Xa Email25kV CU 133% TRXLPE Full Neutral LLDPE Primarysed rau thawj underground faib nyob rau hauv conduit systems haum rau siv nyob rau hauv ntub los yog qhuav qhov chaw, ncaj qha faus, underground duct, thiab qhov twg raug tshav ntuj.Yuav tsum tau siv ntawm 25,000 volts los yog tsawg dua thiab ntawm tus neeg xyuas pib kub tsis tshaj 90 ° C rau kev ua haujlwm ib txwm muaj.
Kev tsim kho:
Tus neeg xyuas pib: Chav A lossis B CompressedCconcentric stranded aluminium alloy, Aluminium los yogtooj liab conductor.Stranded conductors yog dej thaiv nrog tus neeg xyuas pib filling compound.
Conductor Shield: Extruded thermosetting semiconducting shield uas yog pub dawb stripping los ntawm tus neeg xyuas pib thiab txuas rau lub rwb thaiv tsev.
Rwb thaiv tsev: Extruded, unfilledNtoo-Retardant Hla-txuas Polyethylene (TR-XLPE)Raws li tau hais tseg hauv ANSI/ICEA S-94-649 - 133% qib rwb thaiv tsev.
Rwb thaiv tsev Shield: Extruded thermosetting semiconducting shield nrog tswj adhesion rau lub rwb thaiv tsev muab qhov yuav tsum tau sib npaug ntawm hluav taws xob ncaj ncees thiab yooj yim ntawm stripping.
Hlau Shield:Khoom liab qab tooj liab xov hlau helically thov thiab uniformly spaced.
Dej thaiv: Cov dej thaiv cov dej siv rau ntawm cov ntaub thaiv npog thaiv thiab ib ncig ntawm cov xov hlau nruab nrab kom tiv thaiv cov dej nkag mus ntev.Kev nkag mus rau hauv cov dej ntev yuav tsum tau sim ua raws li tsab ntawv tshaj tawm tshiab ntawm ICEA T-34-664 tshwj tsis yog qhov xav tau yam tsawg kawg nkaus yog 15 psig rau 1 teev.
Jacket: Linear Low Density Polyethylene (LLDPE) Jacket, dub nrog liab extruded kab txaij
Specifications:
ASTM B3 Standard Specification rau Mos lossis Annealed Copper Hlau
ASTM B8 Concentric-Lay-Stranded Copper Conductors
ICEA S-94-649 Txuj rau Concentric Neutral Cables Rated 5 - 46kV
AEIC CS-8 Specification rau extruded dielectric shielded fais fab cables ntsuas rau 5 txog 46KV
Daim ntawv qhia khoom
| No. of conductors | Loj | No. ntawm Strands | Rwb thaiv tsev Thickness | npe.OD | Nominal Tag Nrho Qhov hnyav |
| - | mm2 | - | mm | mm | kg/km |
| 1 | 2 AWG | 7 | 6.6 | 29.24 Nws | 811 ib |
| 1 | 1 AWG | 19 | 6.6 | 30.23 Nws | 995 ib |
| 1 | 1/0 AWG | 19 | 6.6 | 30.99 Nws | 1105 ib |
| 1 | 2/0 AWG | 1 | 6.6 | 31.32 Nws | 998 ua |
| 1 | 4/0 AWG | 19 | 6.6 | 35.21 Nws | 1328 ib |
| 1 | 350 KWM | 37 | 6.6 | 39.6 ib | 1823 |
| 1 | 500 KCM | 37 | 6.6 | 45.07 Nws | 2436 ib |
| 1 | 750 KWM | 61 | 6.6 | 49.88 ib | ib 3235 |
| 1 | 1000 KCM | 61 | 6.6 | 55.49 ib | ib 4137 |
