Iec 60502 Standard Mẹta mojuto Cables
Oludari obinrin: Ejò annealed pẹtẹlẹ tabi aluminiomu adaorin.
Idabobo adaorin: Idabobo adaorin yoo jẹ ti kii ṣe irin ati pe yoo ni agbo-ẹda ologbele-ẹda extruded kan pẹlu ṣiṣan semikondokito ti a lo lori oke apapọ semikondokito.. Awọn adaorin shield ti ko ba beere fun PVC, Awọn kebulu ti o ya sọtọ EPR/HEPR ni iwọn 1.8/3KV si 3.6/6KV.
Igboru sara: 1.8/3Awọn sakani okun KV ati 3.6/6KV jẹ idabobo gbogbogbo pẹlu PVC, ṣugbọn o le tun ti wa ni idabobo pẹlu XLPE, EPR/HEPR.
Irin / adaorin / idabobo shield
Adhesives
Ihamọra (iyan)
Yika Irin Waya Armored Cable opin
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Foju opin Labẹ Armor Layer (mm)
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Armored Cable opin (mm)
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|---|---|---|
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>
|
<
|
|
|
-
|
10
|
1.25
|
|
10
|
15
|
1.25
|
|
15
|
25
|
1.6
|
|
25
|
35
|
2.0
|
|
35
|
60
|
2.5
|
|
60
|
-
|
3.15
|
Ihamọra Layer Sisanra
|
Foju opin Labẹ Armor Layer (mm)
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Galvanized Irin / Irin (mm)
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Aluminiomu / Aluminiomu Alloy (mm)
|
|
|---|---|---|---|
|
>
|
<
|
|
|
|
-
|
30
|
0.2
|
0.5
|
|
30
|
70
|
0.5
|
0.5
|
|
70
|
-
|
0.8
|
0.8
|
Ti ara Properties:
Awọn iwọn otutu ti nṣiṣẹ: soke si 70 ° C (PVC idabobo); soke si 90 °C (XLPE tabi EPR idabobo)
Iwọn iwọn otutu: -5°C (PVC jaketi); -20°C (PE jaketi)
Kukuru-Circuit otutu (Iye akoko ti o pọju ni ọran ti kukuru-yika ko kọja 5s): 140-160°C ( PVC apofẹlẹfẹlẹ ); -40°C ( PE apofẹlẹfẹlẹ ); -20°C ( PE apofẹlẹfẹlẹ )
250°C (PE jaketi)
Rediosi tẹ: 15 x LATI
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Agbelebu Agbelebu Abala (mm2)
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|
Okun ti ko ni ihamọra
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Yika Irin Waya Armor
|
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Idabobo Sisanra Nominal (mm)
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Ejò rinhoho Sisanra (mm)
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Ejò Waya Shield Area (mm2)
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Sisanra Jakẹti ipin (mm)
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Opin AO (mm)
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Isunmọ iwuwo (kg/km)
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Iforukosile paadi Sisanra (mm)
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Ihamọra Sisanra (mm)
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Opin AO (mm)
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iwuwo isunmọ (kg/km)
|
|||
|
CU
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AL
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CU
|
AL
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||||||||||
|
10
|
2.0
|
0.1
|
16
|
1.8
|
23
|
650
|
460
|
1.2
|
1.6
|
1.8
|
28
|
1480
|
1290
|
|
16
|
2.0
|
0.1
|
16
|
1.8
|
24
|
840
|
540
|
1.2
|
1.6
|
1.9
|
29
|
1720
|
1410
|
|
25
|
2.0
|
0.1
|
16
|
1.8
|
26
|
1160
|
680
|
1.2
|
1.6
|
1.9
|
32
|
2130
|
1650
|
|
35
|
2.0
|
0.1
|
16
|
1.8
|
29
|
1490
|
820
|
1.2
|
2.0
|
2.1
|
36
|
2810
|
2140
|
|
50
|
2.0
|
0.1
|
16
|
1.9
|
32
|
1900
|
1000
|
1.2
|
2.0
|
2.2
|
39
|
3340
|
2450
|
|
...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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Ohun elo:
Awọn kebulu mojuto mẹta jẹ apẹrẹ fun pinpin agbara lati 3.6/6.6KV si 19/33KV ni 50Hz. Wọn lo ni akọkọ ni ọpọlọpọ awọn ohun elo bii awọn ibudo ipese agbara, inu ile conduits, ita gbangba, sin ati ninu omi, bakannaa fun fifi sori awọn kebulu si ile-iṣẹ naa, awọn ibudo pinpin, ati awọn kebulu ibudo agbara.
