15kv Cold Shrinkable Type Outdoor Termination

15kv Cold Shrinkable Type Outdoor Termination image

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Overview
Company Profile

Basic Info.

Model NO.

WLS

Character

Insulation

Species

Terminal

Production Process

Injection Molding

Shape

Long

Interface Type

Crimping Lug

Certification

IEC

Brand

Voltage Class

LV & Mv (35 Kv and Below)

Color

Grey

Usage

Connect Cable

Core

One/ Three Core

Transport Package

Carton

Specification

Customized

Trademark

Origin

Jiangsu, China

HS Code

8535900090

Production Capacity

50000pieces/Year

Packaging & Delivery

Package Size

100.00cm * 100.00cm * 100.00cm

Package Gross Weight

100.000kg

Product Description

Cold-shrinkable cable termination kit & straight joint kit

This product adopts high quality liquid silicone rubber,The excellent performance, stress control material, and strong resistance to electric traces will make the cold shrinkable cable accessories become the first choice in the industry.

Advantages include installation without fire, construction time and space saving, a model can be applied to a variety of cable diameter.
Advantages: corrosion resistance, excellent anti-aging properties, long service life, especially the conductivity is very good, can effectively evacuate the conductor resistance, dielectric loss of insulating materials and the heat generated by the conductor resistance, which can effectively improve the service life of the product; with the characteristics of inorganic materials, resistance to galvanic corrosion, leakage traces of the electrical properties of the strong, more reliable operation; a wider range of applicable temperatures, minus 55 degrees Celsius and minus 250 degrees Celsius instantaneous can maintain a normal working condition; with good performance and good performance. Normal working condition; with good hydrophobicity, can be applied to a variety of environments, such as humidity, coastal salt spray, severe filth, etc., the products of this type of cable insulation there is also a great compression force, factors affecting the quality of power cable accessories. And the greater the interface pressure, the higher the interface insulation strength, the smaller the partial discharge; due to the presence of sustained compression force, cold-shrinkable cable accessories can also be avoided when the cable operation of thermal expansion and contraction as well as bending, flexural movement of the breathing phenomenon, which also avoids the cable and the annexes produced between the air gap within the creepage breakdown phenomenon.
In addition, cold shrinkable cable accessories also has a unique stress cone control unit, the product structure is designed for the built-in stepped stress cone, stress evacuation is more effective, more reliable product operation; with a wrap-around semi-conductive shielding layer, intermediate joints, the outer semi-conductive layer of the product is injected rubber molding, with the corresponding thickness, which can ensure the performance of the outer semi-conductive layer and the safety of the entire joint.
8.7/15kV-Cold Shrinkable Cable Accessories
Type & Specification

Name	Item No.	Suit cables’ sectional area (mm2)	Name	Item No.	Suit cables’ sectional area (mm2)
8.7/15kV 3-cores Cold Shrinkable Indoor Termination Kits	VLN-10/3.1	25~50	8.7/15kV Single Core Cold Shrinkable Indoor Termination Kits	VLN-10/1.1	25~50
	VLN-10/3.2	70~120		VLN-10/1.2	70~120
	VLN-10/3.3	150~240		VLN-10/1.3	150~240
	VLN-10/3.4	300~400		VLN-10/1.4	300~400
	VLN-10/3.5	500~630		VLN-10/1.5	500~630
8.7/15kV 3-cores Cold Shrinkable Outdoor Termination Kits	VLW-10/3.1	25~50	8.7/15kV Single Core Cold Shrinkable Outdoor Termination Kits	VLW-10/1.1	25~50
	VLW-10/3.2	70~120		VLW-10/1.2	70~120
	VLW-10/3.3	150~240		VLW-10/1.3	150~240
	VLW-10/3.4	300~400		VLW-10/1.4	300~400
	VLW-10/3.5	500~630		VLW-10/1.5	500~630
8.7/15kV 3-cores Cold Shrinkable Joint	VLJ-10/3.1	25~50	8.7/15kV Single Core Cold Shrinkable Joint	VLJ-10/1.1	25~50
	VLJ-10/3.2	70~120		VLJ-10/1.2	70~120
	VLJ-10/3.3	150~240		VLJ-10/1.3	150~240
	VLJ-10/3.4	300~400		VLJ-10/1.4	300~400
	VLJ-10/3.5	500~630		VLJ-10/1.5	500~630

Tech Data

Test Project	Standard Requirements	Test Result/Conclusion
Power Frequency Voltage	39kV 5min Not Flashover and Not Breakdown	Pass
Partial Discharge	Under 15kV, Discharge volume≤10pc	Pass
Impulse Voltage Test	Under 95kV, ±10 times,No breakdown no flashover	Not Flashover and Not Breakdown
Constant Voltage load Cycle (in air)	The conductor applied voltage 23kV,and heated to (95-100ºC). In which the temperature stability 2h,cooling 3h, a total of 3 cycles	Not Flashover and assessed by the following test results
Partial Discharge (the normal operation of the high temperature and conductor 5-10ºC)	Under 15kV, Discharge volume≤10pc	Pass
Constant load Cycle Test	The conductor applied voltage 23kV, and heated to (95-100ºC). In which the temperature stability 2h, cooling 3h, a total of 60 cycles	Not Flashover and assessed by the following test results
Partial Discharge (the normal operation of the high temperature and conductor 5-10ºC,and at ambient temperature)	Under 15kV, Discharge volume≤10pc	Pass
Thermal Stability Test	Under 23 KA, Short circuit 2 times, No visible damage	Pass
Dynamic Stability Test	Under 81 KA, Short circuit 1 time, No visible damage	Pass
Impulse Voltage Test	95kV, ±10 times	Not Flashover and Not Breakdown
AC Withstand Voltage	23kV, 15min	Not Flashover and Not Breakdown
Tide Temperature Test	11kV, 300h	Not Flashover,Not Breakdown and No Overcurrent Release
Salt Spray Test	11kV, 1000h	Not Flashover,Not Breakdown and No Overcurrent Release

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