10KV 交联热缩电缆户内，户外和中间连接
10kV cross-linking cable indoor outdoor terminal and intermediate link

双丰热缩的低压产品广泛应用于6kV--15kV交联电缆的末端处和中间连接，可分为单芯，三芯等产品。户内终端安装的推广开距为650mm，根据用户的不同需要还有开距800mm，1000mm的产品；户外终端安装的推广开距为650mm，但根据用户的不同需要还有开距800mm，1000mm的产品。
Shuangfeng heat shrinkable middle-voltage product is suitable for the end dealing and intermediate link of 6kV-15kV cross-linking cable .The product are classified single core ,three cores .The distance is 650mm for the indoor terminal instation .It has 800mm ,1000mm accordance with the demands of user .The distance is 650mm for outdoor terminal installation .It has 800mm ,1000mm accordance with the demands of user .

产品规格型号 Product specification

产品名称 Name	型号规格 Type	适用电缆截面 Section
10kV户内交联三芯终端 10kV indoor cross-link three cores terminal	NSY-10/3.1	25-50
	NSY-10/3.2	70-120
	NSY-10/3.3	150-240
	NSY-10/3.4	300-500
10kV户外交联三芯终端 10kV outdoor cross-link three cores terminal	WSY-10/3.1	25-50
	WSY-10/3.2	70-120
	WSY-10/3.3	150-240
	WSY-10/3.4	300-500
10KV户内油浸三芯终端 10kV indoor oil-dipped three cores terminal	NSZ-10/3.1	25-50
	NSZ-10/3.2	70-120
	NSZ-10/3.3	150-240
10KV户外油浸三芯终端 10kV outdoor oil-dipped three cores terminal	WSZ-10/3.1	25-50
	WSZ-10/3.2	70-120
	WSZ-10/3.3	150-240

产品名称 Name	型号规格 Type	适用电缆截面 Section
10kV中间交联三芯接头 10kV intermediate cross-link three cores plug	JSY-10/3.1	25-50
	JSY-10/3.2	70-120
	JSY-10/3.3	150-240
	JSY-10/3.4	300-500
10kV中间油浸三芯接头 10kV intermediate oil-dipped three cores plug	JSZ-10/3.1	25-50
	JSZ-10/3.2	70-120
	JSZ-10/3.3	150-240

单芯电缆及特殊截面积可根据用户要求设计生产产品技术指标
The designed of single core cable and special section in accordance with demands of user

产品技术指标 Product technical index

项目项目 Item	试验项目 Test Item	标准要求 Standard requirement	试验结果 Result	详注 Note	备注Note
10kV户内户外 终端 及中间连接 10kV outdoor indoor terminal and intermediate joint	1 工频耐压	4kV 1min 不闪络,不击穿	4kV 1min 未闪络,未击穿	通过 pass	武高所试验 {户内黑色管氧指数 为32红色管氧指数为30)
	2 局部放电试验	13kV≤20pC	13KV 8pC	通过 pass
	3 负荷循环试验 3个周期	5h加热时,3h冷却,加热时导体温度为95℃	导体温度为95℃ 由以下试验评定	通过 pass
	4 局部放电试验	13kV≤20pC	13KV 10pC	通过 pass
	5 击冲电压试验 1.2/50Us 正负极性各一次	105kV 正负极性各允许闪络一次,但不计人总试验次数	105kV 未闪络,未击穿	通过 pass
	6 直流电压试验负极性	52kV/15min 不闪络,不击穿	52kV/15min 未闪络,未击穿	通过 pass
	7 4h工频电压试验	35KV 4h 不闪络,不击穿	35KV/ 4h 未闪络,未击穿	通过 pass