Basic Info.
Conductor Type
Solid & Stranded
Application
Power Distribution Networks
Conductor Material
Aluminum Alloy Conductor
Range of Application
Power Distribution Networks
Product Description
APPLICATION
YJLHV-Aluminum Alloy Conductor XLPE Insulated PVC Sheathed Power Cable
This product is suitable for using in power distribution networks or fixed installations for industrial equipments with rated voltage up to and including 26/35KV
BASIC INFORMATION
1. Code Name
YJLHV
2. Rated Voltage (Uo/U)
0.6/1KV
3. Cable Structure
Aluminum Alloy Conductor/XLPE Insulation/PVC Sheath
CONSTRUCTION
1. Conductor
Number of conductors:1,2,3,4,5
The conductors shall comply with the requirement given in IEC
2. Insulation
XLPE(Cross-linked Polyethylene) according to IEC
3. Sheath
PVC(Polyvinyl Chloride) according to IEC
CABLE STANDARDS
GB/T12706-2008,IEC,BS,ASTM and etc. upon request.
CHARACTERISTICS
1. Conductor temperature
Maximum conductor temperature in normal use: 90ºC
2. Max.short-circuit temperature
Maximum shall not exceed 250ºC(5s Max,Duration)
3. Installation temperature
Ambient temperature under installation shall not be below 0ºC
4. Minimum bending radius
The bending radius of cable: (D-Diameter of cable)
-------------------------------------≥7D
Voltage designation
The rated voltage of the cable for a given application shall be suitable for the operating conditions in the system in which the cable is used,and is expressed in the form of Uo/ U(Um)kV.
Where:
Uo-The rated power-frequency voltage between conductor and screen or metallic-sheath,for which the cable designed;
U-The rated power-frequency voltage between conductors, for which the cable designed:
Urn-The maximum value of the "hight system voltage " for which the equipment may he operated.
Rated voltaged of cable applied in three phrase system are given in table
U
Um
Uo
First class
Second class
1
1.2
0.6
0.6
3
3.6
1.8
3.6
6
7.2
3.6
6
10
12
6
8.7
15
17.5
8.7
12
20
24
12
18
35
42
21
26
Note:The first class cable suitable for one single-phrase earth-fault time does not exceed 1 min each time and Max. time not exceed 8 hours.and not exceed 125 hours in all in one year.
The second class cable suitable fir more earth-fault time and more better insulation performance.
Production Range of cable
Type
No. of cores
Nominal Cross sectional area m2
Aluminum alloy conductor
YJLHV
1*
4-800
2
4-300
3
4-630
4
4-500
3+1
4-630
5
4-500
4+1
4-500
3+2
4-500
*The armoured single-core cables are used for D.C system only. As for A.C system non-magnetic armoured material should be used. Or magnetic isolation measures should be applied.
