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Cable ea Matla ea LV e nang le Insulated ea XLPE e tloaelehileng ea ASTM
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  • Cable ea Matla ea LV e nang le Insulated ea XLPE e tloaelehileng ea ASTM

Cable ea Matla ea LV e nang le Insulated ea XLPE e tloaelehileng ea ASTM

Litlhaloso:

    Kaha likhoele tsa motlakase tsa conductor tse tharo kapa tse 'ne li ne li lekanyetsoa ho 600 volts, 90 deg. C. libakeng tse omileng kapa tse metsi.

Lintlha tse Potlakileng

Tafole ea Paramethara

Kopo:

Kaha likhoele tsa motlakase tsa conductor tse tharo kapa tse 'ne li ne li lekanyetsoa ho 600 volts, 90 deg. C. libakeng tse omileng kapa tse metsi.
E dumelletswe ka ho kgetheha ho kenngwa ka hara diterei tsa dikheibole ho ya ka Athikele ya 340 ya NEC. Dikheibole tsa mofuta wa TC di dumellwa ho sebediswa dibakeng tse kotsi tsa indasteri tsa Sehlopha sa I Karolo ya 2 ho ya ka NEC. Dikheibole di ka kenngwa moyeng o lokolohileng, ditseleng tsa mabelo kapa lepatong le tobileng, dibakeng tse metsi kapa tse omileng. Dikheibole tsohle ha di sebediswa ho ya ka NEC, di fihlella ditlhoko tsa OSHA.
Mokhanni oa thapo e ka ba koporo kapa aluminium kapamotsoako oa aluminiumPalo ea li-core e ka ba 1, 2, 3, hammoho le 4 le 5 (4 le 5 hangata ke likhoele tse nang le motlakase o tlase).
Lihlomo tsa thapo li ka aroloa ka lihlomo tsa tšepe le lihlomo tsa thapo ea tšepe, le thepa ea tšireletso e seng ea makenete e sebelisoang thapong ea AC ea mantlha e le 'ngoe.

Kaho:

Di-conductor tsa koporo tse qabeletsoeng, tse thibiloeng ka XLP (Cross-Linked Polyethylene), Mokhoa oa 1 - Tafole ea E1 kapa E2 e nang le mebala, kapa Mokhoa oa 4 o khetholloang ka mekhahlelo. Di-conductor tse qabeletsoeng tse tšetsoeng ka thapo ka thapo ea ho tsitsa ea koporo e qabeletsoeng ka har'a interstice e le 'ngoe, theipi ea cable, jakete ea PVC (Polyvinyl Chloride), e hatisitsoeng holim'a metsi.

Maemo:

Bakhanni ba motlakase ba latela ASTM B-3 le B-8.
Bakhanni ka bomong ba latela UL Standard 44, 'me ba amohetsoe e le Mofuta oa XHHW-2.
Thapo ea Terei ea Mofuta oa TC ho latela Athikele ea 340 ea NEC.
Likheibole tse loketseng lits'ebetso tse hanelang khanya ea letsatsi.
Likhoele tse etselitsoeng ho feta liteko tsa malakabe tsa IEEE-383 le IEEE-1202.
Likheibole li fihlela litlhoko tsa ICEA S-95-658/NEMA WC70.

Cable ea motlakase ea XHHW XLPE e nang le motlakase oa aluminium

Boholo ba Mokhanni Bophara ba mokhanni Botenya ba ho kenya mocheso Bophara ba Kakaretso Boima bo kahare Bongata ba metsi ho 75°C Bongata ba matla ho 90°C
AWG/KCMIL lisenthimithara mm lisenthimithara mm lisenthimithara mm liponto/kft
8 0.134 3.40 0.045 1.14 0.227 5.77 30 40 45
6 0.169 4.29 0.045 1.14 0.262 6.65 42 50 55
4 0.213 5.41 0.045 1.14 0.306 7.77 58 65 75
3 0.238 6.05 0.045 1.14 0.330 8.38 72 75 85
2 0.268 6.81 0.045 1.14 0.361 9.17 86 90 100
1 0.299 7.59 0.055 1.40 0.412 10.46 110 100 115
1/0 0.336 8.53 0.055 1.40 0.449 11.40 134 120 135
2/0 0.376 9.55 0.055 1.40 0.489 12.42 163 135 150
3/0 0.423 10.74 0.055 1.40 0.536 13.61 200 155 175
4/0 0.475 12.07 0.055 1.40 0.588 14.94 247 180 205
250 0.520 13.21 0.065 1.65 0.653 16.59 296 205 230
300 0.570 14.48 0.065 1.65 0.703 17.86 359 230 260
350 0.616 15.65 0.065 1.65 0.749 19.02 401 250 280
400 0.659 16.74 0.065 1.65 0.792 20.12 453 270 305
500 0.736 18.69 0.065 1.65 0.869 22.07 556 310 350
600 0.813 20.65 0.080 2.03 0.979 24.87 679 340 385
700 0.877 22.28 0.080 2.03 1.040 26.42 782 375 425
750 0.908 23.06 0.080 2.03 1.071 27.20 833 385 435
900 0.999 25.37 0.080 2.03 1.169 29.69 983 425 480
1000 1.060 26.92 0.080 2.03 1.223 31.06 1090 445 500

Thapo ea motlakase ea XHHW XLPE e nang le motlakase oa koporo

Boholo ba Mokhanni Palo ea Likhoele Botenya ba ho kenya mocheso Bophara ba Kakaretso Boima bo kahare Bongata
AWG/kcmil lisenthimithara mm lisenthimithara mm liponto/kft li-amplifier
14 7 0.030 0.76 0.140 3.56 18 25
12 7 0.030 0.76 0.160 4.06 27 30
10 7 0.030 0.76 0.180 4.57 39 40
8 7 0.045 1.14 0.240 6.10 64 55
6 7 0.045 1.14 0.280 7.11 97 75
4 7 0.045 1.14 0.320 8.13 149 95
2 7 0.045 1.14 0.380 9.65 230 130
1 19 0.055 1.40 0.440 11.18 291 145
1/0 19 0.055 1.40 0.480 12.19 366 170
2/0 19 0.055 1.40 0.520 13.21 456 195
3/0 19 0.055 1.40 0.580 14.73 569 225
4/0 19 0.055 1.40 0.630 16.00 711 260
250 37 0.065 1.65 0.710 18.03 835 290
350 37 0.065 1.65 0.810 20.57 1,155 350
500 37 0.065 1.65 0.930 23.62 1,631 430
750 61 0.080 2.03 1.150 29.21 2,441 520
1000 61 0.080 2.03 1.320 33.53 3,233 615

Sehlahisoa se Eketsehileng

Cable ea Matla ea LV e Insulated ea ASTM e Tloaelehileng ea PVC

Cable ea Matla ea LV e Insulated ea ASTM e Tloaelehileng ea PVC
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