Qhov txawv ntawm Inverter Cables thiab Cov Hluav Taws Xob Hluav Taws Xob

1. Taw qhia

• Qhov tseem ceeb ntawm kev xaiv txoj cai cable rau cov tshuab hluav taws xob
• Qhov sib txawv tseem ceeb ntawm inverter cables thiab cov hluav taws xob tsis tu ncua
• Txheej txheem cej luam ntawm kev xaiv cable raws li kev lag luam tiam sis thiab kev siv

2. Dab tsi yog Inverter Cables?

• Lus Txhais: Cables tshwj xeeb tsim rau kev sib txuas inverters rau cov roj teeb, hnub ci vaj huam sib luag, lossis cov tshuab hluav taws xob
• Yam ntxwv:
  • High yooj los tuav vibrations thiab txav
  • Tsawg voltage poob los xyuas kom meej lub zog kis tau tus mob
  • Resistance rau siab tam sim no surges
  • Txhim kho rwb thaiv tsev rau kev nyab xeeb hauv DC circuits

3. Cov kab hluav taws xob tsis tu ncua yog dab tsi?

• Txhais: Cov qauv hluav taws xob siv hluav taws xob siv rau kev xa hluav taws xob AC hauv tsev, chaw ua haujlwm, thiab kev lag luam
• Yam ntxwv:
  • Tsim kom ruaj khov thiab zoo ib yam AC fais fab mov
  • Tsawg dua piv rau inverter cables
  • Feem ntau ua haujlwm ntawm qib qis tam sim no
  • Insulated rau tus qauv kev tiv thaiv hluav taws xob tab sis yuav tsis ua rau huab cua zoo li inverter cables

4. Qhov sib txawv tseem ceeb ntawm Inverter Cables thiab Cov Hluav Taws Xob Hluav Taws Xob

4.1 Voltage thiab Current Rating

• Inverter cables:Tsim los rauDC cov ntawv thov tam sim no(12V, 24V, 48V, 96V, 1500V DC)
• Cov kab hluav taws xob tsis tu ncua:Siv rauAC tsawg- thiab nruab nrab-voltage kis tau tus mob(110V, 220V, 400V AC)

4.2 Cov khoom siv coj los siv

• Inverter cables:
  • Ua los ntawmhigh-strand suav tooj liab hlaurau yooj thiab efficiency
  • Qee lub khw sivtinned toojkom zoo dua corrosion kuj
• Cov kab hluav taws xob tsis tu ncua:
  • Ua taukhoom lossis stranded tooj liab / aluminium
  • Tsis yog ib txwm tsim kom yooj

4.3 rwb thaiv tsev thiab sheathing

• Inverter cables:
  • XLPE (cross-linked polyethylene) lossis PVC nrogkub thiab nplaim taws kuj
  • Resistant rauUV raug, ya raws, thiab rojsiv rau sab nraum zoov lossis kev lag luam
• Cov kab hluav taws xob tsis tu ncua:
  • Feem ntau PVC-insulated nrogkev tiv thaiv hluav taws xob yooj yim
  • Tej zaum yuav tsis haum rau ib puag ncig huab cua

4.4 Flexibility thiab Mechanical Strength

• Inverter cables:
  • Yooj yim heevlos tiv thaiv kev txav, kev vibrations, thiab khoov
  • Siv hauvhnub ci, automotive, thiab lub zog cia systems
• Cov kab hluav taws xob tsis tu ncua:
  • Yooj yim duathiab feem ntau siv nyob rau hauv taag installations

4.5 Cov qauv kev nyab xeeb thiab ntawv pov thawj

• Inverter cables:Yuav tsum ua tau raws li kev ruaj ntseg thoob ntiaj teb thiab cov qauv kev ua haujlwm rau cov ntawv thov DC siab tam sim no
• Cov kab hluav taws xob tsis tu ncua:Ua raws li lub teb chaws hluav taws xob kev nyab xeeb code rau AC fais fab faib

5. Hom Inverter Cables thiab Kev Lag Luam Kev Lag Luam

5.1DC Inverter Cables rau Solar Systems

(1) PV1-F Hnub Ci Cable

✅Txheem:TÜV 2 PfG 1169/08.2007 (EU), UL 4703 (US), GB/T 20313 (China)
✅Kev ntsuas hluav taws xob:1000V-1500V DC
✅Tus neeg xyuas pib:Stranded tinned tooj liab
✅Rwb thaiv tsev:XLPE / UV-resistant polyolefin
✅Daim ntawv thov:Sab nraum zoov hnub ci vaj huam sib luag-rau-inverter txuas

(2) EN 50618 H1Z2Z2-K Cable (Tebchaws Europe-Specific)

✅Txheem:TS EN 50618 (EU)
✅Kev ntsuas hluav taws xob:1500V DC fais fab mov
✅Tus neeg xyuas pib:Tinned tooj
✅Rwb thaiv tsev:Tsis tshua muaj pa halogen dawb (LSZH)
✅Daim ntawv thov:Hnub ci thiab lub zog cia systems

(3) UL 4703 PV Hlau (North American Market)

