Dec 16, 2025

SO Cord yog dab tsi?

Tso lus

Hauv kev xav tau kev lag luam thiab kev lag luam ib puag ncig, kev ntseeg tau ntawm cable tsis yog xaiv tau- nws yog qhov tseem ceeb. Kev xaiv cov hlua hluav taws xob tsis raug tuaj yeem ua rau poob qis, muaj kev pheej hmoo ntawm kev nyab xeeb, thiab cov nqi kho mob ntau dua. SO qaum yog ib qho ntawm cov khoom siv hluav taws xob hloov tau yooj yim tshaj plaws hauv North America, ntseeg siab rau nws cov kav ntev, roj tsis kam, thiab hluav taws xob ua haujlwm. Tab sis dab tsi yog SO cord, thiab yog vim li cas thiaj li muaj ntau tus engineers thiab buyers cia siab rau nws? Phau ntawv qhia no muab cov lus qhia meej, kev tshaj lij los pab koj txiav txim siab kev yuav khoom.

Dab tsi yogSO Cord?

SO cord is ahnyav- lub luag haujlwm hloov pauv fais fab cablefeem ntau siv rau cov khoom siv portable thiab industrial machinery. Lub npe "SO" los ntawm nws cov yam ntxwv tseem ceeb:

  • S- Kev pabcuam qaum (tsim rau kev siv zog)
  • O- Roj- tiv taus lub tsho sab nrauv

Feem ntau ntsuas rau600V, SO cord nta stranded tooj liab conductors, roj hmab rwb thaiv tsev, thiab ib tug tawv roj hmab tsho. Nws kev tsim kho tso cai rau nws los tiv thaiv kev ntxhov siab, ib puag ncig hnyav, thiab nquag txav, ua rau nws zoo tagnrho rau kev lag luam hluav taws xob.

Cov yam ntxwv tseem ceeb ntawm SO Cord

Hluav taws xob Performance

  • Kev ntsuas hluav taws xob:Txog li 600V
  • Tus neeg xyuas pib:Zoo- tso tseg annealed tooj liab rau kev ua tau zoo heev
  • Stable zog kis tau tus mob:Haum rau kev ua haujlwm tas mus li - daim ntawv thov

Mechanical Strength thiab Flexibility

  • Tsim los raunquag khoov thiab txav mus los
  • Siab tiv taus abrasion, cuam tshuam, thiab mechanical stress
  • Ua kom yooj yooj yim txawm nyob rau hauv kev siv hnyav

Environmental Resistance

  • Roj-cov tsho tiv taus thiab rwb thaiv tsev, haum rau oily rhiav thiab factories
  • Dav kub ntau yam, feem ntau los ntawm-40℃rau +90 degree
  • Resistant rau cov dej noo, kev laus, thiab kev ua haujlwm hnyav

Kev nyab xeeb thiab Durability

  • Nplaim-kev tsim kho
  • Lub neej ua haujlwm ntev, txo qhov hloov zaus
  • Txhim khu kev ua tau zoo hauv kev xav tau ib puag ncig

Cov yam ntxwv no ua rau SO qaum yog ib qho kev daws teeb meem uas muaj kev nyab xeeb, ruaj khov, thiab yooj yim sib npaug.

so cord

Common Applications of SO Cord

SO cord yog dav siv nyob rau hauv ntau lub lag luam. Cov ntawv thov ib txwm muaj xws li:

  • Industrial machinery thiab khoom siv
  • Fais fab mov rau cov cuab yeej portable
  • Manufacturing thiab automation kab
  • Cov chaw tsim kho thiab cov tshuab hluav taws xob ib ntus
  • Rhiav, factories, thiab roj-ib puag ncig raug

Yog tias koj daim ntawv thov cuam tshuam nrog kev txav mus los, muaj roj, lossis cov kab mob rugged, SO qaum feem ntau yog qhov kev xaiv zoo.

