Basic Info.
Application
Underground or in Air
Conductor Material
Aluminum
Sheath Material
Crosslinking
Range of Application
Flame Retardant
Specification
GB/T12706-2008, IEC60502
Product Description
4 core armoured cable 120mm
( Including flame retardant cable , low smoke , halogen - free , flame retardant eable )
1.Type and Name
YJV-copper conductor XLPE insulated PVC sheathed power cable
YJY-copper conductor XLPE insulated PE sheathed power cable
YJLV-aluminium conductor XLPE insulated PVC sheathed power cable
YJLY-aluminium conductor XLPE insulated PE sheathed power cable
YJV22-copper conductor XLPE insulated,steel tape armored, PVC sheathed power cable
YJV23-copper conductor XLPE insulated,steel tape armored, PE sheathed power cable
YJLV22 -aluminium conductor XLPE insulated,steel tape armored, PVC sheathed power cable
YJLV23 -aluminium conductor XLPE insulated,steel tape armored, PE sheathed power cable
YJV32-copper conductor XLPE insulated,fine steel wire armored, PVC sheathed power cable
YJV33-copper conductor XLPE insulated,fine steel wire armored, PE sheathed power cable
YJLV32 -aluminium conductor XLPE insulated,fine steel wire armored, PVC sheathed
power cable
YJLV32 -aluminium conductor XLPE insulated,fine steel wire armored, PE sheathed
power cable
Note: for flame retardant cable,plus"ZA","ZB","ZC"before the type of common XLPE
power cable
U mKV
U oKV
A B
C
7.2
12.0
17.5
24.0
36.0
40.5
3.6
6.0
8.7
12.0
18.0
21
6.0
8.7
12.0
18.0
-
26
2.Application
It applices to the transmission and distribution lines with rated voltage from 0.6/1 kilovolts to 26/35 kilovolts , while flame retardant power cable is used in theplaces with special demands of flame retardant property , where cable is laid tightly.
Uo -rated power frequency voltage between conductor and shield or metallic sheath when cable is designed
U-rated power frequency voltage between conductors when cable is designed
Um -max.equipment voltage (max.system voltage of the equipment in service)
Table of rated voltage for 3 phase cable
U
Um
Uo
class 1
class 2
1
3
6
10
15
20
35
1.2
3.6
7.2
12
17.5
24
42
0.6
1.8
3.6
6
8.7
12
21
0.6
3.6
6
8.7
12
18
26
class 1 applies to system of the duration of syngle phase earthing fault normally less than 1 minutes each time or the system of maximum duration less than 8 hours each time, but the total duration not more than 125 hour.
class 2 applies to system of more duration of earthing fault or the system with higher requirement to property of insulation.
3.Standards
The products are produced in accordance with GB/T12706-2002, i.e. , Copper or Aluminium Conductor Plastic Insulated Power Cable with Rated Voltage UP to and Including 35 kilovolts,part 3-XLPE Insulated power Cable.
4.Characteristics
-maximum rated temperature of conductor is 90ºC
-maximum temperature is 250ºC when cable is shorted for less than 5 seconds
-ambient temperature should be not lower than 0ºC when cable is installed
-minimum bending radius is as follows when cable is installed
Key Technical Property(for type test)
Rated voltage,unit:KV
3.6/6
(7.2)
6/6
6/10
8.7/10
8.7/15
12/20
18/20
18/30
21/35
26/35
ConductorD.C.resistanceunit:Ω /km
see the following table
Partial discharge test at1.73time U o ,unit:pC
< 5
Partial discharge test at1.73time U o afterbending test,unit:pC
< 5
pC Partial discharge test at1.73time U o after heat cycle test,unit:pC
Partial discharge test at1.73time U o ,unit:pC
< 5
4hours A.C.volatage test,not break down,unit:kV
14.4
24
34.8
48
72
84
104
Pulse voltage test,unit:kV
60
75
95
125
170
200
15minuses power frequency voltage
withstanding test,unit:kV
12.5
21
30.5
42
63
53
65
Rated voltage, unit: kV
3.6/6
(7.2)
6/6
6/10
8.7/10
8.7/15
12/20
18/20
18/30
21/35
26/35
XLPE hot set test
Test condition:15min., 20N/cm2
Max. elongation under load
Max. elongation after cooling,no load
175
15
Min. tg δ at AC 2kV and 90±5ºC
8×10
10×10
Mechanical and physical property of insulation and sheath
Maximum D.C. resistance at 20 ºC unit: Ω /km
Cross-sectionmm 2
Copper
Aluminium
Cross-sectionmm 2
Copper
Aluminium
1.5
2.5
4
6
10
16
25
35
50
70
12.1
7.41
4.61
3.08
1.83
1.15
0.727
0.524
0.387
0.268
~
12.1
7.41
4.61
3.08
1.91
1.20
0.969
0.641
0.443
95
120
150
185
240
300
400
500
630
800
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.0605
0.0469
0.0367
6.Calculation Condition of Ampacity
-ambient temperature is 25ºC (underground) , 40ºC (air).
