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Medium voltage cold shrinkable cable terminal

Medium voltage cold shrinkable cable terminal

With excellent cold resistance, it is particularly suitable for high altitude areas, cold areas, humid areas, salt fog areas, and heavily polluted areas.

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Product Description

With excellent cold resistance, it is particularly suitable for high altitude areas, cold areas, humid areas, salt fog areas, and heavily polluted areas.


Full Cold Shrinkage Technology: No need for hot work and special tools, nor the trouble of gradually inserting. Just gently pull out the core rope, and it will rely on its own elastic retraction to tightly adhere to the cable, completing the installation.

Reliable insulation: Imported liquid silicone rubber is used to ensure excellent insulation and high recovery elasticity. After installation, it always provides constant and lasting radial pressure to the cable body, with a small amount of partial discharge, and "breathes with" the cable body.

Good sealing performance: The main body of the terminal is matched with a cold shrinkable finger sleeve, a cold shrinkable insulating tube, and a cold shrinkable terminal sealing tube to ensure excellent elastic sealing and moisture resistance of the accessories.

Easy installation: simple installation, low technical dependency on operation, short stripping distance during cable preprocessing, and small installation space required. The grounding adopts a constant force spring process, which eliminates the need for welding or copper binding, making it faster and more reliable.

Widely used: anti pollution, aging resistance, good hydrophobicity, corrosion resistance and UV resistance, ensuring stable long-term performance. With excellent cold resistance, it is particularly suitable for high altitude areas, cold areas, humid areas, salt fog areas, and heavily polluted areas.


8.7/15kV终端试验项目

试验项目

标准要求

1min户外终端淋雨工频电压试验

35kV,未闪络,未击穿

5min工频耐压试验

39kV,未闪络,未击穿

局部放电试验

15kV下放电量不大于10pC

恒压负荷循环电压试验(空气中)

23kV,导体加热至(95-100)℃,每一循环为8h,其中加热5h,冷却3h,共60次循环

雷电冲击电压试验

95kV,正负极性各10次,未闪络,未击穿

15min交流耐压试验

23kV,未闪络,未击穿

户外终端盐雾试验

11kV,1000h,未闪络,未击穿

户内终端潮湿试验

11kV,300h,未闪络,未击穿


产品名称

规格型号

适用电缆截面

冷缩单芯户内终端

NLSY-15/1.1

25-50mm2

NLSY-15/1.2

70-120mm2

NLSY-15/1.3

150-240mm2

NLSY-15/1.4

300-500mm2

冷缩单芯户外终端

WLSY-15/1.1

25-50mm2

WLSY-15/1.2

70-120mm2

WLSY-15/1.3

150-240mm2

WLSY-15/1.4

300-500mm2

冷缩三芯户内终端

NLSY-15/3.1

25-50mm2

NLSY-15/3.2

70-120mm2

NLSY-15/3.3

150-240mm2

NLSY-15/3.4

300-500mm2

冷缩三芯户外终端

WLSY-15/3.1

25-50mm2

WLSY-15/3.2

70-120mm2

WLSY-15/3.3

150-240mm2

WLSY-15/3.4

300-500mm2


contact us

Tel: + 86 0577 61758955

Mobile: + 86 13587882088

Address: No. 13, Xiangzhong West Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province