SO Cord vs. Lwm cov Cables

Feature SO Cord SJ kab PVC fais fab Cable
Kev ntsuas hluav taws xob 600V 300V Feem ntau 300-600V
Jacket Khoom Roj hmab Roj hmab PVC
Roj kuj Zoo heev Nruab nrab txwv
Yooj yim Siab Nruab nrab Tsawg rau nruab nrab
Haum rau Harsh Environments Yog lawm txwv Tsis muaj
Tej kev siv Cov cuab yeej siv, hnyav- cov cuab yeej ua haujlwm Lub teeb- cov khoom siv ua haujlwm Tsau installation

SO qaum muaj qhov muaj peev xwm ntau dua, cov roj ua haujlwm zoo dua, thiab kev ua haujlwm zoo dua piv rau cov hlua sib dua -cov hlua.

Kev lag luam Standards thiab Certifications

SO qaum yog tsim los ntawm kev ua raws li kev lees paub thoob ntiaj teb cov qauv, suav nrog:

  • UL (Underwriters Laboratories)- North American kev nyab xeeb ua raws
  • CSA- Cov qauv Canadian
  • VDE- European kev nyab xeeb thiab ntawv pov thawj zoo
  • CB Scheme- Cov ntawv pov thawj thoob ntiaj teb rau kev lag luam thoob ntiaj teb

Ua raws li cov qauv no ua kom muaj kev nyab xeeb ntawm cov khoom, kev pom zoo ntawm qhov project, thiab kev lis kev cai zoo.

Yuav Xaiv Txoj Cai Li CasSO Cord

Thaum xaiv SO qaum, xav txog cov hauv qab no:

  • Voltage thiab tam sim no xav tau
  • Number of conductors thiab AWG loj
  • Kev ua haujlwm ib puag ncig(kuj raug, kub, siv sab hauv / sab nraum zoov)
  • Flexibility thiab txav zaus

Zam tsis txhob ua yuam kev xws li cov conductors undersized los yog xaiv qis dua -voltage cords rau hnyav- daim ntawv thov. Kev sab laj tus kws tshaj lij tuaj yeem txo qhov kev pheej hmoo xaiv.

so cord for permanent installation

Vim li cas thiaj xaiv tus kws tshaj lij SO Cord Supplier?

Kev xaiv tus neeg muag khoom zoo yog qhov tseem ceeb raws li kev xaiv txoj cai cable.

Dongguan Greater Hlau & Cable Co., Ltd.muaj dhau lawm30 xyoo ntawm kev tsim khoom, muab kev txhim khu kev qha SO qaum kev daws teeb meem rau cov neeg siv khoom thoob ntiaj teb. Peb qhov zoo muaj xws li:

  • Tag nrho series ntawm SO qaum khoomnrogDaim ntawv pov thawj VDE / UL / CB
  • Ntau yam specifications hauv Tshuag, ua kom muaj kev xa khoom sai
  • Txhawb nqa rauob qho tib si me thiab loj - cov haujlwm ntim
  • Batch ntau lawm muaj peev xwmnrog ruaj khov zoo
  • Cov kws tshaj lijua ntej-muag thiab tom qab- kev muag khoom pab pawg

Los ntawm kev xaiv peb cov kev daws teeb meem SO qaum, cov neeg siv khoom tau txais txiaj ntsig los ntawmtxo cov sij hawm ua cov hmoov txhuas, yooj yim nrhiav, thiab ntev - kev cia siab rau lub sij hawm, pab tej yaam num ua tau zoo thiab ua tau zoo.

Tiv tauj peb

Yog tias koj tab tom nrhiav kev txhim khu kev qha SO qaum los yog xav tau kev pab tswv yim, thov hu rau peb:

Dongguan Greater Hlau & Cable Co., Ltd.
📞 Tel / WhatsApp / WeChat:
+86 135 1078 4550
+86 136 6257 9592
📧 Email:manager01@greaterwire.com

Xa kev nug