-conductor working temperature is 90ºC
-soil heat resistance coefficient is 1.0ºC·m/W , but not consider its rise resulted from water migration when it operates continuously.
-gap between axis of cable and surface of ground is 700 millimeter when it is laid in earth
-for many cable being laid in parallel. gap of axis of cables is 2 ti
7.Factor of Affecting Ampacity of Cable 1 Ampacity coefficient when many group of cable are laid
Coefficent when cable is laid horizontally,directly in earth
Numbers of group
2
3
4
5
6
7
8
Gap
Contacted
0.79
0.69
0.63
0.85
0.55
0.50
0.46
7 cm
0.85
0.75
0.68
0.64
0.60
0.56
0.53
25 cm
0.87
0.87
0.75
0.72
0.69
0.68
0.64
Correction coefficient of ampacity when cables or wires laid side by side in air
Arrangement of cable
e/D e=()
Correctioncoefficient
Multi - core cable
< 0.5
0.89
< 0.75
0.84
Single-core cable group
< 1.0
0.93
< 1.5
0.92
Multi - core cable
1.9~1.5
0.99
1.4~1.0
0.97
< 0.5
0.90
4~3
0.99
2.9~2.0
0.97
1.9~1.0
0.94
< 0.5
0.85
Single - core cable group
3.9~3.0
0.99
2.9~2.0
0.98
1.9~1.0
0.96
< 0.5
0.88
< 0.5
0.93
Correction coefficient of ampacity when cables or wires laid side by side in air
Arrangement of cable
e/D e=()
Correction coefficient
Horizontal
Vertical
Multi - core cable
< 0.5
2 ~ 1.5
0.99
1.49 ~ 1.0
0.97
0.9 ~ 0.5
0.90
< 0.5
4 ~ 3
0.99
2.9 ~ 2
0.97
1.9 ~ 1
0.94
0.9~0.5
0.85
< 0.75
4 ~ 3
0.99
2.9 ~ 2
0.97
1.9 ~ 1.0
0.94
0.9 ~ 0.5
0.85
Single - core cable
< 1.0
4 ~ 3
0.99
2.9 ~ 2
0.97
1.9 ~ 1
0.94
0.9 ~ 0.5
0.85
< 1.5
4 ~ 3
0.99
2.9 ~ 2
0.98
1.9 ~ 1
0.96
0.9 ~ 0.5
0.87
Correction coefficient of ampacity when cables are arranged by different methods
Arrangement of cables
e/D e=
Correction coefficient
Remarks
≥ 0.5
0.92
D e ≤ 150mm
The cable supports is noncontinuity bracket, tray or splint. For multi-core cable, the base current is that of one cable being laid For single core cable, the base current is that of cables being laid in flat form.
