8.7/15KV电力电缆冷缩附件 Cold-shrinkable accessories of power cables

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1 8.7/15KV电力电缆冷缩附件 Cold-shrinkable accessories of power cables
产品介绍 电力电缆冷缩附件是一种采用高弹性进口硅橡胶原料制做的新型电缆附件。该产品具有特定的介电性能，抗漏电痕迹能力和耐腐蚀性强，独特的增水性，实现了较大的湿闪距离，恒定的收缩力，不受电缆的弯曲而造成绝缘死角，现场安装时无需热源和专用工具，客服了热缩型在施工时需要热源的缺点，从而提高了产品的安全性和可靠性。产品广泛应用于电力、通讯、军工、冶金、煤矿、石油化工等领域。 所有产品都已在工厂内制造成形。性能优良、安装方便，使用时只要拉掉支撑物就自动收缩 复位，安装操作简单。 抗污秽、耐老化、憎水性好，具有优越的耐寒耐热性能,外表光滑美观. Self-reset shrink cable accessories is a kink of mew cable accessories which is prefabricated by adopting high elasticity silicon rubber .this product is provided with special dielectric property ,the performance of resistance against tracking and corrosion are strong ,special water ab sorption rate ,the constant shrinkage force ,and it will not be insulation dead angle because the cable is bended.when it is installed at locale ,it need not the heat source and special tool,so it improves the safety and reliability of product .This product has many other advantages else ,such as excellent capability ,novel construction and convenient installation ,when you us it.you only need to tear the plank ,and then is will self reset.This product is widely used in the following fields:electric power, communication,war industry ,metallurgy,mining and petroleum chemical industry ,etc. 性能指标 DATA SHEET 产品名称 Product name 试验项目 Test name 标准要求 Standard requirement 试验结果 result 结果 remarks 8.7/15KV户内、户外终端及中间连接 8.7/15KVindoor,outdoor termination and intermediate connectors 工频耐压 p.f withstand voltage test 45KV，1min 不闪络，不击穿 45kv no flash and no breakdown 45KV，1min 未闪络，未击穿 通过 passed 局部放电试验 test of partial discharge 13KV≤20pC 13kv时 ，3PC 负荷循环试验，3个周期load circulation test 5h加热时，3h冷却。加热时导体温度95℃ 5h heated.3h cooled.conductor heated to 95℃ 在导体温度（90-95℃）下共经受3个循环 Conductor heated to 90-95℃,total 3 circulations 由以下试验评定 as follows 局部电压试验 partial discharge test 13kv时放电量≤20pC 冲击电压试验 impulse voltage test 105kv，正负极性各10次，允许闪络一次，但不计入总试验次数105kv,on negative and positive poles applied each 10times,one flashover is allowed but not calculated 105kv，未闪络，未击穿 105kv no flash and no breakdown 负极性直流电压试验 test of the negative pole 52KV，15min 不闪络，不击穿 52KV，15min no flash and no breakdown 52kv，15min未闪络，未击穿 4h 工频电压试验 4h power voltage test 35KV，4h 不闪络，不击穿 35KV，4h no flash and no breakdown 35kv，4h未闪络，未击穿

2 8.7/15KV电力电缆冷缩附件 Cold-shrinkable accessories of power cables
规格尺寸 SIZE 产品名称 Product mane 型号规格 Mode＆specification 适用电缆截面积 ㎜² The applicable section 8.7/15KV单芯户内终端 one-core indoor terminal TNPE-NLY-10 /1.1 25-50 TNPE-NLY-10 /1.2 70-120 TNPE-NLY-1 0/1.3 TNPE-NLY-1 0/1.4 8.7/15KV单芯户外终端 one-core cold outdoor terminal TNPE-WLY-10 /1.1 TNPE-WLY-10 /1.2 TNPE-WLY-10/ 1.3 TNPE-WLY-10/ 1.4 8.7/15KV单芯中间连接 one-core intermediate connector TNPE-JLY- 10 / 1.1 TNPE-JLY- 10 / 1.2 TNPE-JLY- 10 / 1.3 TNPE-JLY- 10 / 1.4 8.7/15KV 三芯户内终端 three-core indoor terminal TNPE-NLY-10 / 3.1 TNPE-NLY-10 / 3.2 TNPE-NLY-1 0/ 3.3 TNPE-NLY-1 0/ 3.4 8.7/15KV三芯户外终端 three-core cold outdoor terminal TNPE-WLY-10 / 3.1 TNPE-WLY-10 /3.2 TNPE-WLY-10/ 3.3 TNPE-WLY-10/3.4 8.7/15KV三芯中间连接 three-core intermediate connector TNPE-JLY- 10 / 3.1 TNPE-JLY- 10 / 3.2 TNPE-JLY-10 / 3.3 TNPE-JLY-10 / 3.4