 |
0.6/1kv,3+2芯交聯(lián)聚乙烯絕緣鋼帶鎧裝聚氯乙烯護(hù)套電力電纜（YJV22，YJLV22）
0.6/1KV,3+2-Core, XPLE Insulated ,Steel Tape Armoured ,PVC Sheathed Power Cable 導(dǎo)體標(biāo)稱截面 Nom.cross-section
of conductor
| 芯數(shù)
No.of
core
| 導(dǎo)體直徑
Diammeter
ofconductor
| 絕緣厚度
Insulation
Thickness
| 護(hù)套厚度
Sheath
thickness
| 電纜近似外徑
Approx.
overall
diameterof
cable
| 電纜近似重量
Approx.
weighe
of cable
Kg/km
| 導(dǎo)體zui大直流電阻 Max.d.cresistance
（20 ℃ ） Ω /km
| 試驗(yàn)電壓
Test
Voltage（a.c）
| Mm2
| | mm
| Mm
| Mm
| Mm
| YJV
| YJLV
| YJV
| YJLV
| KV/5min
| 3×120+2×70
| 3
| 14.2
| 1.2
| 2.4
| 50.0
| 6300
| 3126
| 0.15
| 0.25
| | 2
| 10.7
| 1.1
| 0.27
| 0.44
| 3×120+2×70
| 3*
| 12.9
| 1.2
| 2.4
| 46.9
| 6017
| 2944
| 0.15
| 0.25
| 2*
| 9.8
| 1.2
| 0.27
| 0.44
| 3×150+2×70
| 3
| 15.8
| 1.4
| 2.5
| 53.4
| 7246
| 3546
| 0.12
| 0.21
| 2
| 10.7
| 1.1
| 0.27
| 0.44
| 3×150+2×70
| 3*
| 14.5
| 1.4
| 2.5
| 50.4
| 7035
| 3385
| 0.12
| 0.21
| 2*
| 9.8
| 1.1
| 0.27
| 0.44
| 3×185+2×95
| 3
| 17.6
| 1.6
| 2.7
| 59.5
| 9088
| 4331
| 0.10
| 0.16
| 2
| 12.6
| 1.1
| 0.19
| 0.32
| 3×185+2×95
| 3*
| 16.0
| 1.6
| 2.7
| 55.7
| 8596
| 4052
| 0.10
| 0.16
| 2*
| 11.5
| 1.1
| 0.19
| 0.32
| 3×240+2×120
| 3
| 20.3
| 1.7
| 2.9
| 66.5
| 11546
| 5356
| 0.08
| 0.13
| 2
| 14.2
| 1.2
| 0.15
| 0.25
| 3×240+2×120
| 3*
| 18.3
| 1.7
| 2.9
| 61.9
| 10890
| 4993
| 0.08
| 0.13
| 2*
| 12.9
| 1.2
| 0.15
| 0.25
| 3×300+2×150
| 3
| 22.7
| 1.8
| 3.1
| 73.2
| 14181
| 6456
| 0.06
| 0.10
| 2
| 15.8
| 1.4
| 0.12
| 0.21
| 3×300+2×150
| 3*
| 20.5
| 1.8
| 3.1
| 68.3
| 13638
| 6107
| 0.06
| 0.10
| 2*
| 14.5
| 1.4
| 0.12
| 0.21
| 3×400+2×185
| 3
| 25.7
| 2.0
| 3.3
| 81.5
| 17784
| 7950
| 0.05
| 0.08
| 2
| 17.6
| 1.6
| 0.10
| 0.16
| 3×400+2×185
| 3*
| 23.5
| 2.0
| 3.3
| 76.3
| 17117
| 7534
| 0.05
| 0.08
| 2*
| 17.60
| 1.6
| 0.10
| 0.16
| *表示導(dǎo)體為緊壓圓形絞合導(dǎo)線； *-Compacted ,stranded circular conductor ; |
|
0.6/1kv,3+2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（YJV32，YJLV32）
0.6/1KV,3+2-Core, XPLE Insulated ,Steel Wire Armoured ,PVC Sheathed Power Cable 導(dǎo)體標(biāo)稱截面 Nom.cross-section
of conductor
| 芯數(shù)
No.of
core
| 導(dǎo)體直徑
Diammeter
ofconductor
| 絕緣厚度
Insulation
Thickness
| 護(hù)套厚度
Sheath
thickness
| 電纜近似外徑
Approx.