≥ 0.5
0.82
≥ 0.25
0.84
≥ 0.5
0.89
≥ 0.5
0.96
≥ 1.0
0.76
≥ 0.5
0.94
0
0.93
D e ≤ 80mm
0
0.76
D e ≤ 80mm
Ampacity coefficient resulted from varied environment condition
Varied soil heat resistance coefficient
Varied soil temperature
ºC·m/W
Soil heat resistance
coefficient
Factor
0.7
1.0
1.2
1.5
2.0
2.5
1.14
1.0
0.93
0.84
0.74
0.67
Soil temperature
Max.temperature
90
80
0
5
10
15
20
25
30
1.16
1.13
1.10
1.06
1.03
1.0
0.96
1.17
1.14
1.11
1.07
1.04
1.0
0.96
Ambient atmosphere temperature
Air temperature
Max. temperature
90
80
70
10
15
20
25
30
35
40
45
50
1.26
1.22
1.18
1.14
1.09
1.04
1.00
0.94
0.89
1.32
1.27
1.22
1.17
1.11
1.06
1.00
0.93
0.86
1.41
1.35
1.29
1.22
1.15
1.08
1.00
0.91
0.81
8.Calculation Formula of Shorted Cireuit Current and Its Reference Value
-calculation of shorted circuit current
conductor shorted circuit current as a function of time is calculated as the following formula:
Ik=I1/√tk
Where, Ik means shorted circuit current when it is shorted for tk seconds
I1 means shorted circuit current when it is shorted for 1 seconds, see the following table
tk denotes duration when circuit is shorted
2 shorted circuit current of xlpe cable for 1 seconds
Cross-section mm2
25
35
50
70
95
120
150
185
243
300
400
500
630
Shorted circuit current
kA
65ºC
Conductor temperature
Cu
4.03
5.62
7.98
11.10
15.00
19.00
23.70
29.10
37.70
47.10
62.60
78.30
92.10
Al
2.65
3.70
5.25
7.33
9.90
12.50
15.60
19.20
24.80
31.00
41.20
51.50
62.09
80ºC Conductor temperature
Cu
3.85
5.37
7.62
10.60
14.40
18.10
22.60
27.80
36.00
44.90
59.80
74.70
89.30
Al
2.52
3.52
5.00
6.97
9.42
11.90
14.80
18.20
23.60
29.50
39.20
49.00
58.83
90ºCConductor temperature
Cu
3.69
5.15
7.31
10.20
13.80
17.40
21.70
26.70
34.60
43.10
57.40
71.70
84.10
Al
2.42
3.37
4.79
6.68
9.03
11.40
14.20
17.50
22.60
28.20
37.60
47.00
56.60
9.technical parameter
Voltage class(kV) Type
26/35 YJV YJLV ZC - YJVZC - YJLV
Nominal
Cross-section mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
50
70
95
120
150
185
240
300
400
500
630
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
38.8
40.7
42.3
43.9
45.5
47.3
49.7
51.9
55.3
60.3
64.5
0.12
0.13
0.15
0.16
0.17
0.18
0.19
0.21
0.23
0.25
0.28
245
305
370
425
485
555
650
745
870
1000
1160
190
235
285
330
375
430
505
580
680
790
920
225
275
330
375
420
475
555
630
720
825
940
175
215
255
290
325
370
430
490
565
645
740
1745
2025
2331
2647
2998
3414
4044
4696
5801
7132
8515
1435
1591
1742
1903
2068
2218
2556
2836
3320
4032
4609
Voltage class(kV) Type
26/35 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
50
70
95
120
150
185
240
300
400
500
630
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
46.8
48.7
50.3
51.9
53.7
55.5
57.7
60.3
63.7
67.4
71.3
0.12
0.13
0.15
0.16
0.17
0.18
0.19
0.21
0.23
0.25
0.28
235
294
361
414
475
545
639
735
868
990
1135
180
226
275
319
363
418
495
568
670
778
905
215
265
321
365
408
463
543
620
703
813
928
165
205
244
280
313
358
417
479
555
635
730
3921
4295
4692
5099
5562
6071
6813
7650
8942
10576
12224
3611
3861
4102
4355
4632
4875
5325
5790
6462
7476
8318
Voltage class(kV) Type
21/35 YJV YJLV ZC-YJV ZC-YJLV
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
50
70
95
120
150
185
240
300
400
500
630
9.3
9.3
