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You are here: Home » Products » Joints » Premoulded » 36kV Pre-molded Cable Joint


36kV Pre-molded Cable Joint

Model: 36kV
Adapter max size: 500mm²
Material: Liquid Silicone Rubber
Application: Cable connection(Premold type)
Applicable cables: XLPE, PVC, EPR, etc.
Execution Standards: IEC60502.4, GB/T12706.4
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  • NKS-36kVYZJ-


Pre-molded cable joint product introduction:

Pre-molded cable joint are inlaid with stress control parts in the insulation body in advance in the factory production, no interface exists, through the stress control parts to effectively solve the problem of stress concentration at the cable shield cut. Using silicon rubber high resilience, high temperature resistance and strong aging resistance, and cable insulation to adopt interference combined design. This ensures that the interface between cable insulation and accessories is closely combined without internal creepage. In order to meet the four types of pollution environment, and design the external insulation of the accessories. 35kV prefabricated cold shrinkage power cable accessories are suitable for the connection of 21/35kV,26/35kV single/three core XLPE power cable.

Product execution standards: IEC60502.4, GB/T12706.4

Pre-molded cable joint product features:

It is made from high-performance liquid silicone rubber

High mechanical strength, suitable for a variety of power cables

Strong UV resistance and strong weather resistance

Has excellent insulation properties, corona resistance and tracking resistance

Simple design and reasonable structure

Built-in stress control, uniform electric field distribution

Suitable for copper and aluminum cables

Suitable for crimp lugs and mechanical lugs

Quick assembly and simple installation

Electrical performance parameters of Pre-molded cable joint :




Technical Parameters

Cable rated voltage 21/35kV,26/35kV
Frequency withstand voltage(AC)


Partial Discharge


Impulse voltage


Heating cycles test in air 65kV, 60 cycles in total

Applicable cable cross section


The product has passed the inspection and certification of the China Electric Power Research Institute (CEPRI) Power Industry Electrical Equipment Quality Inspection and Testing Center

Type test reference standard: IEC 60502-4:2010 GB/T 12706.4-2008

Selection table for Pre-molded cable joint :

Product name

Nominal cross section (mm²)

Kit Code

3-core pre-molded cable joint

50 NKS-36kVYZJ-3/1
70 NKS-36kVYZJ-3/2
95 NKS-36kVYZJ-3/3
120 NKS-36kVYZJ-3/4
150 NKS-36kVYZJ-3/5
185 NKS-36kVYZJ-3/6
240 NKS-36kVYZJ-3/7
300 NKS-36kVYZJ-3/8
400 NKS-36kVYZJ-3/9
500 NKS-36kVYZJ-3/10

Single core pre-molded cable joint

50 NKS-36kVYZJ-1/1
70 NKS-36kVYZJ-1/2
95 NKS-36kVYZJ-1/3
120 NKS-36kVYZJ-1/4
150 NKS-36kVYZJ-1/5
185 NKS-36kVYZJ-1/6
240 NKS-36kVYZJ-1/7
300 NKS-36kVYZJ-1/8
400 NKS-36kVYZJ-1/9

500 NKS-36kVYZJ-1/10

The company adheres to the concept of environmental friendliness and smart connection, and is willing to work with you to create green and sustainable development, leading smart technology power industry.

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Address:  No. 11, 6th Industrial Zone, Mashantou Community, Ma Tian Street, Guangming District, Shenzhen, CN 
Tel:  +86-755-2666-0819 
Hand phone:  +86-135-1015-8968 
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