DIMENSIONS-YJLHV-Table01
Nominal cross sectional area of conductor(mm²)
Nominal insulation thickness(mm)
YJLHV
Approx overall diameter(mm)
Cable weight max(kg/km)
1×4
0.7
6.4
58
1×6
0.7
7.0
69
1×10
0.7
8.3
94
1×16
0.7
9.3
121
1×25
0.9
11.2
175
1×35
0.9
12.4
215
1×50*
1.0
14.1
278
1×70*
1.1
16.1
362
1×95*
1.1
18.2
468
1×120*
1.2
18.7
539
1×150*
1.4
20.7
658
1×185*
1.6
22.6
763
1×240*
1.7
25.1
952
1×300*
1.8
27.5
1172
1×400*
2.0
30.9
1478
1×500*
2.2
34.5
1861
1×630*
2.4
38.5
2299
1×800*
2.8
46.0
2937
*Compacted conductor
DIMENSIONS-YJLHV -Table 02
Nominal cross sectional area of conductor(mm²)
Nominal insulation thickness(mm)
YJLHV
Approx overall diameter(mm)
Cable weight max(kg/km)
2×4
0.7
11.7
115
2×6
0.7
12.7
139
2×10
0.7
15.3
195
2×16
0.7
17.4
257
2×25
0.9
20.8
269
2×35
0.9
23.1
460
2×50*
1.0
19.6
478
2×70*
1.1
22.6
646
2×95*
1.1
25.8
849
2×120*
1.2
28.2
1042
2×150*
1.4
40.2
1520
2×185*
1.6
44.2
1800
2×240*
1.7
49.6
2329
2×300*
1.8
54.8
3076
*Compacted conductor
DIMENSIONS-YJLHV -Table 03
Nominal cross sectional area of conductor(mm²)
Nominal insulation thickness(mm)
YJLHV
Approx overall diameter(mm)
Cable weight max(kg/km)
3×4
0.7
12.2
135
3×6
0.7
13.4
167
3×10
0.7
16.1
238
3×16
0.7
18.4
318
3×25
0.9
22.1
463
3×35
0.9
24.6
584
3×50*
1.0
23.7
677
3×70*
1.1
27.9
929
3×95*
1.1
31.3
1212
3×120*
1.2
38.4
1593
3×150*
1.4
43.1
2010
3×185*
1.6
47.4
2384
3×240*
1.7
53.2
3045
3×300*
1.8
58.7
3810
3×400*
2.0
66.5
4885
*Compacted conductor
DIMENSIONS-YJLHV -Table 04
Nominal cross sectional area of conductor(mm²)
Nominal insulation thickness(mm)
YJLHV
Approx overall diameter(mm)
Cable weight max(kg/km)
4×4
0.7
13.2
162
4×6
0.7
14.5
201
4×10
0.7
17.6
290
4×16
0.7
20.1
392
4×25
0.9
24.3
577
4×35
0.9
27.1
731
4×50*
1.0
26.2
884
4×70*
1.1
31.9
1236
4×95*
1.1
35.9
1595
4×120*
1.2
42.8
2064
4×150*
1.4
47.9
2579
4×185*
1.6
52.9
3085
4×240*
1.7
59.3
3939
4×300*
1.8
65.5
4929
4×400*
2.0
74.4
6351
*Compacted conductor
DIMENSIONS-YJLHV -Table 05
Nominal cross sectional area of conductor(mm²)
Nominal insulation thickness(mm)
YJLHV
Approx overall diameter(mm)
Cable weight max(kg/km)
5×4
0.7
14.2
190
5×6
0.7
15.6
237
5×10
0.7
19.1
346
5×16
0.7
22.0
470
5×25
0.9
26.6
697
5×35
0.9
29.7
887
5×50*
1.0
32.6
1132
5×70*
1.1
37.8
1536
5×95*
1.1
42.8
2053
5×120*
1.2
47.3
2541
5×150*
1.4
53.1
3201
5×185*
1.6
58.6
3692
5×240*
1.7
65.8
4882
5×300*
1.8
72.7
6108
5×400*
2.0
82.7
7899
*Compacted conductor
DIMENSIONS-YJLHV -Table 06
Nominal cross sectional area of conductor(mm²)
No.of cores
Nominal insulation thickness(mm)
YJLHV
Approx overall diameter(mm)
Cable weight max(kg/km)
3x4+1x2.5
3
0.7
12.9
154
1
0.7
3x6+1x4
3
0.7
14.1
191
1
0.7
3x10+1x6
3
0.7
16.8
267
1
0.7
3x16+1x10
3
0.7
19.4
365
1
0.7
3x25+1x16
3
0.9
23.2
528
1
0.7
3x35+1x16
3
0.9
25.2
642
1
0.7
3x50+1x25
3*
1.0
26.0
805
1
0.9
3x70+1x35
3*
1.1
31.7
1121
1
0.9
3x95+1x50
3*
1.1
35.9
1461
1
1.0
3x120+1x70
3*
1.2
40.5
1845
1
1.1
3x150+1x70
3*
1.4
44.3
2226
1
1.1
3x185+1x95
3*
1.6
49.2
2705
1
1.1
3x240+1x120
3*
1.7
55.0
2441
1
1.2
3x300+1x150
3*
1.8
61.0
4313
1
1.4
3x400+1x185
3*
2.0
