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0.6/1kV交聯(lián)聚乙烯絕緣電力電纜
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產(chǎn)品標(biāo)準(zhǔn) standard
    本產(chǎn)品按GB/T12706-2008《額定電壓1kV到35kV擠包絕緣電力電纜及附件 第1部分 額定電壓1kV和3kV電纜》標(biāo)準(zhǔn)生產(chǎn),同時還可根據(jù)用戶需要按國際電工委員會推薦標(biāo)準(zhǔn)IEC、英國標(biāo)準(zhǔn)、德國標(biāo)準(zhǔn)及美國標(biāo)準(zhǔn)生產(chǎn)。
The product is manufactured according to the standard of GB12706、IEC.BS,DIN and ICEA upon request.

適用范圍 Applications
    本產(chǎn)品適用于工頻額定電壓0.6/1kV及以下配電網(wǎng)或工業(yè)裝置中固定敷設(shè)之用。
The product is suitable for use in power distribution lines or fixed installations with rated power- frequency voltage up to and including 0.6/1Kv.

使用特性 Operating characteridtles

  ·工頻額定UO/U為0.6/1kV。
    Rated power –frequency voltage UO/U為0.6/1kV。
  ·電纜導(dǎo)體允許長期最高工作溫度為90℃。
    Max.permissible continuous operating temperature of conductor:90℃.
  ·短路時(最長持續(xù)時間不超過5s)電纜導(dǎo)體的最高溫度不超過250℃。
    Max.short –circuit temperature of conductor shall not exceed 250℃(5s maximum duration ).
  ·電纜敷設(shè)時環(huán)境溫度應(yīng)不低于0℃。
    The ambient temperature under installation should not below 0℃.
  ·電纜彎曲半徑:不小于電纜外徑的15倍。
   The bending radius should not less than 15 times of cable diameter. 
 
 電纜的型號 Type of cable
 
型號
Type
 
 
名         稱
Designation
 
使 用 范 圍
Application
YJV
 
銅芯交聯(lián)聚乙烯絕緣聚氯乙烯護(hù)套電力電纜
Copper conductor XLPE insulated PVC sheathed power cable.
      室內(nèi)、隧道及電纜溝等不能承受機(jī)械外力的場所。單芯電纜不允許敷設(shè)在磁性管道中。
        For laying in doors、in tunnels and in cable trench, unable to bear external mechanical forces. Single core cable in magnetic duct is not permissible.
YJLV
鋁芯交聯(lián)聚乙烯絕緣聚氯乙烯護(hù)套電力電纜
Aluminum conductor XLPE insulated PVC sheathed power cable.
YJY
銅芯交聯(lián)聚乙烯絕緣聚乙烯護(hù)套電力電纜
Copper conductor XLPE insulated PE sheathed power cable
YJLY
鋁芯交聯(lián)聚乙烯絕緣聚乙烯護(hù)套電力電纜
Aluminum conductor XLPE insulated PE sheathed power cable.
 
 
 
 
YJV22
 
 
YJLV22
 
 
YJV23
 
 
YJLV23
銅芯交聯(lián)聚乙烯絕緣鋼帶鎧裝聚氯乙烯護(hù)套電力電纜
Copper conductor XLPE insulated steel tape armoured PVC sheathed power cable.
鋁芯交聯(lián)聚乙烯絕緣鋼帶鎧裝聚氯乙烯護(hù)套電力電纜
Aluminum conductor XLPE insulated steel tape armoured PVC sheathed power cable.
銅芯交聯(lián)聚乙烯絕緣鋼帶鎧裝聚乙烯護(hù)套電力電纜
Copper conductor XLPE insulated steel tape armoured PE sheathed power cable.
鋁芯交聯(lián)聚乙烯絕緣鋼帶鎧裝聚乙烯護(hù)套電力電纜
Aluminum conductor XLPE insulated steel tape armoured PE sheathed power cable.
    室內(nèi)、隧道、電纜溝等能承受機(jī)械外力的場所,但不能承受大的拉力。
 
          For laying in doors、in tunnels and in cable trench,, able to bear external mechanical forces,but unable to bear large pulling force.
 
