24kV Cold Shrinkable Cable Terminal from China manufacturer

Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: PNLS-20(1/3), PWLS-20(1/3)

Production Capacity: 10000 pieces per month

Delivery Date: 10 warking days after recei...

Type: Medium Voltage

Jacket: Rubber

Brand Name: PURANA

Material: Silicon Rubber

On site: Indoor and outdoor

Means of Transport: Ocean,Land,Air

Packing: In cartons

Application: For connecting of 24kV cabl...

Insulation Material: Rubber

Conductor Material: Others

Rated Voltage: 20kV/24kV

Applicable cable: Copper core and XLPE cable ...

This silicon rubber 20kV and 24kV cable terminal is applicable for connecting of 24kV 25mm2 to 400mm2 cable and electrica equipments

1.Model and its meanings:

2.General Description:

The production process is silicone rubber injection, high temperature vulcanization molding, and lined with plastic spiral support. When installing the product, set the cable terminal at the cable end, then sprip out plastic spiral support, and pressed the cable accessories. It is mainly used for connecting 10kV cable and equipment, and widely used in electric power, petrochemical, metallurgy, railway, port and construction fields.

3. Features:

A. It has excellent ability of anti creepage, stain resistance and ultraviolet resistance,and self extinguishing after fire left;

B. It has excellent insulation and high elasticity, and keep the radial pressure on the cable after it is installed, which ensure the interface characteristics.

C. Taking the geometric structure of the stress control unit and the internal shielding layer configuration to ease the electric field concentration, and using the pushing tecnique to install the accessories to make sure the sealing effect.

D. The special rain skirt interval design has advantage of increasing the creepage distance, improving the anti pollution flashover ability, meeting the IV degree pollution environment

4.20kV Cold shrinkable Cable Terminal Technical Parameters:

Serial No.	Test Item	Unit	Parameter
1	Rated Voltage	kV	20
2	Power Frequency Withstand Voltage	kV/5min	54
3	Partial Discharge	pC	≤10/20kV
4	Load Cycling Test	kV 500h	30
5	Lighting Impulse Withstand Voltage	kV	125
6	Negative Polarity DC Voltage	kV/15min	48

5.20kV Cable Terminal Connector Specification:

Serial No.	Cross-sectional Area / mm2	Insulation Diameter
Serial No.	Cross-sectional Area / mm2	Min.	Max.
1	25,35, 50	18.00	22.00
2	70,95,120	22.00	26.50
3	150,185,240	26.50	32.00
4	300,400	32.00	37.50