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Heat shrink Tubing & cold shrink Tubing

24KV Cold Shrink Cable Accessories

24KV Cold Shrink Cable Accessories
24KV Cold Shrink Cable Accessories
24kv cold shrink cable termination and joints kits widely used in electricity supply systems under 24kv in oil refinery,metallurgy, railway, ports and other area.

*Unit:PC
*Temperature:125℃
*Voltage:24kv
*Color:grey
*Size Range:35-400mm2

24kv cold shrink cable termination and joints kits widely used in electricity supply systems under 24kv in oil refinery,metallurgy, railway, ports and other area.

PRODUCT DESCRIPTION

1.Introduce

24KV cold shrink power cable terminations and joints are consist of cold shrink tube,cold shrink termination,cold shrink joint and cold shrink breakout,widely used in electricity supply systems under 24kv in oil refinery,metallurgy, railway, ports and other area.

2.Technical Data

Property

Test Method

Result

1min Power frequency test

54kV 1min no flash over,no strick

 no flash,no strick no flash over

Partial discharge test

The magnitude of discharge at 20kv shall not exceed 10pc

The magnitude of the discharge of the combination sample didn't exceed 4pc at 20kv

 Cyclic load test

5h heating,conduction 

temperature 95℃,3h colling

Subjected to 3 time

 Cyclic load test

Impulse voltage withstand test

Neither breakdown nor  flashover shall occur at 10 positive and negative  impulses of 125kv

No breakdown nor flashover occurred on the combination sample at 10 positive and 10 negative impulses of 125kv

DC negative polarity voltage withstand for 15min

Neither breakdown nor flashover shall occur at 52kv for 15 min

No breakdown nor flashover occurred  on the combination samples at 52kv for 15 min

4h Power frequency test

35KV 4h no flash over,no strick

 no strick,no flash over

 

3.Size and Type

Size

Type

Cable Range

24kv NLY -3/1

 

INDOOR TERMINATION FOR 

24kv 3 CORES CABLE

35-50mm2

24kv NLY -3/2

70-120mm2

24kv NLY -3/3

150-240mm2

24kv NLY -3/4

300-400mm2

24kv WLY -3/1

 

 OUTDOOR TERMINATION FOR 

24kv 3 CORES CABLE

 

35-50mm2

24kv WLY -3/2

70-120mm2

24kv WLY -3/3

150-240mm2

24kv WLY -3/4

300-400mm2

24kv JLY -3/1

 

STRAIGHT THROUGH JOINT
FOR 24kv 3 CORES CABLE

35-50mm2

24kv JLY -3/2

70-120mm2

24kv JLY -1/3

150-240mm2

24kv JLY -1/4

300-400mm2

24kv NLY -1/1

 

INDOOR TERMINATION FOR 

24kv SINGLE CORE CABLE

35-50mm2

24kv NLY -1/2

70-120mm2

24kv NLY -1/3

150-240mm2

24kv NLY -1/4

300-400mm2

24kv WLY -1/1

INDOOR TERMINATION FOR 

24kv SINGLE CORE CABLE

35-50mm2

24kv WLY -1/2

70-120mm2

24kv WLY -1/3

150-240mm2

24kv WLY -1/4

300-400mm2

24kv JLY -1/1

STRAIGHT THROUGH JOINT
FOR 24kv SINGLE CORE CABLE

35-50mm2

24kv JLY -1/2

70-120mm2

24kv JLY -1/3

150-240mm2

24kv JLY -1/4

300-400mm2