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Heat shrinkable cable accessory 1KV

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1KV five-core intermediate connection
Specification
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1KV-five-core-intermediate-connection.jpg

Specification

Product Name

Model

Cable cross section(mm²)

1KV five-core intermediate connection

JRSY-1/5.0

10-16

JRSY-1/5.1

25-50

JRSY-1/5.2

70-120

JRSY-1/5.3

150-240

JRSY-1/5.4

300-400

JRSY-1/5.5

500-630


    It is applicable to 5 cores PVC and XLPE power cable with characteristics of waterproof, stress control, shielding and insulation. With good electrical and mechanical properties, it can be used in a variety of harsh environment for long-term use. It has advantages of small size, light weight and easy installation. It is widely used in electric power, petroleum, chemical industry, metallurgy, railway, port and construction and other fields.

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Technical Data

No.

Items

Requirements

1

Heat shrinkable tube radial shrinkage ratio

1:2.5

2

Heat shrinkable tube length variation

± 5%

3

Voltage withstand test

4kv 5min

4

Load cycle test

5h heated 3h cooled 953times

5

4h power frequency voltage test

2.4kv 4h

6

Main heat shrinkable material

Shore hardness(A)

84 ± 3

7

Tensile strength (Mpa)

12

8

Shrinkage temperature(℃)

120~130

9

Insulation tubing

Volume resistivity (Ω.cm)

1×1014

10

Breakdown strength(kv/mm)

20


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