9.3
9.3
9.3
9.3
9.3
9.3
9.3
9.3
9.3
35.8
37.5
39.5
40.7
42.5
44.1
46.5
48.9
52.3
57.7
61.6
0.13
0.15
0.16
0.17
0.18
0.19
0.21
0.23
0.25
0.28
0.31
245
305
370
425
485
555
650
745
870
1000
1160
190
235
285
330
375
430
505
580
680
790
920
225
275
330
375
420
475
555
630
720
825
940
175
215
255
290
325
370
430
490
565
645
740
1551
1792
2127
2415
2778
3164
3764
3782
4444
5518
5926
1241
1358
1538
1671
1848
1968
2294
2584
3038
2826
3300
Voltage class(kV) Type
21/35 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
50
70
95
120
150
185
240
300
400
500
630
9.3
9.3
9.3
9.3
9.3
9.3
9.3
9.3
9.3
9.3
9.3
42.4
44.1
47.1
48.7
50.3
52.1
54.7
56.9
60.5
65.9
70.2
0.13
0.15
0.16
0.17
0.18
0.19
0.21
0.23
0.25
0.28
0.31
235
295
358
416
476
545
640
735
860
990
1150
180
225
273
321
366
420
496
571
671
780
911
215
265
318
364
410
466
546
619
719
815
931
165
215
244
280
315
361
421
480
554
636
729
3171
3474
4327
4685
5120
5617
6394
7168
8451
9137
10702
2861
3040
3738
3941
4190
4421
4906
5308
5971
6037
6796
Voltage class(kV) Type
18/30 YJV YJLV ZC-YJV ZC-YJLV
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
50
70
95
120
150
185
240
300
400
500
630
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
32.6
34.3
36.1
37.5
39.3
40.9
43.3
45.7
49.1
54.6
58.4
0.14
0.16
0.18
0.19
0.20
0.22
0.24
0.26
0.28
0.32
0.35
245
305
370
425
485
555
650
745
870
1000
1160
190
235
285
330
375
430
505
580
680
790
920
225
275
330
375
420
475
555
630
720
825
940
175
215
255
290
325
370
430
490
565
645
740
1363
1614
1919
2203
2556
2934
3540
4191
5246
6561
7906
1053
1180
1330
1459
1626
1739
2052
2331
2766
3461
4000
Voltage class(kV) Type
18/30 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
50
70
95
120
150
185
240
300
400
500
630
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
39.2
40.9
42.7
44.1
47.1
48.9
51.3
53.7
57.1
62.8
66.9
0.14
0.16
0.18
0.19
0.20
0.22
0.24
0.26
0.28
0.32
0.35
235
295
358
416
476
545
640
735
860
990
1150
180
225
273
321
366
420
496
571
671
780
911
215
265
318
364
410
466
546
619
719
815
931
165
215
244
280
315
361
421
480
554
636
729
2835
3173
3541
3884
4757
5246
5948
6735
7973
9630
11217
2525
2739
2952
3140
3827
4050
4460
4875
5493
6530
7311
Voltage class(kV) Type
12/20 YJV YJLV ZC-YJV ZC-YJLV
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
25
35
50
70
95
120
150
185
240
300
400
500
630
3×25
3×35
3×50
3×70
3×95
3×120
3×150
3×185
3×240
3×300
3×400
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
23.9
24.9
26.4
28.1
29.9
31.3
33.1
34.7
37.1
39.5
44.1
47.6
51.3
50.1
52.5
55.5
59.3
63.0
66.2
69.8
73.7
78.6
83.8
93.6
0.15
0.16
0.18
0.20
0.22
0.24
0.26
0.28
0.31
0.34
0.39
0.44
0.47
0.22
0.25
0.26
0.28
0.30
0.32
0.33
0.35
0.38
0.40
0.44
165
205
245
305
370
430
490
560
665
765
890
1030
1190
128
155
180
223
271
312
363
404
471
536
630
130
155
190
235
290
335
380
433
515
595
695
810
950
99
120
139
173
210
243
281
315
367
419
496
160
190
225
275
330
375
425
480
555
630
725
825
940
155
185
218
267
318
363
417
460
531
596
684
120
145
175
215
255
290
330
370
435
490
565
650
745
120
143
169
207
247
282
323
358
414
466
539
738
860
1138
1281
1570
1839
2174
2540
3120
3746
4863
5905
7220
2598
3023
3891
4396
5246
6190
7240
8499
10353
12328
