VDE 0276 Standard MV 3 Core Cables
Tus coj: Stranded round tooj liab lossis txhuas conductors raws li IEC 60228, VDE 0276 Chav kawm 2 / VDE 0295 HD 383.
Tus neeg xyuas pib daim ntaub thaiv: Semiconductor composite txheej muaj xws li ib tug non-metallic extruded txheej, nruj nreem qhwv nrog ib txheej insulating kom tsis txhob muaj qhov sib txawv ntawm sab hauv.
Kev rwb thaiv tsev: Extruded XLPE-2XI1 hom compound raws li DIN VDE 0207 ib feem 22 thiab HD 620.1.
PVC / PE / LSZH ODTER tsho
PVC / PE / LSZH sib cais sheath (yam ua tau)
Hlau / rwb thaiv tsev / conductor shield
Kua nplaum
Tej cuab yeej (yam ua tau)
Qib voltage:
|
Ntsuas hluav taws xob uo / u
|
Kev Lag Luam Hluav Taws Xob (max)
|
Kev ntsuas hluav taws xob
|
|---|---|---|
|
3.6/6Kv
|
8Kv
|
12.5Kv
|
|
6/10Kv
|
12Kv
|
21Kv
|
|
8.7/15Kv
|
18Kv
|
30.5Kv
|
|
12/20Kv
|
24Kv
|
42Kv
|
|
18/30Kv
|
36Kv
|
63Kv
|
Cov yam ntxwv ntawm lub cev:
Ua haujlwm kub: Txog 90 ° C
Qhov kub thiab txias: -5° C (PVC Lub tsho); -20° C (Ntawm Tsho)
Qhov ntsuas kub luv luv: 250° C (Qhov siab tshaj plaws ntev ntawm luv luv-Circuit Court tsis pub tshaj 5s)
Khoov vojvoog: 15 x ntawm (non-metallic sheath)
30 x ntawm (aluminium tsho)
Cable Structure Parameter: Ua piv txwv ntawm N2XSEY NA2XSEY
|
Nominal Cross Section (mm² os)
|
Kwv yees tus neeg xyuas pib OD (lub hli)
|
Rwb thaiv tsev Nominal Thickness (lub hli)
|
Tooj Sawb Thickness (lub hli)
|
Copper Wire Shield Area (mm² os)
|
Kwv yees Insulation OD (lub hli)
|
Nominal Jacket Thickness (lub hli)
|
Kwv yees sab nraud (lub hli)
|
|---|---|---|---|---|---|---|---|
|
25
|
6.05
|
2.5
|
0.1
|
16
|
12.5
|
1.5
|
37
|
|
35
|
7.10
|
2.5
|
0.1
|
16
|
13.5
|
1.6
|
39
|
|
50
|
8.25
|
2.5
|
0.1
|
16
|
14.7
|
1.6
|
42
|
|
70
|
9.90
|
2.5
|
0.1
|
16
|
16.3
|
1.7
|
46
|
|
95
|
11.7
|
2.5
|
0.1
|
16
|
18.1
|
1.7
|
50
|
|
120
|
13.1
|
2.5
|
0.1
|
16
|
19.5
|
1.8
|
53
|
|
150
|
14.3
|
2.5
|
0.1
|
25
|
20.7
|
1.8
|
56
|
|
185
|
16.3
|
2.5
|
0.1
|
25
|
22.7
|
1.9
|
60
|
|
...
|
...
|
...
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...
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...
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...
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...
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...
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Cov Ntawv Thov:
Peb-core fais fab cables muaj qhov voltage ntau ntawm 3.8 / 6.6KV txog 19 / 33KV thiab zaus ntawm 50Hz, thiab feem ntau yog siv rau hauv cov chaw nres tsheb fais fab, sab hauv tsev thiab sab nraum zoov tso, cov kav dej, cov qhov, cov mines, cov ncej, ncaj qha faus rau hauv av thiab hauv qab dej, lwm yam., thiab muaj peev xwm tiv taus siab heev thiab mechanical zog, axial tensile zog.
