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主要参数中文 | 测试项目 | 测试方法 | 测试结果 | |||
1min 工频电压(湿态) | 35kV不闪络、不击穿 | 35kV,1min, 湿态下组合试样未闪络和击穿 |
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局部放电试验 | 15kV下放电量不大于10PC | A、B、C三相在15kV下放电量为3pc | ||||
负荷循环试验 | 导体加热至90-95℃,每一循环为8h,其中加热5h,冷却3h,共三次循环 | 按标准要求完成三次负荷循环 试验 |
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冲击电压试验 | 95kV,正负极性各10次不闪络,不击穿 | 95kV正负极性各10次, 组合试样未闪络和击穿 |
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交流耐压试验 | 35kV不闪络,不击穿 | 35kV,4h, 组合试样未闪络和击穿 |
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5min工频电压试验 | 39kV不闪络,不击穿 | 39kV,5 min, 组合试样未闪络和击穿 |
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主要参数英文 | Property | Test Method | Result | |||
1min Power Frequency Test | 45kV 1min no flash over,no strick | no flash,no strick no flash over | ||||
Partial discharge test | The magnitude of discharge at 15kV shall not exceed 10pc | A, B, C at 15kV power is 3pc | ||||
Cyclic load test | Heating to 90-95℃, each cycle is 8h, including heating 5h, cooling 3h, a total of three cycles | Subjected to 3 time Cyclic load test |
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Impulse voltage withstand test | Neither breakdown nor flashover shall occur at 10 positive and negative impulses of 95kV | No breakdown nor flashover occurred on the combination sample at 10 positive and 10 negative impulses of 95kV | ||||
AC withstand pressure test | 35kV no flash over,no strick | No breakdown nor flashover xQoccurred on the combination samples at 35kV for 4h | ||||
5min Power frequency test | 39kV no flash over,no strick | No breakdown nor flashover xQoccurred on the combination samples at 39kV for 5 min | ||||
产品规格 | 型号 | 名称 | 电缆横截面 | 型号 | 名称 | 电缆横截面 |
10kVNLS-1/1 | 10kV单芯户内冷缩终端 | 25-50mm² | 10kVNLS-3/1 | 10kV三芯户内冷缩终端 | 25-50mm² | |
10kVNLS-1/2 | 70-120mm² | 10kVNLS-3/2 | 70-120mm² | |||
10kVNLS-1/3 | 150-240mm² | 10kVNLS-3/3 | 150-240mm² | |||
10kVNLS-1/4 | 300-400mm² | 10kVNLS-3/4 | 300-400mm² | |||
10kVNLS-3/5 | 500-630mm² | |||||
10kVWLS-1/1 | 10kV单芯户外冷缩终端 | 25-50mm² | 10kVWLS-3/1 | 10kV三芯户外冷缩终端 | 25-50mm² | |
10kVWLS-1/2 | 70-120mm² | 10kVWLS-3/2 | 70-120mm² | |||
10kVWLS-1/3 | 150-240mm² | 10kVWLS-3/3 | 150-240mm² | |||
10kVWLS-1/4 | 300-400mm² | 10kVWLS-3/4 | 300-400mm² | |||
10kVWLS-3/5 | 500-630mm² | |||||
10kVJLS-1/1 | 10kV单芯冷缩中间连接 | 25-50mm² | 10kVJSL-3/1 | 10kV三芯冷缩中间连接 | 25-50mm² | |
10kVJLS-1/2 | 70-120mm² | 10kVJSL-3/2 | 70-120mm² | |||
10kVJLS-1/3 | 150-240mm² | 10kVJSL-3/3 | 150-240mm² | |||
10kVJLS-1/4 | 300-400mm² | 10kVJSL-3/4 | 300-400mm² | |||
10kVJSL-3/5 | 500-630mm² |