用途 Application
本產(chǎn)品適用于交流額定電壓1KV，作架空電力線路用銅芯、鋁芯或鋁合金芯耐候型聚氯乙烯(PVC)、聚乙烯(PE)和交聯(lián)聚乙烯(XLPE)絕緣型架空電纜。
This product is applicable to aerial power lines of AC rated voltage 1KV and below. This series of aerial weathering insulated cable has different types of cores such as copper core,aluminium core and alloy
Aluminium core and different types of insulation such as polyvinly chloride,polythene and cross-linking polythene.
產(chǎn)品特性 Product features
(1) 額定電壓為0.6/1KV；電纜導(dǎo)體的長期允許工作溫度：PVC及PE絕緣應(yīng)不超過70℃，XLPE絕緣應(yīng)不超過90℃；電纜的敷設(shè)溫度應(yīng)不低于-20℃。
The rated voltage is 0.6/1KV;the permissible long time working temperature of conductor:relative to the PVC insulated and polythene insulated cable,it must be below 70℃, relative to the XLPE insulated and polythene insulated cable,it must be below 90℃;during the cable laying,the ambient temperature must be above -20℃.
(2) 電纜的允許彎曲半徑：若電纜的外徑小于25mm，彎曲半徑應(yīng)不小于電纜外徑的4倍；若電纜的外徑大于25mm，彎曲半徑應(yīng)不小于電纜外徑的6倍。
The permissible bending radius of cable:if the external diameter of cable is less than 25mm,it must be more than four times of external; if the external diameter of cable is more than 25mm,it must be more than six times of external.
型號名稱及使用范圍 Type names and usable range
|
型號 Type |
名稱 Name |
使用范圍 Usage range |
|
JKV |
銅芯聚氯乙烯絕緣架空電纜 |
|
|
JKLV |
鋁芯聚氯乙烯絕緣架空電纜 |
|
|
JKLHV |
鋁合金芯聚氯乙烯絕緣架空電纜 |
|
|
JKY |
銅芯聚乙烯絕緣架空電纜 |
架空固定敷設(shè)、引戶線等 |
|
JKLY |
鋁芯聚乙烯絕緣架空電纜 |
|
|
JKLHY |
鋁合金芯聚乙烯絕緣架空電纜 |
|
|
JKYJ |
銅芯交聯(lián)聚乙烯絕緣架空電纜 |
架空固定敷設(shè)、引戶線等 |
|
JKLYJ |
鋁芯交聯(lián)聚乙烯絕緣架空電纜 |
|
|
JKLHYJ |
鋁合金芯交聯(lián)聚乙烯絕緣架空電纜 |
|
型號 Type |
芯數(shù) Number of cores |
標(biāo)稱截面(mm2) Nominal cross area |
|
JKV JKLV JKLHV JKY JKLY |
1 |
16-240 |
|
2、4 |
10-120 |
|
|
JKLV JKLY JKLYJ |
3+N |
10-120 |
|
導(dǎo)體標(biāo)稱截面(mm2) |
導(dǎo)體直徑(mm) |
絕緣厚度(mm) |
計算外徑(mm) |
近似重量(kg/km) Appoximate weight |
|||
|
JKY |
JKLY JKLHY |
JKV |
JKLV |
||||
|
10 |
3.8 |
1.0 |
6.5 |
106 |
44.3 |
115.4 |
53 |
|
16 |
4.8 |
1.2 |
8.0 |
167 |
68.7 |
181.3 |
82 |
|
25 |
6.0 |
1.2 |
9.5 |
253 |
98.0 |
269 |
114 |
|
35 |
7.0 |
1.4 |
11.0 |
352 |
135 |
374 |
158 |
|
50 |
8.3 |
1.4 |
12.5 |
492 |
182 |
517 |
207 |
|
70 |
10.0 |
1.4 |
14.0 |
678 |
244 |
708 |
274 |
|
95 |
11.6 |
1.6 |
16.5 |
917 |
329 |
956 |
368 |
|
120 |
13.0 |
1.6 |
18.0 |
1149 |
405 |
1192 |
448 |
|
150 |
14.6 |
1.8 |
20.0 |
1435 |
505 |
1489 |
559 |
|
185 |
16.2 |
2.0 |
22.5 |
1769 |
622 |
1835 |
688 |
|
240 |
18.4 |
2.2 |
25.5 |
2288 |
800 |
2369 |
881 |
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