Iec 60502 Standard Single Core cables
Tus coj nkauj: Plain annealed tooj liab lossis aluminium conductor.
Conductor Shielding: Tus neeg xyuas pib shielding muaj cov tsis yog xim hlau, semiconductor composite extruded txheej khov kho rau cov txheej txheem rwb thaiv tsev, tsis suav nrog txhua qhov khoob.
Kev rwb thaiv tsev: 1.8/3KV thiab 3.6 / 6KV cables feem ntau yog insulated nrog PVC, tab sis kuj nrog XLPE, EPR/HEPR.
Tus neeg xyuas pib / rwb thaiv tsev / Hlau Shield
Adhesives
PVC / PE / LSZH Separate Jacket
Lub cev muaj zog:
Ua haujlwm kub: mus txog 70 ° C (PVC rwb thaiv tsev); Txog 90 ° C (XLPE lossis EPR rwb thaiv tsev)
Qhov kub thiab txias: -5° C (PVC Lub tsho); -20° C (Ntawm Tsho)
Qhov ntsuas kub luv luv (Qhov siab tshaj plaws ntev ntawm luv luv-Circuit Court tsis pub tshaj 5s): 140-160° C (PVC Lub tsho); 250° C (Ntawm Tsho)
Khoov vojvoog: 12 x ntawm
|
Regular Uo/U
|
Hauv kev ua haujlwm (Ib)
|
Kev sim (rms)
|
|---|---|---|
|
1.8/3Kv
|
3Kv
|
6.5Kv
|
|
3.6/6Kv
|
7.2Kv
|
|
|
6/10Kv
|
12Kv
|
21Kv
|
|
8.7/15Kv
|
17.5Kv
|
30.5Kv
|
|
12/20Kv
|
24Kv
|
42Kv
|
|
18/30Kv
|
36Kv
|
63Kv
|
|
21/35Kv
|
42Kv
|
73.5(53)*Kv
|
|
26/35Kv
|
42Kv
|
91(65)*Kv
|
Cable Structure Parameters:
|
Nominal Cross Section (mm2)
|
|
Tsis Siv Neeg Cable
|
Armored Cable
|
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Rwb thaiv tsev Nominal Thickness (lub hli)
|
Tooj Sawb Thickness (lub hli)
|
Copper Wire Shield Area (mm2)
|
Nominal Jacket Thickness (lub hli)
|
AO Dia (lub hli)
|
Kwv yees qhov hnyav (kg/km)
|
Nominal Pad Thickness (lub hli)
|
Armor Thickness (lub hli)
|
AO Dia (lub hli)
|
Kwv yees qhov hnyav (kg/km)
|
|||
|
CU
|
AL
|
CU
|
AL
|
||||||||||
|
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
|
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
Daim ntawv thov:
IEC60502 tus qauv fais fab ib leeg-tub ntxhais cables yog tsim los rau kev faib hluav taws xob los ntawm 1.8 / 3KV txog 18 / 30KV ntawm 50Hz. Lawv tsuas yog siv rau hauv cov chaw nres tsheb fais fab, cov kav dej hauv tsev, sab nraum zoov, underground thiab submarine dej, zoo li rau lub installation ntawm cables mus rau kev lag luam, cov chaw faib khoom thiab chaw nres tsheb fais fab.
