1.Khoom Txheem
Cov khoom no yog tsim raws li GB / T12706.2, sib npaug rau IEC60502.2. Los yog BS, DIN, ICEA tus qauv raws li tus neeg thov.
2.Daim ntawv thov
Cov khoom yog tsim rau siv nyob rau hauv lub hwj chim kis tau tus mob thiab tis kab nrog rated hwj chim zaus voltage 3.6/6kv ~ 26/35kv.
3.Cov yam ntxwv ua haujlwm
- Rated hwj chim-frepuency voltage U0/U: 3.6/6kv ~ 26/35kv.
- Max.admissible khiav hauj lwm kub ntawm tus neeg xyuas pib: 90ºC.
-Max. luv-circurt kub ntawm tus neeg xyuas pib yuav tsum tsis pub tshaj 2500C. (5s lub sijhawm siab tshaj)
- Qhov kub thiab txias nyob rau hauv kev teeb tsa yuav tsum tsis txhob qis dua 00C.
- Lub vojvoog dabtsi yog khoov ntawm ib leeg-core cable yuav tsum tsis pub tsawg tshaj 20 npaug ntawm txoj kab uas hla.
- Lub vojvoog dabtsi yog khoov ntawm ntau cov tub ntxhais cable yuav tsum tsis pub tsawg tshaj 15 npaug ntawm txoj kab uas hla.
4.Hom thiab Lub Npe
| Hom | Lub npe | Daim ntawv thov |
YJV | Copper conductor, XLPE insulated, PVC sheathed fais fab cable | Rau nteg nyob rau hauv tsev, nyob rau hauv qhov av los yog cable trench, tsis muaj peev xwm dais lwm yam mechanical rog.Single core cable tsis tso cai rau nteg nyob rau hauv magnetic duct. |
YJLV | Aluminium conductor, XLPE insulated, PVC sheathed fais fab cable | |
YJY | Copper conductor, XLPE insulated, PE sheathed fais fab cable | |
YJLY | Aluminium conductor, XLPE insulated, PE sheathed fais fab cable | |
YJV 22 | Copper conductor, XLPE insulated, steel daim kab xev armoured, PVC sheathed fais fab cable | Rau nteg nyob rau hauv tsev, nyob rau hauv lub qhov nyob rau hauv cable trench, los yog ncaj qha rau hauv av, muaj peev xwm dais lwm yam mechanical rog.Single core cable tsis tso cai rau nteg nyob rau hauv magnetic duct. |
YJLV 22 | Aluminium conductor, XLPE insulated, steel daim kab xev armoured, PVC sheathed fais fab cable | |
YJV 32 | Copper conductor, XLPE insulated, steel hlau armoured, PVC sheathed fais fab cable | Rau nteg nyob rau hauv tsev, nyob rau hauv tunnel cable trench, zoo los yog ncaj qha nyob rau hauv av, muaj peev xwm dais lwm mechanical zog thiab tej yam rub quab yuam. |
YJLV 32 | Aluminium conductor, XLPE insulated, hlau hlau armoured, PVC sheathed fais fab cable |
5.Cable Kev tsim kho
| Tus coj | Class 2 stranded tooj liab los yog Class 1 khoom / Class 2 stranded txhuas |
Tus neeg xyuas pib Screen | Semi-conductive Cross-Txuas Polyethylene (XLPE) |
Rwb thaiv tsev | XLPE |
Rwb thaiv tsev Screen | Semi-conductive XLPE |
Hlau Screen | Ib tus neeg lossis tag nrho cov kab xev tooj liab |
Separator | Daim kab xev |
txaj | Polyvinyl Chloride (PVC) Los yog Tsawg Haus Luam Yeeb Zero Halogen (LSZH) compound |
Armor | Ib leeg tub ntxhais cable: Aluminium Hlau Armor (AWA) |
Sheath | PVC lossis Medium Density Polyethylene (MDPE) lossis LSZH |
6. PobKhoom siv:
Ntoo nruas, steel ntoo nruas (fumigation)
Cable ntev hauv txhua lub nruas: 500m / 1000m lossis raws li qhov xav tau ntawm cable ntev.
Cim npe nrov: mv zog kab
