Xa Ib Tsab EmailCov xov hluav taws xob nruab nrab 12.7-22kV-XLPE feem ntau siv rau cov tes hauj lwm faib hluav taws xob thiab cov xov hluav taws xob pabcuam hauv ntau qhov chaw sib txawv. Cov armoring integral tso cai rau kev faus ncaj qha kom tiv thaiv kev poob siab hluav taws xob thiab kev puas tsuaj. Hom AS/NZS 12.7-22kV-XLPE yog cov xov hluav taws xob nruab nrab tsim raws li Australian/New Zealand Standard AS/NZS 1429.1. Lawv tsim nyog rau kev teeb tsa ruaj khov hauv cov tes hauj lwm muab hluav taws xob hauv ob qho tib si sab hauv tsev thiab sab nraum zoov, thiab tuaj yeem muab tso rau hauv cov kav hlau, ntawm cov tais hlau, lossis faus ncaj qha hauv av. Haum rau cov kab ke tam sim no siab txog li 10kA / 1 vib nas this. Cov qauv tsim nrog cov peev xwm tam sim no siab dua muaj thaum thov.
Kev Tsim Kho:
Tus Neeg Coj:Tooj liab los yog txhuas, txoj hlua khi puag ncig, txoj hlua khi compact puag ncig.
Kev rwb thaiv tsev:XLPE los yog TR-XLPE los yog EPR.
Kev tiv thaiv hlau:Kev tiv thaiv hlau tooj liab (CWS), Kev tiv thaiv daim kab xev tooj liab (CTS).
Lub hnab tshos:Cov plhaub txhuas corrugated (CAS), Cov plhaub tooj liab corrugated (CCU), Cov hlau tsis xeb corrugated (CSS).
Kev Ua Riam Phom:Cov hlau txhuas tiv thaiv (AWA), Cov hlau tiv thaiv hlau (SWA), Cov hlau tsis xeb tiv thaiv hlau (SSWA).
Kev tiv thaiv kab ntsaum:Lub hnab yas polyamide nylon, Daim kab xev tooj liab ob npaug (DBT), Cypermethrin.
Cov kab txuas:12D (PVC xwb) 15D (HDPE).
Thaum lub sijhawm teeb tsa:18D (PVC xwb) 25D (HDPE).
Kub ntau yam:
Qhov kub tsawg kawg nkaus rau kev teeb tsa: 0 ° C
Qhov kub siab tshaj plaws ua haujlwm: + 90 ° C
Qhov kub ua haujlwm tsawg kawg nkaus: -25 ° C
Cov xov hlau nruab nrab voltage uas tsim tshwj xeeb:
Rau kev ua haujlwm tau zoo thiab lub neej ntev, txhua lub MV cable yuav tsum tau ua kom haum rau kev teeb tsa tab sis muaj qee lub sijhawm uas xav tau lub cable tshwj xeeb tiag tiag. Peb cov kws tshaj lij MV cable tuaj yeem ua haujlwm nrog koj los tsim ib qho kev daws teeb meem uas phim koj cov kev xav tau. Feem ntau, kev hloov kho tshwj xeeb cuam tshuam rau qhov loj ntawm thaj chaw ntawm lub vijtsam hlau, uas tuaj yeem hloov kho kom hloov pauv lub peev xwm luv luv thiab cov khoom siv av.
Hauv txhua qhov xwm txheej, cov ntaub ntawv kev siv tshuab tau muab los qhia txog kev tsim nyog thiab cov lus qhia tshwj xeeb rau kev tsim khoom. Txhua qhov kev daws teeb meem tshwj xeeb yuav raug kuaj xyuas zoo dua hauv peb lub Chaw Kuaj Cable MV.
12.7/22kV-Hluav taws xob cable
| Cores x Nominal Cheeb Tsam | Tus neeg xyuas pib txoj kab uas hla (Kwv yees li) | Qhov Ntsuas Rwb Thaiv Kub | Kwv yees li thaj tsam CWS ntawm txhua lub hauv paus | Nominal Thickness ntawm PVC Sheath | Tag Nrho Cable txoj kab uas hla (+/- 3.0) | Kev ntsuas luv luv ntawm tus neeg coj / CWS | Qhov Hnyav Cable (Kwv yees li) | Qhov siab tshaj plaws ntawm tus neeg coj hluav taws xob DC tsis kam ntawm 20 ° C |
| Tsis muaj. x hli2 | mm | mm | mm2 | mm | mm | kA rau 1 vib nas this | kg/km | (Ω/km) |
| 1C x 35 | 7.0 | 5.5 | 24 | 1.8 | 27.5 | 5 / 3 | 1200 | 0.524 |
| 1C x 50 | 8.1 | 5.5 | 24 | 1.8 | 28.6 | 7.2 / 3 | 1367 xyoo | 0.387 |
| 1C x 70 | 9.7 | 5.5 | 79 | 1.9 | 32.1 | 10 / 10 | 2130 | 0.268 |
| 1C x 95 | 11.4 | 5.5 | 79 | 2.0 | 33.8 | 13.6 / 10 | 2421 | 0.193 |
| 1C x 120 | 12.8 | 5.5 | 79 | 2.0 | 35.2 | 17.2 / 10 | 2687 | 0.153 |
| 1C x 150 | 14.2 | 5.5 | 79 | 2.1 | 36.6 | 21.5 / 10 | 3018 | 0.124 |
| 1C x 185 | 16.1 | 5.5 | 79 | 2.1 | 38.3 | 26.5 / 10 | 3395 | 0.0991 |
| 1C x 240 | 18.5 | 5.5 | 79 | 2.2 | 40.9 | 34.3 / 10 | 3979 | 0.0754 |
| 1C x 300 | 20.6 | 5.5 | 79 | 2.3 | 43.2 | 42.9 / 10 | 4599 | 0.0601 |
| 1C x 400 | 23.6 | 5.5 | 79 | 2.4 | 46.6 | 57.2 / 10 | 5613 | 0.047 |
| 1C x 500 | 26.6 | 5.5 | 79 | 2.5 | 49.8 | 71.5 / 10 | 6621 | 0.0366 |
| 1C x 630 | 30.2 | 5.5 | 79 | 2.6 | 53.6 | 90.1 / 10 | 7918 | 0.0283 |