15921
583
643
828
847
981
1095
1244
1342
1632
1886
2383
2805
3314
2131
2371
2959
3090
3493
3952
4442
4901
5877
6733
8461
Voltage class(kV) Type
12/20 YJV22 YJLV22 ZC-YJV22 ZC-YJLV22
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
3×25
3×35
3×50
3×70
3×95
3×120
3×150
3×185
3×240
3×300
3×400
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
55.5
57.9
61.1
64.9
68.8
72.2
75.8
79.9
68.4
91.6
101.8
0.22
0.25
0.26
0.28
0.30
0.32
0.33
0.35
0.38
0.40
0.44
129
156
184
229
275
316
363
408
478
546
638
100
120
143
177
213
246
281
317
372
425
501
155
185
218
267
319
363
412
460
531
598
686
120
144
169
207
247
282
319
357
413
466
539
3833
4313
5281
5878
6867
7906
9045
10435
13299
15463
19505
3476
3702
4311
4399
4770
5192
5554
6070
7532
8169
9662
Voltage class(kV) Type
12/20 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
25
35
50
70
95
120
150
185
240
300
400
500
630
3×25
3×35
3×50
3×70
3×95
3×120
3×150
3×185
3×240
3×300
3×400
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
29.7
30.7
33.0
34.9
36.5
38.1
39.7
41.5
44.1
47.5
52.3
56.0
59.8
58.7
61.1
64.3
68.1
72.0
76.9
80.5
84.4
89.7
94.9
105.1
0.15
0.16
0.18
0.20
0.22
0.24
0.26
0.28
0.31
0.34
0.39
0.44
0.47
0.22
0.25
0.26
0.28
0.30
0.32
0.33
0.35
0.38
0.40
0.44
155
196
235
296
360
420
479
550
655
755
880
1020
1180
132
058
087
231
280
323
369
415
483
550
643
121
145
181
225
280
326
370
426
504
586
686
800
939
101
123
145
180
216
250
286
323
377
429
506
150
180
215
265
320
365
415
470
544
620
714
816
929
156
187
219
268
320
365
414
463
534
601
689
110
134
165
206
245
279
320
360
425
480
554
639
735
121
145
170
208
248
283
321
360
415
468
541
1655
1799
2135
2587
2924
3294
3675
4118
4798
5968
7316
8605
10129
5704
6270
7311
8050
9139
11318
12594
14149
16446
18735
23160
1500
1582
1825
2153
2335
2550
2745
2922
3310
4108
4836
5505
6223
5238
5618
6378
6744
7367
9080
9797
10551
11970
13140
15699
Voltage class(kV) Type
8.7/10 , 8.7/15 YJV YJLV ZC-YJV ZC-YJLV
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
25
35
50
70
95
120
150
185
240
300
400
500
630
3×25
3×35
3×50
3×70
3×95
3×120
3×150
3×185
3×240
3×300
3×400
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
21.6
22.9
24.2
26.1
27.7
29.3
30.9
32.7
35.1
37.3
41.9
45.4
49.1
45.4
48.0
51.0
54.8
58.5
61.7
65.3
69.0
74.1
79.1
89.1
0.17
0.19
0.21
0.24
0.26
0.28
0.31
0.33
0.37
0.40
0.46
0.52
0.56
0.23
0.25
0.28
0.30
0.32
0.34
0.36
0.41
0.42
0.45
0.49
165
205
245
305
370
430
490
560
665
765
890
1030
1190
123
148
178
246
267
308
335
394
465
528
622
130
155
190
235
290
335
380
435
515
595
695
810
950
95
114
138
172
207
239
271
310
363
413
491
160
190
225
275
330
375
425
480
555
630
725
825
940
153
183
218
266
318
361
406
461
529
593
682
120
145
175
215
255
290
330
370
435
490
565
650
745
119
142
169
206
246
280
315
359
413
464
538
652
779
952
1190
1461
1738
2054
2427
3001
3604
4702
5735
7035
2276
2682
3265
4014
4898
5767
6833
8040
9945
11863
15320
497
562
642
756
872
994
1124
1231
1513
1744
2222
1635
3129
1810
2029
2333
2708
3126
3529
4036
4443
5469
6268
7860
Voltage class(kV) Type
8.7/10 , 8.7/15 YJV22 YJLV22 ZC-YJV22 ZC-YJLV22
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
3×25
3×35
3×50
3×70
3×95
3×120
3×150
3×185
3×240
