交聯聚乙烯絕緣硅橡膠護套電力電纜
交聯聚乙烯絕緣硅橡膠護套電力電纜
XLPE insulation silicon rubber sheath power cbale
執行標準
utive standard
Q/HYDL20-2012
Q/HYDL20-2012
適用范圍
Applications
本產品適用于固定敷設在交流50Hz，額定電壓35KV及以下的電力輸配電線路上作輸送電能作用，具有耐高溫、防腐、耐油、耐高壓、柔軟等特點。
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、額定電壓35KV及以下。
1、Rated voltage is 35kV and under 35kV.
2、電纜導體的額定溫度不超過90℃。
2、Conductor max.temperature is not more than 90℃.
3、短路的（最長持續時間不超過5s）電纜導體的溫度不超過250℃。
3、Short-circuit max.temperature is not more than 250℃ for 5 seconds.
電纜型號、名稱 Model and name
| 型號Model | 名 稱 Name | |
| 銅芯Cu | 鋁芯Al | |
| YGCYJ | YGCYJL | 交聯聚乙烯絕緣硅橡膠護套電力電纜 XLPE insulation silicon rubber sheath power cable |
| YGCYJ22 | YGCYJL22 | 交聯聚乙烯絕緣硅橡膠護套鋼帶鎧裝電力電纜 XLPE insulation steel-tape armoring silicon rubber sheath power cable |
| YGCYJ32 | YGCYJL32 | 交聯聚乙烯絕緣硅橡膠護套鋼絲鎧裝電力電纜 XLPE insulation fine steel-wire armoring silicon rubber sheath power cable |
| YGCYJ42 | YGCYJL42 | 交聯聚乙烯絕緣硅橡膠護套粗鋼絲鎧裝電力電纜 XLPE insulation rough steel-wire armoring silicon rubber sheath power cable |
產品規格及技術參數 Dimension and technical data
| 型號 Model | 芯數 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 |
| 標稱截面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：單芯電纜鎧裝應采用非磁性材料或采用減少磁損耗結構。
Note:The single-core cable should has non-magnetic armoring tape to reduce the magnetic consumption.
絕緣標稱厚度 Insulation thickness
| 導體標稱 截面Conductor section (mm2) | 額定電壓 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 | |
| 絕緣標稱厚度 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 |
技術性能 Technical property
| 額定電壓(KV) Rated voltage Uo/U | 3.6/6 | 6/6,6/10 | 8.7/10 | 12/20 | 18/20 | 21/35 | 28/33 |
| 局部放電試驗(PC) Partial dis ge test | 5 | 10 | |||||
| 工頻耐壓試驗 Industrial frequency 5min voltage endurance | 11 | 15 | 22 | 30 | 45 | 53 | 65 |
| 4h工頻試驗 4h industrial frequency(kV) | 14.4 | 24 | 34.8 | 48 | 72 | 84 | 104 |
| 三次彎曲和熱循環后的局部放電試驗1.0Uo和0.5Uo之間tga增值 Partial dis ging test after 3 bendings and heat recyclings not more than(PC) |
|
| |||||
| 室溫下Uo時tga值不大于 2Uo和0.5Uo之間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交流電壓的tga值不大于在室溫下工作溫度（90℃） Value tga of 2kV AC voltage is not more than Max.working temperature under ambient(90℃) |
| 40×10-4 80×10-4 | |||||
| 沖擊電壓試驗及交流電壓試驗 沖擊電壓（95℃） 交流電壓試驗（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、電纜外形尺寸和電纜載流量見《阻燃和非阻燃型交聯聚乙烯絕緣電力電纜》中規定。
Note:1、Outline and loading capacity refer to
2、除有上述特性外，其它性能符合GB/T12706.1～3標準。
2、Apart from above features,other performance conforms to standard GB/T12706.1～3.
3、21/35KV和26/35KV電纜工頻耐壓試驗可根據用戶要求，按2.5Uo×30min或3.5Uo×5min進行試驗。
3、The industrial frequency voltage testing of 2.5Uo×30min or 3.5Uo×5min may be applied to 21/35kV and 26/35kV cables.
交貨長度
Length for delivery
電纜的交貨長度應不小于100m。允許長度不小于30m的短段交貨，其數量不應超過交貨總長度的10%，根據雙方協議，允許以任何長度的電纜交貨。
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.
