Send A EmailMagetsi kugovera kana sub-transmission network tambo inowanzo shandiswa sekutanga kugovera kune Commerce, Industrial uye maguta ekugara network.Inokodzera kune yakakwira yekutadza nhanho masisitimu akayerwa kusvika ku10kA/1sec.Yepamusoro kukanganisa ikozvino yakayerwa zvivakwa zviripo pakukumbira.
Tembiricha yakasiyana:
Tembiricha yekuisa zvishoma: 0°C
Kunyanya tembiricha yekushandisa: +90°C
Kunyanya tembiricha yekushandisa: -25 °C
Minimum bending radius
Makambo akaiswa: 12D (PVC chete) 15D (HDPE)
Panguva yekuisa: 18D (PVC chete) 25D (HDPE)
Kupokana neChemical exposure: Netsaona
Mechanical impact: Chiedza (PVC chete) Chinorema (HDPE)
Kuratidzwa kwemvura: XLPE - Spray EPR - Kunyudzwa / Kuvhara kwenguva pfupi
Solar radiation uye mamiriro ekunze: Yakakodzera kuratidzwa zvakananga.
Kuvaka:
Yakagadzirwa uye Rudzi Rwakaedzwa AS/NZS 1429.1, IEC: 60502-2 uye mamwe maitiro anoshanda
Maumbirwo – 1 musimboti, 3 musimboti, 3×1 musimboti Triplex
Conductor - Cu kana AL, Stranded Circular, Stranded Compact Circular, Milliken Segmented
Insulation - XLPE kana TR-XLPE kana EPR
Metallic screen kana sheath - Copper Wire Screen (CWS), Copper Tape Screen (CTS), Lead alloy sheath (LAS), Corrugated Aluminium sheath (CAS), Corrugated Copper sheath (CCU), Corrugated Stainless Simbi (CSS), Aluminium poly laminated (APL), Copper Poly Laminated (CPL), Aldrey waya sikirini (AWS)
Armor - Aluminium Wire Armored (AWA), Steel Wire Armored (SWA), Stainless Steel Wire Armored (SSWA)
Polyethylene (HDPE) yekunze - imwe nzira
Utsi hwepasi zero halogen (LSOH) - imwe nzira
HV Cable Insulation XLPE ine zvinotevera zvakanakira:
1.Heat Resistance Performance:
XLPE ine reticulated matatu-dimensional chimiro ine yakanakisa kupisa kupisa kuita.Iyo haizoora uye carbonize pazasi 300 ℃, iyo yakareba yekushanda tembiricha inogona kusvika 90 ℃, uye hupenyu hwekupisa hunogona kusvika makore makumi mana.
2.Isulation Performance:
XLPE inochengetedza iyo yekutanga yakanaka insulation maitiro ePE, uye kudzivirira kwekudzivirira kunowedzerwa.
Yayo dielectric kurasikirwa angle tangent kukosha idiki kwazvo, uye haina kukanganiswa zvakanyanya nekushisa.
3.Mechanical Properties:
Nekuda kwekugadzwa kwemakemikari matsva ezvisungo pakati pemacromolecules, kuoma, kuomarara, abrasion kuramba, uye kupikisa kweXLPE kwakagadziridzwa, nekudaro kugadzira kukanganisa kwePE iyo inotapukirwa nekushushikana kwezvakatipoteredza uye kuputika.
4.Chemical Resistance Hunhu:
XLPE ine asidhi yakasimba uye alkali kuramba uye mafuta anopikisa, uye zvigadzirwa zvayo zvinopisa zvakanyanya mvura uye carbon dioxide, izvo zvisinganyanyi kukuvadza zvakatipoteredza uye zvinosangana nezvinodiwa zvekuchengetedzwa kwemoto kwemazuva ano.
6.35/11kV-Simba tambo
| Cores x Nominal Area | Conductor dhayamita (Approx.) | Nominal Insulation Ukobvu | Approx.CWS nzvimbo pane yega yega | Nominal Hukobvu hwePVC Sheath | Yakazara Cable dhayamita (+/- 3.0) | Short Circuit rating ye Conductor/ CWS | Cable Weight (Approx.) | Max.Conductor DC Resistance pa20 °C |
| Kwete. x mm2 | mm | mm | mm2 | mm | mm | kA kwe1sec | kg/km | (Ω/km) |
| 1C x 35 | 7.0 | 3.4 | 24 | 1.8 | 23.6 | 5 / 3 | 1044 | 0.524 |
| 1C x 50 | 8.1 | 3.4 | 24 | 1.8 | 24.7 | 7.2 / 3 | 1205 | 0.387 |
| 1C x 70 | 9.7 | 3.4 | 79 | 1.8 | 28.4 | 10 / 10 | 1955 | 0.268 |
| 1C x 95 | 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 |