3×300
3×400
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
50.6
53.0
56.2
60.0
64.1
67.5
71.1
75.0
80.3
86.9
97.0
0.23
0.25
0.27
0.31
0.32
0.34
0.35
0.39
0.41
0.46
0.49
126
151
181
225
273
311
353
402
473
540
640
97
117
141
175
211
242
273
312
369
421
503
154
184
218
267
318
360
404
456
531
598
692
119
143
169
207
246
280
313
355
414
467
544
3358
3816
4494
5333
6359
7338
8493
9824
11894
14826
18650
2892
3164
3562
4027
4588
5100
5696
6226
7418
9231
11190
Voltage class(kV) Type
8.7/10 , 8.7/15 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
25
35
50
70
95
120
150
185
240
300
400
500
630
3×25
3×35
3×50
3×70
3×95
3×120
3×150
3×185
3×240
3×300
3×400
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
27.5
28.7
30.0
31.9
34.3
35.9
37.5
39.3
41.7
43.9
49.9
53.6
57.3
53.8
56.2
59.4
63.2
67.3
70.7
75.6
79.5
84.8
90.2
100.2
0.17
0.19
0.21
0.24
0.26
0.28
0.31
0.33
0.37
0.40
0.46
0.52
0.56
0.23
0.25
0.27
0.31
0.32
0.34
0.35
0.39
0.41
0.45
0.49
155
195
235
296
359
420
480
549
654
754
881
1020
1179
128
155
185
230
276
316
358
409
482
546
647
119
146
180
225
281
324
370
426
504
585
685
800
941
99
120
144
178
214
245
278
317
375
426
508
148
178
215
266
320
365
415
470
544
620
714
815
930
155
185
219
268
320
362
407
460
535
601
695
111
135
165
204
245
278
320
360
424
481
556
640
735
120
143
170
208
248
281
315
358
417
469
546
1498
1657
1871
2170
2724
3089
3464
3900
4593
5284
7060
8298
9784
4821
5366
6156
7096
8265
9312
11445
12910
15220
17581
21722
1334
1440
1561
1736
2135
2345
2534
2704
3105
3424
4580
5198
5878
4355
4713
5224
5791
6493
7074
8648
9312
10744
11986
14262
Voltage class(kV) Type
6/6 , 6/10 YJV YJLV ZC-YJV ZC-YJLV
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
25
35
50
70
95
120
150
185
240
300
400
500
630
3×25
3×35
3×50
3×70
3×95
3×120
3×150
3×185
3×240
3×300
3×400
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
19.4
20.4
21.7
23.7
25.3
26.9
28.5
30.3
32.7
34.9
39.7
43.0
46.9
40.5
42.8
45.8
49.7
53.3
56.5
60.2
63.8
69.0
74.1
84.0
0.21
0.23
0.26
0.29
0.33
0.36
0.39
0.42
0.47
0.51
0.59
0.65
0.72
0.28
0.28
0.30
0.33
0.36
0.40
0.41
0.44
0.49
0.51
0.56
1658
205
245
305
370
430
490
560
665
765
890
1030
1190
120
144
174
215
262
303
345
394
464
531
626
130
155
190
235
290
335
380
435
515
595
695
810
950
93
112
135
167
204
235
267
306
363
416
496
160
190
225
275
330
375
425
480
555
630
725
825
940
154
184
217
264
317
361
406
459
532
601
690
120
145
175
215
255
290
330
370
435
490
565
650
745
119
142
168
205
246
280
315
357
415
471
545
571
687
855
1086
1351
1622
1932
2299
2864
3459
4557
5559
6867
1925
2354
2916
3643
4505
5353
6358
7498
9270
11183
14587
416
470
545
652
762
878
1002
1103
1376
1599
2077
2459
2961
1491
1701
1984
2337
2733
3116
3560
3901
4794
5588
7127
Voltage class(kV) Type
6/6 , 6/10 YJV22 YJLV22 ZC-YJV22 ZC-YJLV22
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
3×25
3×35
3×50
3×70
3×95
3×120
3×150
3×185
3×240
3×300
3×400
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
45.5
47.6
51.0
55.1
58.7
62.1
65.8
69.6
75.0
80.3
91.6
0.28
0.28
0.30
0.33
0.36
0.40
0.41
0.44
0.49
0.51
0.56
123
149
178
220
268
307
350
400
472
539
638
95
115
138
170
207
238
272
311
368
421
502
154
185
218
264
318
360
406
459