68.7
5476
1
1.6
*Compacted conductor
DIMENSIONS-YJLHV -Table 07
Nominal cross sectional area of conductor(mm²)
No.of cores
Nominal insulation thickness(mm)
YJLHV
Approx overall diameter(mm)
Cable weight max(kg/km)
4x4+1x2.5
4
0.7
14.0
182
1
0.7
4x6+1x4
4
0.7
15.4
228
1
0.7
4x10+1x6
4
0.7
18.4
323
1
0.7
4x16+1x10
4
0.7
21.4
445
1
0.7
4x25+1x16
4
0.9
25.7
650
1
0.7
4x35+1x16
4
0.9
28.1
800
1
0.7
4x50+1x25
4*
1.0
31.5
1039
1
0.9
4x70+1x35
4*
1.1
36.1
1403
1
0.9
4x95+1x50
4*
1.1
40.8
1857
1
1.0
4x120+1x70
4*
1.2
45.5
2346
1
1.1
4x150+1x70
4*
1.4
50.0
2852
1
1.1
4x185+1x95
4*
1.6
55.5
3451
1
1.1
4x240+1x120
4*
1.7
62.1
4392
1
1.2
4x300+1x150
4*
1.8
68.8
5501
1
1.4
4x400+1x185
4*
2.0
77.8
7032
1
1.6
*Compacted conductor
DIMENSIONS-YJLHV -Table 08
Nominal cross sectional area of conductor(mm²)
No.of cores
Nominal insulation thickness(mm)
YJLHV
Approx overall diameter(mm)
Cable weight max(kg/km)
3x4+2x2.5
3
0.7
13.5
175
2
0.7
3x6+2x4
3
0.7
14.9
218
2
0.7
3x10+2x6
3
0.7
17.5
301
2
0.7
3x16+2x10
3
0.7
20.6
419
2
0.7
3x25+2x16
3
0.9
23.9
604
2
0.7
3x35+2x16
3
0.9
25.6
715
2
0.7
3x50+2x25
3*
1.0
29.5
935
2
0.9
3x70+2x35
3*
1.1
34.1
1258
2
0.9
3x95+2x50
3*
1.1
38.5
1631
2
1.0
3x120+2x70
3*
1.2
43.5
2134
2
1.1
3x150+2x70
3*
1.4
47.0
2511
2
1.1
3x185+2x95
3*
1.6
52.3
3084
2
1.1
3x240+2x120
3*
1.7
58.5
3912
2
1.2
3x300+2x150
3*
1.8
64.9
4906
2
1.4
3x400+2x185
3*
2.0
72.9
6186
Product Data Of Cable
Nominal cross-sectional area of conductor(mm²)
Max.D.C resistance of conductor at 20ºC(Ω/km)
Aluminum alloy
4
7.19
6
4.48
10
2.99
16
1.85
25
1.17
35
0.843
50
0.622
70
0.430
95
0.311
120
0.246
150
0.200
185
0.159
240
0.121
300
0.0971
400
0.0755
500
0.0587
630
0.0455
800
0.0356
Power frequency A.C. Voltage test
Test voltage 3.5kV/5 min
Current carrying capacity of cable
In the air
Conductor
Nominal Cross sectional area of conductor mm2
Unarmored cable
Single Core
Two Core
Three cores
&
Five cores
Aluminum Alloy Conductor
4
32
42
34
29
6
42
56
45
39
10
55
72
58
50
16
71
93
75
65
25
94
120
100
87
35
115
150
120
105
50
140
180
150
130
70
180
230
190
165
95
220
285
235
205
120
260
330
275
240
150
300
380
315
270
185
350
445
365
315
240
414
530
415
375
300
485
615
480
435
400
570
720
560
510
500
670
850
650
-
630
790
1000
-
-
800
920
1180
-
-
Current carrying capacity of cable
In the ground
Conductor
Nominal Cross sectional area of conductor mm2
Unarmored cable
Single Core
Two Core
There cores
Five cores
Aluminum alloy
Conductor
4
43
47
40
40
6
56
60
52
52
10
71
75
56
56
16
97
97
85
85
25
115
125
110
110
35
140
150
130
130
50
165
175
155
160
70
205
215
185
195
95
245
260
225
235
120
280
295
275
165
150
315
335
315
300
185
360
380
350
340
240
420
445
395
395
300
475
505
-
445
400
545
575
-
510
500
620
665
-
-
630
705
760
-
-
800
800
875
-
-
Installation and Operation Condition of Cable
In the air
1.The distance between two adjacent cable' axle centers of single-core cables laid in parallel cross-section area of conductor≤185mm²;2 times of the cable diameter cross-sectional area of conductor≥240mm²;90mm
2.Ambient air temperature:30ºC.
