Iec 60502 Standard Single Core cables
Oludari obinrin: Ejò annealed pẹtẹlẹ tabi aluminiomu adaorin.
Conductor Shielding: Conductor shielding consists of a non-metallic, semiconductor composite extruded layer firmly bonded to the insulation layer, excluding all gaps.
Igboru sara: 1.8/3KV and 3.6/6KV cable ranges are generally insulated with PVC, but also with XLPE, EPR/HEPR.
Adarí / idabobo / Irin Shield
Adhesives
PVC/PE/LSZH Separate Jacket
Physical Properties:
Awọn iwọn otutu ti nṣiṣẹ: up to 70°C (PVC insulation); soke si 90 °C (XLPE or EPR insulation)
Iwọn iwọn otutu: -5°C (PVC jaketi); -20°C (PE jaketi)
Kukuru-Circuit otutu (o pọju iye akoko kukuru-yika ko koja 5s): 140-160°C (PVC jaketi); 250°C (PE jaketi)
Rediosi tẹ: 12 x LATI
|
Regular Uo/U
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In operation (Um)
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Testing (rms)
|
|---|---|---|
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1.8/3KV
|
3KV
|
6.5KV
|
|
3.6/6KV
|
7.2KV
|
|
|
6/10KV
|
12KV
|
21KV
|
|
8.7/15KV
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17.5KV
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30.5KV
|
|
12/20KV
|
24KV
|
42KV
|
|
18/30KV
|
36KV
|
63KV
|
|
21/35KV
|
42KV
|
73.5(53)*KV
|
|
26/35KV
|
42KV
|
91(65)*KV
|
USB Be Parameters:
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Agbelebu Agbelebu Abala (mm2)
|
|
Unarmored Cable
|
Armoured Cable
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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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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AO Diameter (mm)
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Approximate Weight (kg/km)
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Nominal Pad Thickness (mm)
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Armor Thickness (mm)
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AO Diameter (mm)
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Approximate weight (kg/km)
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|||
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CU
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AL
|
CU
|
AL
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||||||||||
|
10
|
2.0
|
0.1
|
16
|
1.8
|
13
|
240
|
180
|
1.2
|
1.6
|
1.8
|
18
|
460
|
400
|
|
16
|
2.0
|
0.1
|
16
|
1.8
|
13
|
300
|
200
|
1.2
|
1.6
|
1.8
|
19
|
530
|
430
|
|
25
|
2.0
|
0.1
|
16
|
1.8
|
15
|
410
|
250
|
1.2
|
1.6
|
1.8
|
20
|
650
|
500
|
|
35
|
2.0
|
0.1
|
16
|
1.8
|
16
|
510
|
300
|
1.2
|
1.6
|
1.8
|
21
|
780
|
560
|
|
50
|
2.0
|
0.1
|
16
|
1.8
|
17
|
640
|
350
|
1.2
|
1.6
|
1.8
|
22
|
930
|
640
|
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Ohun elo:
Awọn kebulu IEC60502 boṣewa agbara ẹyọkan-mojuto jẹ apẹrẹ fun pinpin agbara lati 1.8/3KV si 18/30KV ni 50Hz. Wọn ti wa ni o kun lo ninu agbara ipese ibudo, inu ile pipelines, ita gbangba, ipamo ati submarine omi, bakannaa fun fifi sori awọn kebulu si ile-iṣẹ naa, distribution stations and power stations.
