IEC 60502 Standard Single Core cables
Conductor: Plain annealed mhangura kana aluminium conductor.
Conductor Shielding: Conductor shielding ine isiri-simbi, semiconductor composite extruded layer yakasungwa zvakasimba kune insulation layer, tisingasanganisire mikaha yose.
Kusimbisa: 1.8/3KV uye 3.6/6KV tambo tambo dzinowanzoiswa insulated nePVC, asiwo neXLPE, EPR/HEPR.
Conductor/Insulation/Metal Shield
Adhesives
PVC/PE/LSZH Separate Jacket
Zvinhu Zvenyama:
Kushanda tembiricha: kusvika ku70°C (PVC insulation); kusvika ku90°C (XLPE kana EPR insulation)
Tembiricha range: -5° C (PVC bhachi); -20° C (PE jekete)
Short-circuit tembiricha (nguva yakawanda yenguva pfupi-yedunhu isingadariki 5s): 140-160° C (PVC bhachi); 250° C (PE jekete)
Bend radius: 12 x KUBVA
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Nguva dzose Uo/U
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Mukushanda (Poshi)
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Testing (rms)
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|---|---|---|
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1.8/3KV
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3KV
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6.5KV
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3.6/6KV
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7.2KV
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|
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6/10KV
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12KV
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21KV
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8.7/15KV
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17.5KV
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30.5KV
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12/20KV
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24KV
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42KV
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18/30KV
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36KV
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63KV
|
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21/35KV
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42KV
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73.5(53)*KV
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26/35KV
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42KV
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91(65)*KV
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Cable Structure Parameters:
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Nominal Cross Chikamu (mm2)
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Unarmored Cable
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Armored Cable
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Insulation Nominal Thickness (mm)
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Copper Strip Kukora (mm)
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Nzvimbo yeCopper Wire Shield (mm2)
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Nominal Jacket Ukobvu (mm)
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AO Diameter (mm)
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Approximate Weight (kg/km)
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Nominal Pad Ukobvu (mm)
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Kukora Kwezvombo (mm)
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AO Diameter (mm)
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Huremu hwepedyo (kg/km)
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CU
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AL
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CU
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AL
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10
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2.0
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0.1
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16
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1.8
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13
|
240
|
180
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1.2
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1.6
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1.8
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18
|
460
|
400
|
|
16
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2.0
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0.1
|
16
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1.8
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13
|
300
|
200
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1.2
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1.6
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1.8
|
19
|
530
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430
|
|
25
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2.0
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0.1
|
16
|
1.8
|
15
|
410
|
250
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1.2
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1.6
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1.8
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20
|
650
|
500
|
|
35
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2.0
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0.1
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16
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1.8
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16
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510
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300
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1.2
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1.6
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1.8
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21
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780
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560
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|
50
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2.0
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0.1
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16
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1.8
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17
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640
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350
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1.2
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1.6
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1.8
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22
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930
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640
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Application:
IEC60502 yakajairika simba single-core tambo dzakagadzirirwa kugovera magetsi kubva pa1.8/3KV kusvika 18/30KV pa50Hz.. Iwo anonyanya kushandiswa mumagetsi emagetsi, mapaipi emukati, panze, pasi pevhu nemvura yepasi pemvura, pamwe chete nekuisa tambo kuindasitiri, zviteshi zvekugovera uye zviteshi zvemagetsi.
