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1kV Heat Shrinkable Termination

1kV Heat Shrinkable Termination

Heat shrink cable terminations are suitable for 0.6/1kV PVC, XLPE, rubber-plastic insulated single-core, two-core, three-core, four-core, five-core low-voltage power cable splicing.
1kV Heat Shrinkable Termination

Product Description

1.Introduction of 1kV heat shrinkable termination

Heat-shrinkable cable terminals are commonly known as heat-shrinkable cable heads, which are widely used on the terminals of cross-linked cables or oil-immersed cables with voltage levels of 35KV and below. Heat-shrinkable cable intermediate connection is widely used for the intermediate connection of cross-linked cables or oil-immersed cables with voltage levels of 35KV and below. Compared with traditional cable accessories, it has the characteristics of small size, light weight, safety and reliability, and convenient installation.

The product conforms to the GB11033 standard, the long-term use temperature range is -55~105℃, the aging life is up to 20 years, the radial shrinkage rate is ≥50%, the longitudinal shrinkage rate is <5%, and the shrinkage temperature is 110°C~140°C. The products are divided into single core, two cores, three cores, four cores, and five cores, which have been widely used in the terminal processing and intermediate connection of low-voltage cables. The terminal insulation tube is divided into red, green, yellow, black and blue directly. Small size, light weight, reliable performance, widely used in electric power, petrochemical, metallurgy, railway, port construction, and various fields.

2.Electrical performance parameters of 1kV heat shrink tube 

Performance parameters of 0.6/1kV cold shrinkable cable accessories

The test items

Standard requirement

Test results

Power frequency voltage test


No flashover, no breakdown 

Impulse voltage test

8kV, positive and negative 10 times

No flashover, no breakdown 

Load cycle test (in air)

The conductor is heated to (95-100)℃, each cycle is 8h, including heating 5h, cooling 3h, a total of 30 load cycle tests

No flashover, no breakdown 

Thermal stability test

10kA, 1s twice, all parts are not deformed or damaged

No visible damage

Load cycle test (in water)

The conductor is heated to (95-100)℃, each cycle is 8h, its medium heating 5h, cooling 3h, a total of 30 load cycle tests

No flashover, no breakdown

Insulation resistance

More than 105 milliohm


Dc voltage test


No flashover, no breakdown

3.Features of 1kV heat shrinkable cable accessories

Light weight, easy installation, good performance. The price is cheap.

4.Details of 1kV heat shrink tubing

1. Finger sleeve: seal protection at cable core branch.

2. Heat shrinkable tube: insulation protection of cable core.

3. Stress tube: control electric field distribution and improve electric stress.

4. Sealing pipe: the outer seal of the cable terminal connection is waterproof.

5. Auxiliary materials: filling glue, sealant, color strip, semi-conductive self-adhesive tape, insulation self-adhesive tape, grounding cable, cleaning paper, gloves, etc.

 5. Product qualification of 1kV heat-shrinkable termination 


 6.Distribution, transportation and service 

We have a large stock. If the quantity is not large, we will deliver the goods as soon as possible after receiving the payment. If the quantity is large, the delivery time will be determined according to the quantity. The order quantity is small, usually using express (DHL,FEDEX,TNT, etc.). For large orders, we recommend air or sea freight. This will take longer, but at a cheaper cost. We are near the port of Shenzhen.



 7.Question and answer 

Q: Are you a factory or a trading company

A: We are factories and we can guarantee that our prices are first-hand, very cheap and competitive.

Q: How do you do quality control in your factory?

A: All products will be 100% electrical performance tested before shipment.

Q: When can I get the price?

A: As A rule, we quote within 24 hours after receiving your inquiry

Q: How can I get a sample?

A: We can send you samples free of charge. You will be charged for shipping and Courier fees depending on the number of samples.

Q: What about the terms of payment?

A: Let's use T/T or L/C.

Q: How much is the freight?

A: The prices vary according to the port of delivery.

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