Fi imeeli ranṣẹAwọn kebulu LSZH MV tun pẹlu awọn kebulu ihamọra PVC ẹyọkan AWA ati awọn kebulu ihamọra SWA pupọ-pupọ XLPE.
Apẹrẹ yii jẹ lilo nigbagbogbo fun awọn kebulu agbara iranlọwọ ni awọn grids agbara ati awọn agbegbe oriṣiriṣi.Ihamọra ti o wa pẹlu tumọ si pe okun le sin taara sinu ilẹ lati yago fun mọnamọna lairotẹlẹ ati ibajẹ.
Awọn kebulu LSZH yatọ si awọn kebulu PVC ati awọn kebulu ti a ṣe ti awọn agbo ogun miiran.
Nigbati okun ba mu ina, o le gbe awọn oye nla ti ẹfin dudu ipon ati awọn gaasi majele.Bibẹẹkọ, nitori pe okun LSZH jẹ ohun elo thermoplastic, iwọn kekere ti ẹfin ati awọn gaasi majele ni o nmu, ko si ni awọn gaasi ekikan ninu.
O jẹ ki o rọrun fun eniyan lati sa fun ina tabi agbegbe ti o lewu.Nitorinaa, wọn fi wọn si oke, gẹgẹbi ni awọn agbegbe gbangba, awọn agbegbe miiran, tabi awọn agbegbe ti afẹfẹ.
Iwọn iwọn otutu:
Iwọn fifi sori ẹrọ ti o kere ju: 0°C
Iwọn otutu iṣẹ ti o pọju: +90°C
Iwọn otutu iṣẹ ti o kere julọ: -25 °C
rediosi atunse to kere julọ
Awọn okun ti a fi sori ẹrọ: 12D (PVC nikan) 15D (HDPE)
Lakoko fifi sori ẹrọ: 18D (PVC nikan) 25D (HDPE)
Resistance si Kemikali ifihan: Lairotẹlẹ
Ipa ẹrọ: Ina (PVC nikan) Eru (HDPE)
Ifihan omi: XLPE – Sokiri EPR – Immersion/Agbegbe igba die
Ìtọjú oorun ati ifihan oju ojo: Dara fun ifihan taara.
Ikole:
Ti ṣelọpọ ati Iru Idanwo AS/NZS 1429.1, IEC: 60502-2 ati awọn iṣedede iwulo miiran
Ibiyi - 1 mojuto, 3 mojuto
Adari – Cu tabi AL, Iyika Ti o yapa, Iwapọ Iwapọ, Ipin Milliken
Idabobo - XLPE tabi TR-XLPE tabi EPR
Iboju irin tabi apofẹlẹfẹlẹ - Iboju Wire Ejò (CWS), Iboju Tepe Ejò (CTS), Aluminiomu apofẹlẹfẹlẹ (CAS), Corrugated Ejò apofẹlẹfẹlẹ (CCU), Corrugated Stainless Steel (CSS), Aluminum poly laminated (APL), Ejò Poly Laminated (CPL), Aldrey waya iboju (AWS)
Ihamọra – Aluminiomu Waya Armored (AWA), Irin Waya Armored (SWA), Irin alagbara Irin Waya Armored (SSWA)
Idaabobo Ipari – Jakẹti ọra Polyamide, teepu idẹ meji (DBT), Cypermethrin
Black 5V-90 polyvinyl kiloraidi (PVC) - boṣewa
Orange 5V-90 PVC inu pẹlu iwuwo giga dudu
Kekere eefin odo halogen (LSOH) - yiyan
Awọn kebulu Foliteji Alabọde ti a ṣe apẹrẹ ti aṣa:
Fun ṣiṣe ati igbesi aye gigun, gbogbo okun MV yẹ ki o wa ni ibamu si fifi sori ẹrọ ṣugbọn awọn akoko wa nigbati o nilo okun ti o ni otitọ ni otitọ.Awọn amoye okun USB MV wa le ṣiṣẹ pẹlu rẹ lati ṣe apẹrẹ ojutu kan ti o baamu awọn ibeere rẹ.Ni igbagbogbo, awọn isọdi ni ipa lori iwọn agbegbe ti iboju ti fadaka, eyiti o le ṣatunṣe lati yi agbara Circuit kukuru ati awọn ipese ilẹ pada.
Ni gbogbo ọran, a pese data imọ-ẹrọ lati ṣe afihan ibamu ati sipesifikesonu honed fun iṣelọpọ.Gbogbo awọn solusan adani jẹ koko-ọrọ si idanwo imudara ni Ohun elo Idanwo Cable MV wa.
12,7 / 22kV-Power USB
| Cores x Agbègbè Aṣojú | Ila opin oludari (Itosi.) | Sisanra idabobo ipin | Isunmọ.CWS agbegbe lori kọọkan mojuto | Iforukọsilẹ Sisanra ti PVC apofẹlẹfẹlẹ | Lapapọ Iwọn ila opin okun (+/- 3.0) | Idiwon Circuit kukuru ti adari / CWS | Ìwọ̀n USB (Ifẹ́.) | O pọju.Adaorin DC Resistance ni 20 °C |
| No x mm2 | mm | mm | mm2 | mm | mm | kA fun iṣẹju-aaya 1 | kg/km | (Ω/km) |
| 1C x 35 | 7.0 | 5.5 | 24 | 1.8 | 27.5 | 5/3 | 1200 | 0.524 |
| 1C x50 | 8.1 | 5.5 | 24 | 1.8 | 28.6 | 7.2 / 3 | 1367 | 0.387 |
| 1C x70 | 9.7 | 5.5 | 79 | 1.9 | 32.1 | 10/10 | 2130 | 0.268 |
| 1C x95 | 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 |