533
603
694
119
143
169
205
246
280
315
357
415
470
546
2920
3349
4025
4867
5816
6769
7861
9122
11054
13132
17689
2468
2641
2951
3302
3604
3932
4247
4625
5147
5688
7684
Voltage class(kV) Type
6/6 , 6/10 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
25
35
50
70
95
120
150
185
240
300
400
500
630
3×25
3×35
3×50
3×70
3×95
3×120
3×150
3×185
3×240
3×300
3×400
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
25.3
26.3
27.6
29.5
31.1
32.7
35.3
36.9
39.3
41.7
47.5
51.0
54.9
48.7
51.0
54.2
58.3
61.9
65.3
69.0
72.8
79.5
84.8
94.9
0.21
0.23
0.26
0.29
0.33
0.36
0.39
0.42
0.47
0.51
0.59
0.64
0.71
0.28
0.28
0.30
0.33
0.36
0.40
0.41
0.44
0.51
0.51
0.56
155
195
236
295
361
421
481
549
655
755
881
1020
1180
126
152
181
224
273
311
355
404
479
549
646
119
145
180
225
281
324
370
425
504
585
685
800
939
98
118
141
174
212
242
275
315
373
428
508
149
180
216
264
320
365
415
469
546
620
714
814
931
155
186
219
266
320
363
409
461
541
607
697
111
136
166
204
245
280
319
361
425
480
556
639
735
120
144
170
206
248
281
317
359
419
474
459
1331
1469
1694
1986
2309
2639
3267
3681
4337
5066
6760
7964
9497
4502
4998
5766
6707
7799
8862
10059
11420
14583
16837
21016
1176
1252
1384
1552
1720
1895
2337
2485
2849
3206
4280
4864
5591
4036
4346
4833
5401
6027
6623
7261
7823
10107
11242
13556
Voltage class(kV) Type
3.6/6 YJV YJLV ZC-YJV ZC-YJLV
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
25
35
50
70
95
120
150
185
240
300
400
500
630
3×25
3×35
3×50
3×70
3×95
3×120
3×150
3×185
3×240
3×300
3×400
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
17.4
18.4
19.9
21.0
23.5
24.9
26.7
28.3
30.7
33.7
38.9
42.2
54.6
36.4
38.5
41.5
44.3
49.3
52.5
56.1
549.8
64.9
71.3
80.3
0.26
0.29
0.33
0.38
0.42
0.46
0.51
0.55
0.61
0.61
0.65
0.69
0.76
0.29
0.30
0.33
0.35
0.39
0.40
0.45
0.50
0.54
0.58
0.58
165
205
245
305
370
430
490
560
665
765
890
1030
1190
117
142
169
210
257
298
336
393
463
526
605
130
155
190
235
290
335
380
435
515
595
695
810
950
90
110
131
163
200
231
261
306
362
413
478
160
190
225
275
330
375
425
480
555
630
725
825
940
154
185
216
264
316
360
402
461
533
599
680
120
145
175
215
225
290
330
370
435
490
565
650
754
119
143
167
204
245
280
312
359
416
469
538
505
616
788
999
1276
1532
1849
2197
2763
3391
4433
5474
6751
1710
2073
2614
3317
4183
5014
6000
7154
8925
10937
41214
350
399
478
565
687
788
919
1001
1275
1531
1953
2374
2845
1244
1420
1681
2011
2412
2776
3202
3556
4449
5342
6754
Voltage class(kV) Type
3.6/6 YJV22 YJLV22 ZC-YJV22 ZC-YJLV22
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
3×25
3×35
3×50
3×70
3×95
3×120
3×150
3×185
3×240
3×300
3×400
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
41.0
43.5
46.5
49.3
54.3
57.9
61.7
65.4
70.7
77.3
88.1
0.24
0.26
0.29
0.34
0.35
0.40
0.41
0.44
0.45
0.47
0.49
118
144
172
213
261
301
341
392
459
532
624
91
111
133
165
202
233
264
305
358
415
491
150
181
215
263
315
358
402
456
527
599
685
117
140
166
204
244
278
312
355
410
468
539
2542
2993
3601
4368
5348
6303
7405
8646
10573
12779
17225
2052
2263
2486
2749
3089
3416
3762
4095
4607
5283
7191
Voltage class(kV) Type
3.6/6 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32
Nominal
Cross-
section
mm2
Insulation thickness
mm
O.D.
