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11kv 12kv 15kv 24kv 25kv 33kv 35kv 36kv 40.5kv 42kv Medium Voltage Cold Applied Straight Through Joint for up to 42kv

China 11kv 12kv 15kv 24kv 25kv 33kv 35kv 36kv 40.5kv 42kv Medium Voltage Cold Applied Straight Through Joint for up to 42kv, Find details about China Cold Shrink, in Line from 11kv 12kv 15kv 24kv 25kv 33kv 35kv 36kv 40.5kv 42kv Medium Voltage Cold Applied Straight Through Joint for up to 42kv

Model NO.
ZJL20, ZJL30, ZJL35
Certification
ISO9001, RoHS, VDE, Kema, Enel
Brand
Gca / United Electric
Cross-Section Range
35-630mm2
Cable Shield Style
Copper Wire, Copper Tape
Number of Cores
1, 3
Trademark
GCA / United Electric
Transport Package
Carton Box
Origin
China
HS Code
8546900000
Model NO.
ZJL20, ZJL30, ZJL35
Certification
ISO9001, RoHS, VDE, Kema, Enel
Brand
Gca / United Electric
Cross-Section Range
35-630mm2
Cable Shield Style
Copper Wire, Copper Tape
Number of Cores
1, 3
Trademark
GCA / United Electric
Transport Package
Carton Box
Origin
China
HS Code
8546900000

Medium Voltage Cold Applied Straight Through Joint  up to 42kV for XLPE Cable

11kv 12kv 15kv 24kv 25kv 33kv 35kv 36kv 40.5kv 42kv Medium Voltage Cold Applied Straight Through Joint for up to 42kv

Feature

Power Cable Termination Voltage Class(kV): ≤ 42
Cable Shield Style: Copper wire, copper tape
Number of Cores: 1, 3
Joints & Splice Technology: Cold Applied, Cold Shrink
Joint & Splice Application Type: Inline
Industry Standards: Design Specification GB/T 12706.4, IEC 60502-4



Characteristics
• Easy/convenient installation: Stress cone wholly composed inside the silicone rubber body greatly releases the electric stress at the screen cut edge. Pre-expanding with removable plastic spiral tube inside, the elastic silicone rubber body will shrink automatically and tightly onto the needed position by removing the plastic spiral tube without heating or special tools.
• Reliable insulation: Adopting Germany liquid silicone rubber, serving the utilities and industry successfully for 20 years.
• Superior moisture sealing: Triplex sealing design and hydrophobic performance of silicone rubber ensure environmental stability.
• Safety for installing fault: Considerate design reduces the incidence of installing faults which likely occur.
• Wide usage: Possessing a series of superior performances, the cold shrink accessories can be widely used in various regions, especially fire forbidden area, high sea level, cold weather, high-humidity, salt-fog and heavy polluted regions.

 

Specification
 
VoltageCable coresCable conductor size (mm2)Suitable insulation dia. range (mm)
12/20(24)kV and below1-core or 3-core25-80015-49
18/30(36)kV1-core or 3-core35-63023-49
26/35(40.5)kV1-core or 3-core50-80031-57


 Technical Data
 
Test item 12/20(24)kV 18/30(36)kV 26/35(40.5)kV
A.C. voltage withstand test No flashover, no breakdown at 54kV for 5min. No flashover, no breakdown at 81kV for 5min. No flashover, no breakdown at 117kV for 5min.
Partial discharge test 20kV, <10pC 30kV, <10pC 45kV, <10pC
Heating cycles voltage test 60 cycles at the temperature of 95-100°C, 30kV 60 cycles at the temperature of 95-100°C, 45kV 60 cycles at the temperature of 95-100°C, 65kV
Impulse voltage withstand test at 95-100°C No flashover, no breakdown at 10 positive and 10 negative impulses at 125kV No flashover, no breakdown at 10 positive and 10 negative impulses at 170kV No flashover, no breakdown at 10 positive and 10 negative impulses at 200kV
15min, A.C. voltage withstand test 30kV, 15min. no flashover, no breakdown 45kV, 15min. no flashover, no breakdown 65kV, 15min.no flashover, no breakdown
       

Application

11kv 12kv 15kv 24kv 25kv 33kv 35kv 36kv 40.5kv 42kv Medium Voltage Cold Applied Straight Through Joint for up to 42kv11kv 12kv 15kv 24kv 25kv 33kv 35kv 36kv 40.5kv 42kv Medium Voltage Cold Applied Straight Through Joint for up to 42kv
    

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