1. Dab tsi yog homRhwHlau?
Hom RHW HLAUyog lub hwj huam cable nrog cov roj hmab-ua rwb thaiv tsev, tsim rau cov chaw kub thiab cov chaw ntub dej. Cov lus luv rhw sawv rau:
R= rwb thaiv tsev roj hmab
H=} kub-resistant
W=} haum rau qhov chaw ntub dej
Qhov kev tsim kho no muabRHW rwb thaiv tsevSuperior dej tsis kam thiab kev ua kom sov sov . Nws yog qhov tshwj xeeb hauv kev siv hluav taws xob, lossis kev lag luam hluav taws xob}RHW rwb thaiv tsevmuaj kev yoog tau zoo dua thiab kev tiv thaiv kev tiv thaiv .
2. Dab tsi yog qhov ntsuas hluav taws xob ntsuas ntawmRhwHlau?
Raws li cov hluav taws xob hauv tebchaws (Nec) thiab UL qauv, tus qauv hluav taws xob ntsuas ntawmHom RHW HLAUyog:
➤ 600 volts (600v)
Qhov no txhais tau tias nws muaj kev nyab xeeb ua haujlwm hauv cov hluav taws xob cov tshuab hluav taws xob nce mus txog 600V tsis muaj kev pheej hmoo los yog overheating. rau ntau dua thermal:
Rhw -2: Tswj txoj kev ntsuam xyuas 600V tab sis withstandsTxog li 90℃nyob rau hauv ib puag ncig ntub dej
Hwm cov sib txawv xws liSouthwire RhwCesles txhawb ib puag ncig cov chaw nyob ib puag ncig hauv av lossis tshuaj lom neeg thaj chaw .
3. dab tsi cuam tshuam rauRhwVoltion Ntsuas Kev Ntsuas Hluav Taws Xob?
Txawm hais tias 600V yog tus qauv ntaus nqi, ntau yam tuaj yeem cuam tshuam qhov kev ua tau zoo tiag tiag ntawmHom RHW HLAU:
1. Zoo ntawm RHW rwb thaiv tsev
Feem ntau ua rau epr (ethylene propylene roj hmab) lossis cov ntaub ntawv zoo sib xws
Muaj zog delectric zog thiab zoo heev thermal ruaj khov
2.} Kev ua haujlwm ib puag ncig
Subterranean conduits, thaj chaw sab nraud, lossis av qab zib hauv qab cov qib siabRHW rwb thaiv tsev
Cov tsis muaj txiaj ntsig zoo-rwb thaiv tsev tsis tsaug zog sai sai hauv kev muaj chaw ntub dej
{{0 {}} Tus Kws Ua Haujlwm Loj & Txuj Ci
Qhov ntau thiab tsawg (e {{{0}}}}}}}}}}}}}}}}}}}}}}}}}
Kev teeb tsa (conduit, bundled, ncaj qhov faus) cuam tshuam cov cua sov dissipation thiab kev ua tau zoo
4.} Txoj Kev Siv Cov Ntawv SivRhwTxoj xov tooj
Ua tsaug rau nws cov rwb thaiv tsev txhim khu kev qha thiab kub tsis kam,Hom RHW HLAUyog siv dav hauv:
Thaj Chaw thiab Kev Pabcuam Ua Lag Luam Khoom Noj
Sab Conduit Nruab Nrab
Hoobkas thiab cov chaw noo noo
Hnub ci PV Tshuab(tshwj xeeb yog rhw -2 ua raws)
Piv txwv li,Southwire Rhwcov khoom lag luam muaj nyob hauv cov tshuab hluav taws xob thiab ntsib UL, ROHS, thiab lwm yam kev pom zoo thoob ntiaj teb.
5. Rhwvs rhw -2: Dab tsi yog qhov sib txawv?
| Yam zoo | Rhw | Rhw -2 |
|---|---|---|
| Kev Ntsuas Hluav Taws Xob | 600V | 600V |
| PEMP Kev Ntsuas | 75℃(ntub) | 90℃(ntub) |
| Huab cua | Tus Qauv Sab Nraud | Huab Ntub / Tshav Kub |
| Thaiv Hom | Yas | Cov Roj Hmab Txhim Kho |
| Hom hom | Southwire Rhw | Southwire Rhw -2 |
Yog tias koj tab tom nruab cov cable hauv kev kub siab lossis hauv av,Southwire Rhw -2yog txoj kev nyab xeeb dua thiab ntev-kawg kev xaiv .
{{0 {}} tej khoom kom xav txog thaum yuav thaum yuav lossis txhim khoRhwTxoj xov tooj
Thaum xaiv lossis txhim khoHom RHW HLAU, khaws cov ntsiab lus tseem ceeb no hauv siab:
Match System Voltage nrog xaim ntauskom tsis txhob overloading
Xaiv hom npe nrov nrovZoo li Southwire rau kev txheeb xyuasRHW rwb thaiv tsevzoo heev
Ua raws li nec thiab UL qauvTxhawm rau kom muaj kev nyab xeeb thiab ua raws
Zam kev rub tawm ntau dhau los lossis khoov nruj rau thaum lub teeb tsa los tiv thaiv txheej txheej txheej
Dongguan Ntau Ntau Hlau & Cable Co ., ltd .tau txais cov ntawv pov thawj zoo li ul, SAA, TEO,} {{{{1} {{1} {{{1} {{1} {{1} {{1} {{1} {{1} Txhawb .