeb zajTrol ncig
- Dual - Tswj nyem
Cov Qauv Pom Zoo: 14/3 lossis 12/3 NM- b
Muaj nuj nqi: Ntau - txoj kev teeb pom kev zoo tswj
Max tam sim no: 15A lossis 20a
- HVAC lossis dej rhaub rhaub dej kub
Pom zoo qauv:10/2 n ~ - b
Ua Haujlwm: Siab - fais fab nra
Max tam sim no: 30a
Daim Ntawv Thov Rooj
| Daim ntawv thov | Pom zoo ua qauv | Sab hauv cov neeg coj | Rooj mov |
|---|---|---|---|
| Chav Nyob Teeb pom kev zoo & Outlets | 14/2 nm - b | 2 + G | Ib Leeg - tswj teeb pom kev zoo, cov qauv txheej txheem txheem |
| Chav pw Dual - tswj lub teeb | 14/3 nm - b | 3 + G | Ob lub khawm hluav taws xob tswj ib lub teeb |
| Chav ua noj siab -} hwj chim tawm | 12/2 nm - b | 2 + G | 20A cov khoom siv zoo li microwave |
| Lub Rhaub Rhaub Rhaub Dej | 10/2 n ~ - b | 2 + G | High - Cov ntsaws voj voog, 30a |
Nco tseg:G=kav hlau.
Yuav ua li cas xaiv cov nm - b qauv
Xaiv NM {{- b Cable yog nyob ntawm tam sim no thauj, tswj hom, thiab kev teeb tsa ib puag ncig,
Los ntawm tam sim no load (AWG)
- Tsawg zog (teeb / outlets): 14 AWG
- Nruab Nrab Fais Fab (Chav Ua Mov / Chav Dej): 12 AWG
- Muaj Zog (HVAC / Dej Rhaub): 10 AWG
Los ntawm kev tswj hom
- Ib Leeg -} Kev tswj: 2 Cov xov hlau + av
- Dual / Peb - txoj kev tswj: 3 xov hlau + av
Los ntawm kev teeb tsa ib puag ncig
- Lub tsev qhuav: Txuj CiNm - b
- Noo noo lossis tshuab yuav muaj kev phom sij: Siv cov khaub ncaws lossis cov tshuaj tiv thaiv ntxiv
Piv lub rooj
| Tus qauv | Niaj hnub | Tus saib xyuas | Daim ntawv thov | Cov Nta Tseem Ceeb |
|---|---|---|---|---|
| 14/2 | 15A | 2+G | Teeb pom kev zoo, Outlets | Hom, rau nruab |
| 12/2 | 20A | 2+G | Chav ua noj, chav dej | High - fais fab muaj peev xwm |
| 14/3 | 15A | 3+G | Dual - tswj lub teeb pom kev zoo | Ntau -}} Point tswj |
| 10/2 | 30A | 2+G | HVAC, Lub Rhaub Dej Kub | Siab Ntsuas Lub Peev Xwm |
Nm {- b cable cov khoom lag luam zoo
- UV Hlau Ntau Yam: Npog 14 AWG - 6 AWG rau txhua daim ntawv thov.
- Muaj Kev Nyab Xeeb Kev Nyab Xeeb: UL & CUL muaj ntawv pov thawj, ua raws li Asmeskas & Canada cov qauv.
- Ua tiav cov lus qhia tshwj xeeb: Kev daws teeb meem daws teeb meem rau cov chaw nyob thiab kev lag luam ncig ua si.
- Tus me nyuam sai: Txhawb ob qho tib si me me thiab tawg.
- Pab Kev Tshaj Tawm Zoo: Kev Tshaj Tawm Ua Ntej - Muag thiab tom qab - muag kev txhawb nqa.
- Kev Koom Tes Thoob Ntiaj Teb: Xyoos kev tsim khoom thiab xa tawm nrog cov koom tes thoob ntiaj teb.
Tus Neeg Yuav Khoom Qhia thiab Cov Lus Qhia Kev Qhia
Ua ntej kev yuav khoom nm - b cable, suav hais tias:
- Qhov tseem ceeb tshaj tam sim no: Xaiv cov ntsuas xaim xaim hluav taws xob kom tiv thaiv kev tshaj lij.
- Hom Tshuaj: Ib leeg, dual, lossis peb {- txoj kev voj voog los tswj hwm cov thawj coj suav.
- Ib puag ncig kev teeb tsa: Qhuav sab hauv qab vs. noo noo lossis nthuav tawm.
- Kev xa khoom & kev pabcuam xav tau: Kev xa khoom sai thiab kev txhawb nqa rau cov phiaj xwm.
- Lus ntuas: Xaiv cov qauv raws li thauj khoom thiab tswj cov kev xav tau.
Piv Txwv: Chav ua mov Ariclet → 12/2 nm - b; Chav pw Dual - tswj teeb → 14/3 n3 n- b.
Tuam txhab ntaub ntawv
Dongguan Ntau Ntau Hlau & Cable Co., Ltd.
- Tel / whatsapp / wechat: {+86 135 1078 4550 / +86 136 6257 9592
- Email: manager01@greaterwire.com
Peb muab tag nrho cov nm - b cables thiab lwm yam kev coj ua, kom muaj kev nyab xeeb thiab kev txhim kho kev nyab xeeb thiab kev txhim khu kev qha ntawm cov neeg siv khoom thoob ntiaj teb.