 
 
YJV32
 
 
YJLV32
 
 
YJV33
 
 
YJLV33
銅芯交聯(lián)聚乙烯絕緣細(xì)鋼絲鎧裝聚氯乙烯護(hù)套電力電纜
Copper conductor XLPE insulated fine steel wire armoured PVC sheathed power cable.
鋁芯交聯(lián)聚乙烯絕緣細(xì)鋼絲鎧裝聚氯乙烯護(hù)套電力電纜
Aluminum conductor XLPE insulated fine steel wire armoured PVC sheathed power cable.
銅芯交聯(lián)聚乙烯絕緣細(xì)鋼絲鎧裝聚乙烯護(hù)套電力電纜
Copper conductor XLPE insulated fine steel wire armoured PE sheathed power cable.
鋁芯交聯(lián)聚乙烯絕緣細(xì)鋼絲鎧裝聚乙烯護(hù)套電力電纜
Aluminum conductor XLPE insulated fine steel wire armoured PE sheathed power cable.
    室內(nèi)、隧道、電纜溝、豎井等能承受機(jī)械外力和一定拉力的場所。
 
     For laying in doors, in tunnels and in cable trench and wells, able to bear external mechanical forces and certain pulling force.
 
生產(chǎn)范圍 Production Range of Cable
型     號          Type
芯 數(shù)
No. of
cores
標(biāo)   稱   截   面
Nominal cross sectional areas
mm2
 
銅導(dǎo)體
Copper conductor
 
鋁導(dǎo)體
Aluminum conductor
YJV  YJY
---
YJV22  YJV23
---
YJLV  YJLY
YJLV22  YJLV23
1
1.5~ 800
2.5 ~ 800
10 ~ 800
YJV  YJY
---
YJV22  YJV23
--
YJV32  YJV33
---
YJLV  YJLY
---
YJLV22  YJLV23
YJLV32  YJLV33
2
1.5 ~ 300
2.5 ~ 300
1.5 ~ 300
2.5 ~ 300
10 ~ 300
YJV  YJY
---
YJV22  YJV23
---
YJV32  YJV33
---
YJLV  YJLY
---
YJLV22  YJLV23
YJLV32  YJLV33
3
1.5~ 400
2.5 ~ 400
1.5 ~ 400
2.5 ~ 400
10 ~ 400
YJV  YJY
---
YJV22  YJV23
---
YJV32  YJV33
---
YJLV  YJLY
---
YJLV22  YJLV23
YJLV32  YJLV33
4
1.5~ 400
2.5 ~ 400
1.5~ 400
2.5 ~ 400
10 ~ 400
YJV  YJY
---
YJV22  YJV23
---
YJV32  YJV33
---
YJLV  YJLY
---
YJLV22  YJLV23
YJLV32  YJLV33
 3+1
1.5 ~ 400
4.0 ~ 400
1.5 ~ 400
4.0 ~ 400
10 ~ 400
YJV  YJY
---
YJV22  YJV23
---
YJV32  YJV33
---
YJLV  YJLY
---
YJLV22  YJLV23
YJLV32  YJLV33
5
1.5 ~ 400
2.5 ~ 400
1.0 ~ 400
1.5 ~ 400
2.5 ~ 400
YJV  YJY
---
YJV22  YJV23
---
YJV32  YJV33
---
YJLV  YJLY
---
YJLV22  YJLV23
YJLV32  YJLV33
4+1
1.5 ~ 400
4.0 ~ 400
1.5 ~ 400
4.0 ~ 400
10 ~ 400
YJV  YJY
---
YJV22  YJV23
---
YJV32  YJV33
---
YJLV  YJLY
---
YJLV22  YJLV23
YJLV32  YJLV33
3+2
1.5 ~ 400
4.0 ~ 400
1.5 ~ 400
4.0 ~ 400
10 ~ 400
    *單芯鎧裝電纜僅用于直流系統(tǒng),若用于交流系統(tǒng),應(yīng)采用非磁性材料鎧裝或隔磁措施。
 
電纜載流量     Current Carrying Capacity
空氣中敷設(shè)    In air 
( A )