mm
Capacity
μF/km
Approx. ampacity
(air)A
Approx. ampacity
(underground)
A
Approx. weight
of finished product
kg/km
Cu
Al
Cu
Al
Cu
Al
25
35
50
70
95
120
150
185
240
300
400
500
630
3×25
3×35
3×50
3×70
3×95
3×120
3×150
3×185
3×240
3×300
3×400
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
23.3
24.3
25.8
26.9
29.3
30.7
32.5
35.1
37.3
40.3
44.5
50.2
53.8
43.2
46.7
49.7
52.5
57.5
61.1
64.9
68.6
73.9
81.8
91.4
0.26
0.29
0.33
0.38
0.42
0.46
0.51
0.55
0.61
0.61
0.65
0.69
0.76
0.28
0.30
0.34
0.39
0.41
0.44
0.47
0.54
0.56
0.59
0.60
156
196
235
296
359
421
480
550
656
755
880
1019
1179
123
150
178
219
269
310
348
405
476
549
640
120
145
179
225
281
325
369
426
506
585
684
800
940
95
116
138
170
209
241
270
315
371
428
504
149
180
216
265
320
366
416
470
545
620
714
816
931
156
186
219
266
320
362
408
465
538
611
695
111
136
165
204
245
281
620
360
425
480
556
640
735
121
144
169
206
248
281
317
362
419
477
547
1186
1336
1567
1817
2174
2471
2848
3505
4172
4922
6142
7833
9315
3363
4244
4967
5812
6956
8022
9224
10571
12660
16021
20009
1031
1119
1257
1383
1586
1727
1918
2309
2684
3062
3662
4733
5409
2896
3591
4035
4507
5184
5784
6427
6973
8183
10426
12549
2. What kinds of products does Hengtian Cable manufacture?
1)Bare Conductor ,such as AAC,AAAC,ACSR,ACAR,AACSR,ACSR/AW and so on;
2)Aerial Bundled Cable (1kV-35kV ),such as Duplex,Triplex,Quadruplex Drop Wires and so on;
3)PVC Insulated (Flexible ) Wire ;
4) PVC Insulated and Sheathed (Armoured) Power Cable;
5)Low, Medium, High Voltage (1kV-220kV) XLPE Insulated (Armoured) Power Cable;
6)Welding Cable, Control Cable, Concentric Cable, Rubber Sheathed Cable and so on.
3. What kind of certifications do you have?
SABS, CE, ISO9001-2000, SGS.
4.Which markets do you involve mainly in?
Our products have been exported mainly to Australia, Russia, Africa, Middle East, South-east Asia, South America,Central America,North America, Europe ,Austrapa, etc.
5. Which standards do you comply with when you produce the electrical wires and cables ?
We are able to produce electrical wires and cables based on GB, JB, IEC, BS, DIN, ASTM, JIS, NF, AS/NZS, CSA, etc. Meanwhile, we can design and manufacture the cables according to the samples and technical specification the customer supply.
6. What is the min.order quantity ?
It depends on the type and size of electrical wires and cables. For some small electrical wires, 100 meters can be accepted .But for the power cables with medium or high voltage, that should comply with the property of installed equipments. Anyhow,we will try our best to solve the problem and meet with the requirement If you have special request.
7. What is the production capacity per week or per month ?
For the bare conductor, we can finish 3000 tons within one month. For power cables, that depends on the type and size. The total output value per month is approx. USD3,000,000.00 for insulated aluminum cables and that is approx. USD8,000,000.00 for insulated copper cables.
8. Do you supply the customers with installation service in foreign country ?
We don't have professional installation teams in foreign country.But if that is necessary, we will recommend our partners to cooperate with you
