三：使用特性
1． 交流額定電壓：U0/U 0.6/1KV
高工作溫度： 105℃
低環(huán)境溫度：固定敷設(shè)-40℃
2． 電纜安裝敷設(shè)溫度應(yīng)不低于-25℃。
3． 電纜允許彎曲半徑：電纜小為電纜外徑的12倍
四：基本型號(hào)及M稱
表1
|
型號(hào)
|
產(chǎn)品M稱
|
|
YVFR
|
丁腈J緣和護(hù)套電力軟電纜
|
|
YVFRP
|
丁腈J緣和護(hù)套銅編織屏蔽電力軟電纜
|
|
備注：阻燃電纜型號(hào)前加ZR，導(dǎo)體線芯中銅絲可以采用鍍錫。
|
五：代號(hào)M稱和含義
表2
|
代號(hào)
|
代號(hào)含義
|
|
YVF
|
丁腈電纜系列
|
|
P
|
銅編織屏蔽
|
|
R
|
多股絞合導(dǎo)體
|
六：主要技術(shù)指標(biāo)
1．成品電纜導(dǎo)體(R類)直流電阻(符合GB3956規(guī)定)參照附錄A表2。
2．20℃時(shí)J緣電阻不小于50MΩ/KM。
3．成品電纜經(jīng)受交流50HZ3.5KV/5min電壓試驗(yàn)不擊穿。
七：基本電纜規(guī)格及結(jié)構(gòu)參數(shù)
|
線芯*標(biāo)稱截面(mm2)
|
導(dǎo)體結(jié)構(gòu)
(根數(shù)*直徑)
(B/R)
mm
|
電纜大外徑(mm)
|
參考重量(kg/km)
|
|
YVFR
|
YVFRP
|
YVFR
|
YVFRP
|
|
1*2.5
|
51*0.25
|
4.0
|
-
|
72
|
-
|
|
1*4
|
82*0.25
|
6.0
|
-
|
95
|
-
|
|
1*6
|
123*0.25
|
7.0
|
-
|
130
|
-
|
|
1*10
|
204*0.25
|
9.5
|
-
|
190
|
-
|
|
1*16
|
323*0.25
|
11.0
|
-
|
255
|
-
|
|
1*25
|
513*0.25
|
12.0
|
-
|
365
|
-
|
|
1*35
|
722*0.25
|
13.5
|
-
|
475
|
-
|
|
1*50
|
1026*0.25
|
15.0
|
-
|
670
|
-
|
|
1*70
|
1406*0.25
|
17.0
|
-
|
830
|
-
|
|
1*95
|
486*0.50
|
19.0
|
-
|
1200
|
-
|
|
1*120
|
608*0.50
|
21.0
|
-
|
1360
|
-
|
|
1*150
|
760*0.50
|
23.0
|
-
|
1654
|
-
|
|
1*185
|
945*0.50
|
26.0
|
-
|
2050
|
-
|
|
2*2.5
|
51*0.25
|
10.5
|
11.5
|
159
|
205
|
|
2*4
|
82*0.25
|
12.5
|
13.5
|
230
|
290
|
|
2*6
|
123*0.25
|
14.0
|
15.2
|
276
|
336
|
|
2*10
|
204*0.25
|
18.0
|
19.2
|
413
|
475
|
|
2*16
|
323*0.25
|
22.0
|
23.5
|
567
|
670
|
|
2*25
|
513*0.25
|
24.5
|
25.5
|
833
|
933
|
|
2*35
|
722*0.25
|
29.0
|
30.2
|
1088
|
1288
|
|
2*50
|
1026*0.25
|
33.0
|
35.0
|
1297
|
1590
|
|
2*70
|
1406*0.25
|
38.0
|
39.0
|
1675
|
1900
|
|
2*95
|
486*0.50
|
41.0
|
43.0
|
2205
|
2500
|
|
2*120
|
608*0.50
|
48.0
|
50.0
|
2660
|
3000
|
|
2*150
|
760*0.50
|
52.0
|
54.0
|
3350
|
3750
|
|
2*185
|
945*0.50
|
57.0
|
59.0
|
4400
|
4820
|
|
3*2.5
|
51*0.25
|
12.0
|
13.0
|
210
|
270
|
|
3*4
|
82*0.25
|
13.0
|
14.0
|
295
|
365
|
|
3*6
|
123*0.25
|
14.8
|
15.8
|
375
|
455
|
|
3*10
|
204*0.25
|
19.0
|
20.0
|
559
|
639
|
|
3*16
|
323*0.25
|
22.0
|
23.0
|
770
|
870
|
|
3*25
|
513*0.25
|
26.0
|
27.0
|
1239
|
1349
|
|
3*35
|
722*0.25
|
33.0
|
34.1
|
1520
|
1640
|
|
3*50
|
1026*0.25
|
36.5
|
38.5
|
1970
|
2100
|
|
3*70
|
1406*0.25
|
40.5
|
42.5
|
2580
|
2790
|
|
3*95
|
486*0.50
|
48.5
|
50.5
|
3280
|
3500
|
|
3*120
|
608*0.50
|
53.0
|
55.0
|
4060
|
4380
|
|
3*150
|
760*0.50
|
58.0
|
60.0
|
5197
|
5597
|
|
3*185
|
945*0.50
|
63.0
|
65.0
|
6279
|
6700
|
|
3*4+1*2.5
|
82*0.25
|
14.5
|
15.6
|
300
|
370
|
|
3*6+1*4
|
123*0.25
|
16.0
|
17.2
|
400
|
490
|
|
3*10+1*6
|
204*0.25
|
21.0
|
23.0
|
590
|
690
|
|
3*16+1*10
|
323*0.25
|
25.0
|
26.0
|
850
|
950
|
|
3*25+1*16
|
513*0.25
|
30.5
|
32.5
|
1255
|
1410
|
|
3*35+1*16
|
722*0.25
|
33.5
|
35.6
|
1585
|
1790
|
|
3*50+1*25
|
1026*0.25
|
40.2
|
42.2
|
2066
|
2280
|
|
3*70+1*35
|
1406*0.25
|
47.2
|
49.5
|
2778
|
3080
|
|
3*95+1*50
|
486*0.50
|
50.0
|
52.2
|
2836
|
3126
|
|
3*120+1*70
|
608*0.50
|
53.0
|
55.5
|
4857
|
5207
|
|
3*150+1*70
|
760*0.50
|
57.0
|
59.5
|
5700
|
6090
|
|
3*185+1*95
|
945*0.50
|
66.0
|
69.0
|
7114
|
7514
|
|
4*4
|
82*0.25
|
14.0
|
15.0
|
325
|
400
|
|
4*6
|
123*0.25
|
17.5
|
18.5
|
421
|
500
|
|
4*10
|
204*0.25
|
22.0
|
23.0
|
635
|
720
|
|
4*16
|
323*0.25
|
24.0
|
25.0
|
898
|
1010
|
|
4*25
|
513*0.25
|
31.0
|
32.0
|
1342
|
1490
|
|
4*35
|
722*0.25
|
34.0
|
35.0
|
1765
|
1900
|