✅Txheem:UL 4703, NEC 690 (US)
✅Kev ntsuas hluav taws xob:1000V-2000V DC
✅Tus neeg xyuas pib:Liab qab / tinned tooj liab
✅Rwb thaiv tsev:Hla-txuas polyethylene (XLPE)
✅Daim ntawv thov:Hnub ci PV kev teeb tsa hauv Asmeskas thiab Canada

5.2 AC Inverter Cables rau Grid-Connected Systems

(1) YJV/YJLV Fais Fab Cable (Tuam Tshoj & Kev Siv Thoob Ntiaj Teb)

✅Txheem:GB / T 12706 (Tuam Tshoj), IEC 60502 (Tebchaws Asmeskas)
✅Kev ntsuas hluav taws xob:0.6 / 1kV AC
✅Tus neeg xyuas pib:Copper (YJV) lossis Aluminium (YJLV)
✅Rwb thaiv tsev:XLPE
✅Daim ntawv thov:Inverter-rau-grid lossis hluav taws xob vaj huam sib luag sib txuas

(2) NH-YJV Hluav Taws Kub-Resistant Cable (Rau Cov Txheej Txheem Tseem Ceeb)

✅Txheem:GB / T 19666 (Tuam Tshoj), IEC 60331 (International)
✅Lub Sijhawm Hluav Taws Kub Kub:90 feeb
✅Daim ntawv thov:Kev siv hluav taws xob thaum muaj xwm txheej ceev, kev teeb tsa hluav taws kub

5.3High-Voltage DC Cables rau EV & Roj Teeb Cia

(1) EV High-Voltage Fais Fab Cable

✅Txheem:GB / T 25085 (Tuam Tshoj), ISO 19642 (Ntiaj teb)
✅Kev ntsuas hluav taws xob:900V-1500V DC
✅Daim ntawv thov:Roj teeb-rau-inverter thiab lub cev muaj zog sib txuas hauv tsheb hluav taws xob

(2) SAE J1128 Automotive Hlau (North America EV Market)

✅Txheem:SAE J1128
✅Kev ntsuas hluav taws xob:600V DC fais fab mov
✅Daim ntawv thov:High-voltage DC kev sib txuas hauv EVs

(3) RVVP Shielded Signal Cable

✅Txheem:TS EN 60227-IEC
✅Kev ntsuas hluav taws xob:300/300V
✅Daim ntawv thov:Inverter tswj teeb liab kis tau tus mob

6. Hom kev siv hluav taws xob tsis tu ncua thiab kev lag luam kev lag luam

6.1Standard Tsev thiab Chaw Ua Haujlwm AC Fais Fab Cables

(1) THHN Hlau (North America)

✅Txheem:NEC, UL 83
✅Kev ntsuas hluav taws xob:600V AC ua
✅Daim ntawv thov:Cov kab hluav taws xob hauv tsev thiab kev lag luam

(2) NYM Cable (Tebchaws Europe)

✅Txheem:TIAB SA 0250
✅Kev ntsuas hluav taws xob:300/500V AC
✅Daim ntawv thov:Kev faib hluav taws xob sab hauv tsev

7. Yuav ua li cas xaiv txoj cai Cable?

7.1 Yam uas yuav tau xav txog

✅Voltage & Tam sim no xav tau:Xaiv cov cables ntsuas rau qhov tseeb voltage thiab tam sim no.
✅Flexibility xav tau:Yog hais tias cov cables yuav tsum tau khoov ntau zaus, xaiv high-strand saj zawg zog cables.
✅Ib puag ncig tej yam kev mob:Kev teeb tsa sab nraum zoov xav tau UV- thiab huab cua-resistant rwb thaiv tsev.
✅Daim ntawv pov thawj ua raws:Xyuas kom ua raws liTÜV, UL, IEC, GB / T, thiab NECqauv.

7.2 Pom zoo xaiv Cable rau kev siv sib txawv

8. Cov lus xaus

• Inverter cablesyog tsim los rauhigh-voltage DC daim ntawv thov, xav tauyooj, kub tsis kam, thiab tsawg voltage poob.
• Cov kab hluav taws xob tsis tu ncuayog optimized rauKev siv ACthiab ua raws li cov qauv kev nyab xeeb sib txawv.
• Xaiv txoj cai cable nyob ntawmvoltage ntsuam xyuas, yoog raws, hom rwb thaiv tsev, thiab ib puag ncig yam.
• As hnub ci zog, hluav taws xob tsheb, thiab roj teeb cia tshuab loj hlob tuaj, xav tautshwj xeeb inverter cablesyog nce thoob ntiaj teb.

FAQs

1. Kuv puas tuaj yeem siv AC cables li niaj zaus rau inverter?
Tsis yog, inverter cables yog tsim tshwj xeeb rau high-voltage DC, thaum AC cables tsis tu ncua.

2. Dab tsi yog qhov zoo tshaj plaws cable rau lub hnub ci inverter?
PV1-F, UL 4703, lossis EN 50618-raws li cables.

3. Puas yog inverter cables yuav tsum tau hluav taws-resistant?
Rau thaj chaw muaj kev pheej hmoo siab,hluav taws-resistant NH-YJV cablesraug pom zoo.