Sab nraum zoov Thaum tshav kub kub Shrinkable Termination Joint
✅ Superior Moisture thiab Dust Resistance, Tshuaj Resistance
✅ Superior Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Retardant
✅ Ntau yam ntawm Cable Compatibility (adjustable shrinkage)
✅ Nqis -Zoo rau kev teeb tsa ntau
✅ Lub neej ua haujlwm ntev (tiv thaiv kev laus & thermal cycling)
- Khoom Taw qhia
Jinneng hluav taws xob Sab nraum zoov Thaum tshav kub kub Shrinkable Termination sib koom ua ke yog tsim los rau ib leeg thiab peb -cov tub ntxhais yas cables los ntawm 1 txog 36 kV. Sab nraum zoov Thaum tshav kub kub Shrinkable Termination yog ib hom kev txiav cable siv los kaw thiab tiv thaiv qhov kawg ntawm nruab nrab thiab siab -voltage fais fab cables nyob rau hauv ib puag ncig sab nraum zoov.
● hluav taws xob rwb thaiv tsev
● Kev teeb tsa sai thiab dav dav
● mechanical tiv thaiv
● Ib puag ncig sealing tiv thaiv ya raws, UV hluav taws xob, thiab lwm yam huab cua hnyav.
Khoom qauv
|
Specification |
Sib npaug square (mm²) rau 10kV |
Sib npaug square (mm²) rau 20kV |
|
NWS 1.1 |
25-50 |
50-95 |
|
NWS 1.2 |
70-120 |
120-240 |
|
NWS 1.3 |
150-240 |
300-400 |
|
NWS 1.4 |
300-500 |
500-800 |
|
NWS 3.1 |
25-50 |
50-95 |
|
NWS 3.2 |
70-120 |
120-240 |
|
NWS 3.3 |
150-240 |
300-400 |
|
NWS 3.4 |
300-500 |
500-800 |
1. "WSY-10/1.3" txhais tau hais tias sab nraum zoov tshav kub shrink lub davhlau ya nyob twg ntawm 10kV cross-txuas polyethylene insulated fais fab cable yog tsim rau ib leeg - tub ntxhais cables nrog ib tug ntoo khaub lig-section ntawm 150-240mm².
2. "JSY-1/3.2" txhais tau hais tias lub tshav kub ntsws sib koom ua ke ntawm 1kV roj hmab thiab yas fais fab cable, uas yog tsim rau peb -core cable nrog ib tug ntoo khaub lig-section ntawm 70-120mm².
Vim li cas thiaj tshwj xeeb rau kev siv sab nraum zoov?
UV- tiv thaiv txheej txheej tiv thaiv kom tsis txhob degradation, ua rau lub neej ntev tshaj 10 xyoo.
Qhov ntsuas kub ntau dua (-50℃rau +110℃).
Corrosion{0}}cov ntaub ntawv tiv taus rau lub neej ntev.
Tiv tauj pebyog muaj lus nug
Key Parameters & Kev ua tau zoo
Hluav taws xob Performance
| Parameter | Tus nqi |
|---|---|
| Rated Voltage | 1 kV txog 36 kV (MV), mus txog 69 kV (HV) |
| Lightning Impulse Withstand | 95 kV (rau 11 kV), 250 kV (rau 36 kV) |
| Fais fab zaus tiv taus | 22 kV (rau 11 kV), 65 kV (rau 36 kV) |
| Kev tso tawm ib nrab | <10 pC (ensures insulation integrity) |
Mechanical & Environmental Performance
✔ Shrink Ratio - 3: 1 lossis 4: 1 ( haum rau ntau qhov ntau thiab tsawg).
✔ Waterproof & Dustproof
✔ Nplaim Retardant
✔ Tiv thaiv ozone, tshuaj, thiab ntsev tsuag (rau thaj chaw ntug dej hiav txwv / kev lag luam).
Feem ntau yuam kev & kho
| Qhov teeb meem | Keeb kwm | Kev daws |
|---|---|---|
| Wrinkled tubing | Cov cua sov tsis sib xws | Siv cov qauv cua sov ncig ntawm 30cm nrug |
| Mastic to | Overheating (>180 degree) | Tswj lub teeb kub nrog IR sensor |
| Kev tso tawm ib nrab | Cua voids hauv rwb thaiv tsev | Siv lub tshuab nqus tsev thaum shrinking (cov khoom tshwj xeeb muaj) |
Daim ntawv thov
● Public Grid & Substations: cable terminations rau cov kab nkag thiab tawm hauv lub nplhaib tseem ceeb thiab cov chaw sib cog lus
● Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob: cov cua ua liaj ua teb thiab lub hnub ci fais fab nroj tsuag
● Kev Lag Luam & Kev Tsim Khoom: cov nroj tsuag petrochemical, roj refineries, steel mills, thiab cov chaw kho dej khib nyiab.
● Tsheb thauj mus los Infrastructure: chaw nres tsheb ciav hlau, chaw nres nkoj huab cua, txoj kev loj
● Lub Nroog Pej Xeem: Txoj Kev Teeb Pom Kev, Lub Nroog Rail Transit
● Kev tsim kho & Kev xa hluav taws xob ib ntus
Cim npe nrov: Sab nraum zoov Thaum tshav kub kub Shrinkable Termination Joint, Tuam Tshoj Sab nraum zoov Thaum tshav kub kub Shrinkable Termination Joint manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