overall
diameterof
cable
| 電纜近似重量
Approx.
weighe
of cable
Kg/km
| 導(dǎo)體zui大直流電阻 Max.d.cresistance
（20 ℃ ） Ω /km
| 試驗(yàn)電壓
Test
Voltage（a.c）
| Mm2
| | mm
| Mm
| Mm
| Mm
| YJV32
| YJLV32
| YJV32
| YJLV32
| KV/5min
| 3×10+2×6
| 3
| 4.1
| 0.7
| 1.8
| 23.3
| 1244
| 976.1
| 1.83
| 3.08
| 3.5
| 2
| 2.8
| 0.7
| 3.08
| 4.61
| 3×16+2×10
| 3
| 5.1
| 0.7
| 1.8
| 26.4
| 1639
| 1205
| 1.15
| 1.91
| 2
| 4.1
| 0.7
| 1.83
| 3.08
| 3×25+2×16
| 3
| 6.4
| 0.9
| 1.8
| 30.3
| 2217
| 1531
| 0.73
| 1.20
| 2
| 5.1
| 0.7
| 1.15
| 1.91
| 3×35+2×16
| 3
| 7.6
| 0.9
| 1.9
| 32.4
| 2596
| 1722
| 0.52
| 0.87
| 2
| 5.1
| 0.7
| 1.15
| 1.91
| 3×50+2×25
| 3
| 8.9
| 1.0
| 2.1
| 37.9
| 3640
| 2409
| 0.39
| 0.64
| 2
| 6.5
| 0.9
| 0.73
| 1.20
| 3×50+2×25
| 3
| 8.3
| 1.0
| 2.1
| 36.5
| 3494
| 2302
| 0.39
| 0.64
| 2
| 6.0
| 0.9
| 0.73
| 1.20
| 3×70+2×35
| 3
| 10.7
| 1.1
| 2.2
| 43.0
| 4722
| 2963
| 0.27
| 0.44
| 2
| 7.6
| 0.9
| 0.52
| 0.87
| 3×70+2×35
| 3
| 9.8
| 1.1
| 2.2
| 40.9
| 4497
| 2812
| 0.27
| 0.44
| 2
| 7.0
| 0.9
| 0.52
| 0.87
| 3×95+2×50
| 3
| 12.6
| 1.1
| 2.4
| 49.3
| 6555
| 4121
| 0.19
| 0.32
| 2
| 8.9
| 1.0
| 0.39
| 0.64
| 3×95+2×50
| 3*
| 11.5
| 1.1
| 2.4
| 46.9
| 6265
| 3904
| 0.19
| 0.32
| 2*
| 8.3
| 1.0
| 0.39
| 0.64
| 3×120+2×70
| 3
| 14.2
| 1.1
| 2.5
| 54.6
| 8067
| 4893
| 0.15
| 0.25
| 2
| 10.7
| 1.0
| 0.27
| 0.44
| 3×120+2×70
| 3*
| 12.9
| 1.2
| 2.5
| 51.5
| 7674
| 4601
| 0.15
| 0.25
| 2*
| 9.8
| 1.1
| 0.27
| 0.44
| * 表示導(dǎo)體緊壓圓形絞合導(dǎo)線
*-Compacted , stranded circular conductor |
 |
| 導(dǎo)體標(biāo)稱截面 Nom.cross-section of conductor | 芯數(shù) No.of core | 導(dǎo)體直徑 Diammeter ofconductor | 絕緣厚度 Insulation Thickness | 護(hù)套厚度 Sheath thickness | 電纜近似外徑
Approx.
