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Cable ea Matla a Motlakase o le Mong (XLPE Insulated)

Thapo/terata e sireletsang ya XLPE ya mantlha e le nngwe e na le conductor ya koporo e chitja e sa tswakwang e nang le annealed solid kapa strands e nang le XLPE insulation le PVC sheath. E boetse e bitswa thapo ya XLPE kapa CU/XLPE/PVC 0.6/1kV. Dithapo tse sireletsang ya motheo o le mong di fumaneha ho e etsa ho latela maemo a AS 5000.1, IEC 60502, le BS7889.

Tinde e fana ka thapo/terata ya boleng bo hodimo ya 1.5 mm, 2.5 mm, 4mm, 6mm, 10mm, 16mm, 25mm, 35mm, 50mm, 70mm, le 95mm ya motheo o le mong bakeng sa bareki.

    Litšobotsi

    Mocheso o Lekantsoeng 90℃
    Tekanyo ea Voltage 600/1000V
    Tekanyetso ea Litšupiso IEC60502
    Motsamaisi Li-conductor tsa koporo tse bōpehileng joaloka le tse chitja
    E kentsoe mochesong E kentsoe ka motsoako oa polyethylene o kopantsoeng ka tsela e fapaneng
    Libethe tsa PVC
    PVC e thibelang malakabe e koahetsoe ka kakaretso

    Likopo

    Thepa ea mantlha ea ho thibela mocheso ka har'a likhoele tsena ke XLPE, e fumanoang ka ho hokahanya lik'hemik'hale tsa limolek'hule tsa polyethylene tse otlolohileng. Ts'ebetso ena e fana ka botsitso bo eketsehileng ba mocheso, matla a mechini le thepa ea motlakase ho ho thibela mocheso. XLPE e fana ka matla a dielectric a babatsehang, tahlehelo e tlase ea dielectric, le khanyetso e ntle ho phallo e sa fellang, e netefatsang phetiso e tšepahalang ea matla le ts'ebetso ea nako e telele.

    Bakeng sa ho kenya ka mokhoa o tsitsitseng litsamaiso tsa phetiso le kabo, lithanele le liphaephe le liketsahalo tse ling.

    Hobane boemo ha boa lokela ho jara matla a kantle a mechini.

    Litlhaloso

    Sebaka se Tšeletseng (mm²) Palo le bophara ba terata (N/mm) Bophara bo tloaelehileng (mm) Boima ba litšupiso (kg/km) Khanyetso ea mokhanni (Ω/km) 20ºC Boholo
    1.5 1/1.38 5.6 44 12.1
    2.5 1/1.76 6 56 7.41
    4 7/0.85 6.8 78 4.61
    6 7/1.04 7.4 101 3.08
    10 7/1.35 8.3 146 1.83
    16 7/1.70 9.3 209 1.15
    25 7/2.14 11 312 0.727
    35 19/1.53 12.3 412 0.524
    50 19/1.78 13.7 539 0.387
    70 19/2.14 15.9 761 0.268
    95 19/2.52 17.8 1022 0.193
    120 37/2.03 19.8 1282 0.153
    150 37/2.25 22 1575 0.124
    185 37/2.52 24.5 1967 0.0991
    240 61/2.25 27.3 2534 0.0754
    300 61/2.52 30.1 3152 0.0601
    400 91/2.36 34.2 4103 0.047
    500 91/2.65 38 5141 0.0366
    630 127/2.52 42.2 6439 0.0283
    800 127/2.85 47.3 8199 0.0221
    1000 127/3.15 52 9986 0.0176