導(dǎo)體
Conductor
標(biāo)稱截面
Nominal cross
sectional areas
mm2
芯數(shù)   No. of cores
單芯
1- core
二芯
2- cores
三芯
3- cores
3+1芯
3+1 cores
四芯
4 cores
銅導(dǎo)體
Copper
conductor
1.5
20
19
23
19
26
2.5
26
26
30
26
35
4
39
37
44
35
44
6
48
46
52
44
52
10
65
61
70
57
70
16
87
80
87
74
87
25
122
111
113
100
113
35
152
139
135
126
135
50
183
165
161
152
161
70
235
218
196
191
196
95
296
261
235
235
235
120
348
305
265
274
265
150
400
348
300
313
300
185
461
400
339
365
339
240
544
479
396
435
396
300
596
522
452
522
457
鋁導(dǎo)體
Aluminum
conductor
2.5
22
22
26
0
26
4
30
28
35
26
35
6
39
37
39
35
39
10
52
48
52
44
52
16
70
65
70
57
70
25
100
87
87
78
87
35
122
113
104
96
104
50
148
131
122
113
122
70
187
165
152
148
152
95
239
209
183
178
183
120
278
252
204
209
204
150
322
287
231
239
231
185
361
322
262
278
265
240
426
383
309
335
309
300
479
487
361
392
348

 
直埋敷設(shè)    Direct Burial
( A )

導(dǎo)體
Conductor
標(biāo)稱截面
Nominal cross
sectional areas
mm2
芯數(shù)   No. of cores
二芯
2- cores
三芯
3- cores
3+1芯
3+1 cores
四芯
4 cores
銅導(dǎo)體
Copper
conductor
2.5
40
30
35
30
4
55
40
50
40
6
65
50
60
50
10
90
65
80
65
16
110
85
100
85
25
140
115
130
115
35
180
145
155
145
50
210
175
185
175
70
250
220
225
220
95
285
270
270
270
120
330
315
305
315
150
375
360
345
360
185
420
420
390
420
240
500
500
455
500
300
580
550
520
585
鋁導(dǎo)體
Aluminum
conductor
2.5
32
25
-
25
4
45
30
40
30
6
50
40
45
40
10
70
50
60
50
16
90
65
80
65
25
120
90
100
90
35
140
110
120
110
50
160
130
140
130
70
200
170
175
170
95
230
205
210
205
120
260
240
235
240
150
300
275
265
275
185
340
320
301
320
240
400
385
355
385
300
510
430
410
450

 
電纜敷設(shè)運行條件
·在空氣中的敷設(shè)In air
 1.單芯電纜平行敷設(shè)時中心距離:185 mm2 及以下為電纜直徑的2倍;240 mm2及以上為90mm.
The cingle-core cables are paralled laid , the distance between the cable center is 2 times of the cable diameter for cross-section of conductor<=185 mm2 and 90 mm for cross-section of conductor >=240 mm2
 2. 圍環(huán)境空氣溫度:40℃。
   Ambient air temperture :40℃
 3.導(dǎo)體的長期最高工作溫度:90℃。
   Max. continous operating wemperature of conductor: 90℃。

 不同環(huán)境溫度下載流量的修正系數(shù):
  Current rating factors for variation in ambient air temperature:
 

環(huán)境溫度
Ambient temperature
20 ℃
25℃
30℃
35℃
40℃
45℃
修正系數(shù)
Rating factor
1.29
1.22
1.15
1.08
1.0
0.91

 
·直埋敷設(shè)Direct in the ground
1. 單芯電纜不接觸敷設(shè)時電纜中心距離為電纜直徑的2倍
The single-core cables are installed separately , the distance between the cable center is 2 times of the cable Diameter.
 2. 土壤溫度:25℃。
Soil temperature :25℃
3. 導(dǎo)體的長期最高工作溫度: 90℃。
   Max. continous operating temperature of conductor:90℃
4. 土壤熱阻系數(shù): 1.0℃.m/w.
   Thermal resistivity of soil : 1.0℃.m/w
5. 直埋深度:0.7m.
  Depth of laying :0.7 m
 

土壤溫度
Soil temperature
20 ℃
25℃
30℃
35℃
40℃
修正系數(shù)
Rating factor
1.04
1.0
0.96
0.92
0.87