overall
diameter
of cable | 電纜近似重量 Approx.
weighe
of cable
Kg/km | 導(dǎo)體zui大直流電阻 Max.d.cresistance
（20 ℃ ）Ω /km | 試驗(yàn)電壓 Test Voltage（a.c） | | Mm2 | | mm | Mm | Mm | Mm | YJV32 | YJLV32 | YJV32 | YJLV32 | KV/5min | | 3×150+2×70 | 3 | 16 | 1.4 | 2.7 | 58.4 | 9187 | 5487 | 0.12 | 0.21 | | | 2 | 11 | 1.1 | 0.27 | 0.44 | | 3×150+2×70 | 3* | 15 | 1.4 | 2.7 | 55.4 | 8866 | 5216 | 0.12 | 0.21 | | 2* | 10 | 1.1 | 0.27 | 0.44 | | 3×185+2×95 | 3 | 18 | 1.6 | 2.8 | 64.5 | 11246 | 6490 | 0.10 | 0.16 | | 2 | 13 | 1.1 | 0.19 | 0.32 | | 3×185+2×95 | 3* | 16 | 1.6 | 2.8 | 60.7 | 10615 | 6070 | 0.10 | 0.16 | | 2* | 11.5 | 1.1 | 0.19 | 0.32 | | 3×240+2×120 | 3 | 20.3 | 1.7 | 3.0 | 71.7 | 13986 | 7796 | 0.08 | 0.13 | | 2 | 14.2 | 1.2 | 0.15 | 0.25 | | 3×240+2×120 | 3* | 18.3 | 1.7 | 3.0 | 67.1 | 13161 | 7265 | 0.08 | 0.13 | | 2* | 12.9 | 1.2 | 0.15 | 0.25 | | 3×300+2×150 | 3 | 22.7 | 1.8 | 3.2 | 78.6 | 16904 | 9179 | 0.06 | 0.10 | | 2 | 15.8 | 1.4 | 0.12 | 0.21 | | 3×300+2×150 | 3* | 20.5 | 1.8 | 3.2 | 73.7 | 16178 | 8647 | 0.06 | 0.10 | | 2* | 14.5 | 1.4 | 0.12 | 0.21 | | 3×400+2×185 | 3 | 25.7 | 2.0 | 3.6 | 89.0 | 22031 | 12197 | 0.05 | 0.08 | | 2 | 17.6 | 1.6 | 0.10 | 0.16 | | 3×400+2×185 | 3* | 23.5 | 2.0 | 3.6 | 83.8 | 21091 | 11508 | 0.05 | 0.08 | | 2* | 17.6 | 1.6 | 0.10 | 0.16 | *表示導(dǎo)體緊壓圓形絞合導(dǎo)線
*-Compacted , stranded circular conductor |
|
電纜載流量 current carruing capacity of cable
·空氣中敷設(shè) In air
非鎧裝型電纜 Unarmored cable; 導(dǎo)體
conductor
| 導(dǎo)體標(biāo)稱截面
Nominal cross-section of conductor
mm2
| 單芯
single-core
| 二芯
2-core
| 三芯
3-core
| 3+1 芯
3+1-core
| 四芯
4core
| 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
| 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
| |
鎧裝型電纜 Armoured cable
導(dǎo)體
conductor
| 導(dǎo)體標(biāo)稱截面
Nominal cross-section of conductor
mm2
| 二芯
2-core
| 三芯
3-core
| 3+1 芯
3+1-core
| 四芯
4core
| 銅導(dǎo)體
Copper conductor
| 2.5
| 26
| 30
| 26
| 35
| 4
| 37
| 44
| 35
| 44
| 6
| 46
| 52
| 44
| 52
| 10
| 61
| 70
| 57
| 70
| 16
| 80
| 87
| 74
| 87
| 25
| 111
| 113
| 100
| 113
| 35
| 139
| 135
| 126
| 135
| 50
| 165
| 161
| 152
| 161
| 70
| 218
| 196
| 191
| 196
| 95
| 261
| 235
| 235
| 235
| 120
| 305
| 265
| 274
| 265
| 150
| 348
| 300
| 313
| 300
| 185
| 400
| 339
| 365
| 339
| 240
| 479
| 396
| 435
| 396
| 300
| 522
| 452
| 522
| 457
| 鋁導(dǎo)體
