Fi imeeli ranṣẹPinpin ina tabi okun awọn nẹtiwọọki gbigbe ni igbagbogbo lo bi ipese akọkọ si Iṣowo, Iṣẹ ati awọn nẹtiwọọki ibugbe ilu.Dara fun awọn ọna ṣiṣe ipele ẹbi giga ti o ni iwọn to 10kA/1sec.Ti o ga ẹbi lọwọlọwọ won won constructions wa lori ìbéèrè.
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, 3× 1 mojuto Triplex
Adari – Cu tabi AL, Iyika Ti o yapa, Iwapọ Iwapọ, Ipin Milliken
Idabobo - XLPE tabi TR-XLPE tabi EPR
Iboju irin tabi apofẹlẹfẹlẹ - Iboju Waya Ejò (CWS), Iboju teepu Ejò (CTS), apofẹlẹfẹlẹ alloy alloy (LAS), Aluminiomu apofẹlẹfẹlẹ (CAS), Corrugated Ejò apofẹlẹfẹlẹ (CCU), Corrugated Stainless Steel (CSS), Aluminium 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)
Polyethylene (HDPE) lode - yiyan
Kekere eefin odo halogen (LSOH) - yiyan
HV Cable Insulation XLPE ni awọn anfani wọnyi:
1.Heat Resistance Performance:
XLPE pẹlu reticulated onisẹpo onisẹpo mẹta ni o ni gan o tayọ ooru resistance išẹ.Ko ni decompose ati carbonize ni isalẹ 300 ℃, awọn gun-igba ṣiṣẹ otutu le de ọdọ 90 ℃, ati awọn gbona aye le de ọdọ 40 ọdun.
2.Insulation Performance:
XLPE n ṣetọju awọn abuda idabobo ti o dara atilẹba ti PE, ati idabobo idabobo ti pọ si siwaju sii.
Iwọn tangent pipadanu dielectric rẹ jẹ kekere pupọ, ati pe iwọn otutu ko ni ipa pupọ.
3.Mechanical Properties:
Nitori idasile awọn ifunmọ kemikali titun laarin awọn macromolecules, lile, lile, abrasion resistance, ati ipa ipa ti XLPE ti ni ilọsiwaju, nitorina ṣiṣe fun awọn ailagbara ti PE ti o ni ifaragba si aapọn ayika ati fifọ.
4.Chemical Resistance Abuda:
XLPE ni o ni lagbara acid ati alkali resistance ati epo resistance, ati awọn oniwe-ijona awọn ọja wa ni o kun omi ati erogba oloro, eyi ti o wa kere ipalara si awọn ayika ati pade awọn ibeere ti igbalode ina aabo.
6,35 / 11kV-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 Kebulu (Itosi.) | 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 | 3.4 | 24 | 1.8 | 23.6 | 5/3 | 1044 | 0.524 |
| 1C x50 | 8.1 | 3.4 | 24 | 1.8 | 24.7 | 7.2 / 3 | 1205 | 0.387 |
| 1C x70 | 9.7 | 3.4 | 79 | 1.8 | 28.4 | 10/10 | Ọdun 1955 | 0.268 |
| 1C x95 | 11.4 | 3.4 | 79 | 1.8 | 30.1 | 13.6 / 10 | 2219 | 0.193 |
| 1C x 120 | 12.8 | 3.4 | 79 | 1.9 | 31.4 | 17.2 / 10 | 2480 | 0.153 |
| 1C x 150 | 14.2 | 3.4 | 79 | 1.9 | 32.8 | 21.5 / 10 | 2794 | 0.124 |
| 1C x 185 | 16.1 | 3.4 | 79 | 2.0 | 34.3 | 26.5 / 10 | 3146 | 0.0991 |
| 1C x 240 | 18.5 | 3.4 | 79 | 2.0 | 36.5 | 34.3 / 10 | 3698 | 0.0754 |
| 1C x 300 | 20.6 | 3.4 | 79 | 2.1 | 38.6 | 42.9 / 10 | 4307 | 0.0601 |
| 1C x 400 | 23.6 | 3.4 | 79 | 2.2 | 42.0 | 57.2 / 10 | 5295 | 0.0470 |
| 1C x 500 | 26.6 | 3.4 | 79 | 2.3 | 45.2 | 71.5 / 10 | 6280 | 0.0366 |
| 1C x 630 | 30.2 | 3.4 | 79 | 2.4 | 49.0 | 90.1 / 10 | 7550 | 0.0283 |