3.Max.continous operating temperature of conductor: 90ºC.
Current carrying rating factors for different ambient air temperature
Ambient air temperature
20ºC
25ºC
30ºC
35ºC
40ºC
45ºC
Correction factor
1.09
1.04
1.00
0.95
0.90
0.84
Directly in the ground
1.The single-core cables are installed separately.The distance between the cable
center is 2 times of the cable Diameter.
2.Soil temperature: 25ºC.
3.Max.continous operating temperature of
conductor: 90ºC.
4.Thermal resistivity of soil : 1.0 ºC. m/W
5.Depth of Direct-Buried:0.7m.
Current carrying rating factors for different soil temperature
Soil temperature
20ºC
25ºC
30ºC
35ºC
40ºC
Correction factor
1.04
1.0
0.96
0.92
0.87
Address:
Room1116, Floor 11, Hongxing Jiuzhou International Plaza, Xincheng Road, Yixing, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Electrical & Electronics, Service
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001
Company Introduction:
Established in 2014 and bringing together the factory more than 30 years of experience in cable, Lonheo is backed by the excellent reputation of our cooperated factory, All what we do is to make them as leading cable contractors in the world.
Lonheo is able to strive in today′s competitive business environment by creating synergy and consolidating the resources of all partners. This ensures that Lonheo remains operationally and financially strong.
With this strategic partnership in place, Lonheo is able to help our customers achieve their goals and provide greater value-added services to them.
Our company are focus on cable & wire supplyment and waste water treatment chemicals.
Our Features Product:
===Power Cables===
Ultra High Voltage, Power Cable, High Voltage Power Cable, Medium Voltage Power Cable, Low Voltage Power Cable, LSZH (low smoke zero halogen) Cable, XLPE Cable, AAAC (Aluminium Alloy Conductor) Power Cable, Armoured Cable, SWA (Steel Wire Armoured) Cable.
Power cables are mainly used for power transmission and distribution systems in the power industry and general industries.
===Wires and cables for electrical equipment===
Rubber Insulated Cable, Mining, Drilling & Tunnelling Cable, Ship Cable, Nylon Sheathed Wire, Plastic Insulated Control Cable.
Electrical Equipment Cables are mainly used to supply and distribute electricity.
===Aerial Cable===
Aerial Bundled Cable, Copper Stranded Wire, Aluminium Conductor Steel Reinforced (ACSR) Wires, Aluminium Alloy Conductors (AAAC), Aluminium Stranded Conductor (AAC).
These cables are mainly used as overhead power lines for power transmission and power distribution.
===Special Cables and Wires===
Fire Resistant Cable, High Temperature Resistant Cable, Rodent Resistant Cable / Termite Resistant Cable, Waterproof Cable, Eco-friendly Direct Current cable, Medium Voltage Power Cable for Subway and Light-weight, Wind Energy Cable, 1E Class Nuclear Cable, Energy Efficient ACSR, UHV Supporting and Expanding Overhead Wires, Flexible Fire-proof Cable for 0.6/1KV.