Aluminum conductor
| 2.5
| 22
| 26
| 0
| 26
| 4
| 28
| 35
| 26
| 35
| 6
| 37
| 39
| 35
| 39
| 10
| 48
| 52
| 44
| 52
| 16
| 65
| 70
| 57
| 70
| 25
| 87
| 87
| 78
| 87
| 35
| 113
| 104
| 96
| 104
| 50
| 131
| 122
| 113
| 122
| 70
| 165
| 152
| 148
| 152
| 95
| 209
| 183
| 178
| 183
| 120
| 252
| 204
| 209
| 204
| 150
| 287
| 231
| 239
| 231
| 185
| 322
| 262
| 278
| 265
| 240
| 383
| 309
| 335
| 309
| | | 300
| 487
| 361
| 392
| 348
| |
·直埋敷設(shè) Direct in the ground
非鎧裝型電纜 Unarmored cable; 導(dǎo)體
conductor
| 導(dǎo)體標(biāo)稱截面
Nominal cross-section of conductor
mm2
| 單芯
single-core
| 二芯
2-core
| 三芯
3-core
| 3+1 芯
3+1-core
| 四芯
4core
| 銅導(dǎo)體
Copper conductor
| 1.5
| 33
| | | | | 2.5
| 45
| | | | | 4
| 60
| | | | | 6
| 70
| | | | | 10
| 95
| | | | | 16
| 125
| | | | | 25
| 160
| | | | | 35
| 190
| | | | | 50
| 225
| | | | | 70
| 280
| | | | | 95
| 335
| | | | | 120
| 380
| | | | | 150
| 425
| | | | | 185
| 480
| | | | | 240
| 555
| | | | | 300
| 615
| | | | | 鋁導(dǎo)體
Aluminum conductor
| 2.5
| 35
| 32
| 25
| | 25
| 4
| 50
| 45
| 30
| 40
| 30
| 6
| 55
| 50
| 40
| 45
| 40
| 10
| 75
| 70
| 50
| 60
| 50
| 16
| 100
| 90
| 65
| 80
| 65
| 25
| 130
| 120
| 90
| 100
| 90
| 35
| 150
| 140
| 110
| 120
| 110
| 50
| 180
| 160
| 130
| 140
| 130
| 70
| 225
| 200
| 170
| 175
| 170
| 95
| 270
| 230
| 205
| 210
| 205
| 120
| 305
| 260
| 240
| 235
| 240
| 150
| 340
| 300
| 275
| 265
| 275
| 185
| 375
| 340
| 320
| 301
| 320
| 240
| 435
| 400
| 385
| 355
| 385
| 300
| 496
| 510
| 430
| 410
| 450
| |
鎧裝型電纜 Armoured cable;
導(dǎo)體
conductor
| 導(dǎo)體標(biāo)稱截面
Nominal cross-section of conductor
mm2
| 二芯
2-core
| 三芯
3-core
| 3+1 芯
3+1-core
| 四芯
4core
| 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(yùn)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.
2． 圍環(huán)境空氣溫度：40℃。
3．導(dǎo)體的長期zui高工作溫度：90℃。
·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． Ambient air temperture :40℃
3. 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
2. 土壤溫度：25℃。
3. 導(dǎo)體的長期zui高工作溫度： 90℃。
4. 土壤熱阻系數(shù)： 1.0℃.m/w.
5. 直埋深度：0.7m.
·The single-core cables are installed separay , the distance between the cable center is 2 times of the cable Diameter.
2． Soil temperature :25℃
3． Max. continous operating temperature of conductor:90℃
4． 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<, TD, vAl, ign="," top>0.92 | |
