fj
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) | 104kV不闪络、不击穿 | 104kV,1min, 湿态下组合试样未闪络和击穿 |
||||
局部放电试验 | 45kV下放电量不大于10PC | A、B、C三相在45kV下放电量为4pc | ||||
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 |
||||
冲击电压试验 | 200kV,正负极性各10次不闪络,不击穿 | 200kV正负极性各10次, 组合试样未闪络和击穿 |
||||
交流耐压试验 | 104kV不闪络,不击穿 | 104kV,4h, 组合试样未闪络和击穿 |
||||
5 min工频电压试验 | 117kV不闪络,不击穿 | 117kV,5min, 组合试样未闪络和击穿 |
||||
主要参数英文 | Property | Test Method | Result | |||
1min Power Frequency Test | 104kV 1min no flash over,no strick | no flash,no strick no flash over | ||||
Partial discharge test | The magnitude of discharge at 45kV shall not exceed 10pc | A, B, C at 45kV power is 4pc | ||||
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 |
||||
Impulse voltage withstand test | Neither breakdown nor flashover shall occur at 10 positive and negative impulses of 200kV | No breakdown nor flashover occurred on the combination sample at 10 positive and 10 negative impulses of 200kV | ||||
AC withstand pressure test | 104kV no flash over,no strick | No breakdown nor flashover xQoccurred on the combination samples at 104kV for 4h | ||||
5min Power frequency test | 117kV no flash over,no strick | No breakdown nor flashover xQoccurred on the combination samples at 117kV 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 |
35kVNLS-1/1 | 35kV单芯户内冷缩终端 | 50-95mm² | 35kVNLS-3/1 | 35kV三芯户内冷缩终端 | 50-95mm² | |
35kVNLS-1/2 | 120-240mm² | 35kVNLS-3/2 | 120-240mm² | |||
35kVNLS-1/3 | 300-400mm² | 35kVNLS-3/3 | 300-400mm² | |||
35kVNLS-1/4 | 500-630mm² | 35kVNLS-3/4 | 500-630mm² | |||
35kVWLS-1/1 | 35kV单芯户外冷缩终端 | 50-95mm² | 35kVWLS-3/1 | 35kV三芯户外冷缩终端 | 50-95mm² | |
35kVWLS-1/2 | 120-240mm² | 35kVWLS-3/2 | 120-240mm² | |||
35kVWLS-1/3 | 300-400mm² | 35kVWLS-3/3 | 300-400mm² | |||
35kVWLS-1/4 | 500-630mm² | 35kVWLS-3/4 | 500-630mm² | |||
35kVJLS-1/1 | 35kV单芯冷缩中间连接 | 50-95mm² | 35kVJSL-3/1 | 35kV三芯冷缩中间连接 | 50-95mm² | |
35kVJLS-1/2 | 120-240mm² | 35kVJSL-3/2 | 120-240mm² | |||
35kVJLS-1/3 | 300-400mm² | 35kVJSL-3/3 | 300-400mm² | |||
35kVJLS-1/4 | 500-630mm² | 35kVJSL-3/4 | 500-630mm² |