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Applications
本产品适用于固定敷设在交流50Hz，额定电压35KV及以下的电力输配电线路上作输送电能作用，具有耐高温、防腐、耐油、耐高压、柔软等特点。
The product is used as transmission line umder 35kV at 50Hz.It has good resistance to high temperature,erosion,oil,high voltage,and is soft in structure.
使用特性
Working features
1、额定电压35KV及以下。
1、Rated voltage is 35kV and under 35kV.
2、电缆导体的最高额定温度不超过90℃。
2、Conductor max.temperature is not more than 90℃.
3、短路的（最长持续时间不超过5s）电缆导体的最高温度不超过250℃。
3、Short-circuit max.temperature is not more than 250℃ for 5 seconds.
电缆型号、名称 Model and name
|
型号Model |
名 称 Name |
|
|
铜芯Cu |
铝芯Al |
|
|
YGCYJ |
YGCYJL |
交联聚乙烯绝缘硅橡胶护套电力电缆 XLPE insulation silicon rubber sheath power cable |
|
YGCYJ22 |
YGCYJL22 |
交联聚乙烯绝缘硅橡胶护套钢带铠装电力电缆 XLPE insulation steel-tape armoring silicon rubber sheath power cable |
|
YGCYJ32 |
YGCYJL32 |
交联聚乙烯绝缘硅橡胶护套钢丝铠装电力电缆 XLPE insulation fine steel-wire armoring silicon rubber sheath power cable |
|
YGCYJ42 |
YGCYJL42 |
交联聚乙烯绝缘硅橡胶护套粗钢丝铠装电力电缆 XLPE insulation rough steel-wire armoring silicon rubber sheath power cable |
产品规格及技术参数 Dimension and technical data
|
型号 Model |
芯数 Core on. |
0.6/1 |
1.8/3 |
3.6/6，6/6 |
6/10，8.7/10 |
8.7/15，12/20 |
18/20，26/35 |
|
标称截面Section(mm2) |
|||||||
|
YGCYJ YGCYJL |
1 |
1.5-400 |
10-400 |
25-400 |
|||
|
YGCYJ32 YGCYJL32 |
10-400 |
||||||
|
YGCYJ42 YGCYJL42 |
10-400 |
||||||
|
YGCYJ YGCYJL |
3 |
1.5-240 |
10-240 |
25-240 |
35-240 |
||
|
YGCYJ22 YGCYJL22 |
2.5-240 |
||||||
|
YGCYJ32 YGCYJL32 |
4-240 |
||||||
|
YGCYJ42 YGCYJL42 |
4-240 |
||||||
注：单芯电缆铠装应采用非磁性材料或采用减少磁损耗结构。
Note:The single-core cable should has non-magnetic armoring tape to reduce the magnetic consumption.
绝缘标称厚度 Insulation thickness
|
导体标称 截面Conductor section (mm2) |
额定电压 Rated voltage (kV) |
||||||||
|
0.6/1 |
1.8/3 |
3.6/6 |
6/6 6/10 |
8.7/10 8.7/15 |
12/20 |
18/20 18/30 |
21/35 |
26/35 |
|
|
绝缘标称厚度 Insulation thickness (mm2) |
|||||||||
|
1.5，2.5 |
0.7 |
- |
- |
- |
- |
- |
- |
- |
- |
|
4，6 |
0.7 |
- |
- |
- |
- |
- |
- |
- |
- |
|
10 |
0.7 |
2 |
2.5 |
- |
- |
- |
- |
- |
- |
|
16 |
0.7 |
2 |
2.5 |
3.4 |
- |
- |
- |
- |
- |
|
25 |
0.9 |
2 |
2.5 |
3.4 |
4.5 |
- |
- |
- |
- |
|
35 |
0.9 |
2 |
2.5 |
3.4 |
4.5 |
5.5 |
- |
- |
- |
|
50 |
1 |
2 |
2.5 |
3.4 |
4.5 |
5.5 |
8 |
- |
- |
|
70，95 |
1.1 |
2 |
2.5 |
3.4 |
4.5 |
5.5 |
8 |
9.3 |
10.5 |
|
120 |
1.2 |
2 |
2.5 |
3.4 |
4.5 |
5.5 |
8 |
9.3 |
10.5 |
|
150 |
1.4 |
2 |
2.5 |
3.4 |
4.5 |
5.5 |
8 |
9.3 |
10.5 |
|
185 |
1.6 |
2 |
2.5 |
3.4 |
4.5 |
5.5 |
8 |
9.3 |
10.5 |
|
240 |
1.7 |
2 |
2.6 |
3.4 |
4.5 |
5.5 |
8 |
9.3 |
10.5 |
|
300 |
1.8 |
2 |
2.8 |
3.4 |
4.5 |
5.5 |
8 |
9.3 |
10.5 |
|
400 |
2 |
2 |
3 |
3.4 |
4.5 |
5.5 |
8 |
9.3 |
10.5 |
技术性能 Technical property
|
额定电压(KV) Rated voltage Uo/U |
3.6/6 |
6/6,6/10 |
8.7/10 |
12/20 |
18/20 |
21/35 |
28/33 |
|
局部放电试验(PC) Partial dis ge test |
5 |
10 |
|||||
|
工频耐压试验 Industrial frequency 5min voltage endurance |
11 |
15 |
22 |
30 |
45 |
53 |
65 |
|
4h工频试验 4h industrial frequency(kV) |
14.4 |
24 |
34.8 |
48 |
72 |
84 |
104 |
|
三次弯曲和热循环后的局部放电试验1.0Uo和0.5Uo之间tga增值 Partial dis ging test after 3 bendings and heat recyclings not more than(PC) |
|
|
|||||
|
室温下Uo时tga值不大于 2Uo和0.5Uo之间tga增值 Value tga is not more than 2Uo under ambient and increment tga between 2Uo and 0.5Uo |
- |
40×10-4 20×10-4 |
|||||
|
2KV交流电压的tga值不大于在室温下最高工作温度（90℃） Value tga of 2kV AC voltage is not more than Max.working temperature under ambient(90℃) |
|
40×10-4 80×10-4 |
|||||
|
冲击电压试验及交流电压试验 冲击电压（95℃） 交流电压试验（5min） Shocking test and AC voltage test AC voltage test |
60 9 |
75 21 |
95 30.5 |
125 42 |
170 63 |
200 73.5 |
250 91 |
注：1、电缆外形尺寸和电缆载流量见《阻燃和非阻燃型交联聚乙烯绝缘电力电缆》中规定。
Note:1、Outline and loading capacity refer to <Flame-retardant and non flame-retardant XLPE insulated Power Cables>.
2、除有上述特性外，其它性能符合GB/T12706.1～3标准。
2、Apart from above features,other performance conforms to standard GB/T12706.1～3.
3、21/35KV和26/35KV电缆工频耐压试验可根据用户要求，按2.5Uo×30min或3.5Uo×5min进行试验。
3、The industrial frequency voltage testing of 2.5Uo×30min or 3.5Uo×5min may be applied to 21/35kV and 26/35kV cables.
交货长度
Length for delivery
电缆的交货长度应不小于100m。允许长度不小于30m的短段交货，其数量不应超过交货总长度的10%，根据双方协议，允许以任何长度的电缆交货。
The delivery length should not be less than 100m.30m length is available,but the total amount is not more than 10% of the ordered length.Other lengths for delivery is determined by the agreement.