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12kV, 15kV, 24kV Cold Shrink Outdoor Termination for 185-300 sq.mm 3-core Cable

Price $1.00
Min Order 100 Sets
Availability In Stock
Shipping From Guangdong, China
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Model NO.:
HWL20-3#
Application:
Construction, Overhead, Underground, Industrial, Power Station
Voltage:
High Voltage Cable
Current:
DC & AC
Insulation Material:
XLPE
Sheath Material:
PVC
Material Shape:
Round Wire
Wire Core Material:
Copper or Aluminium
Certification:
KEMA, Enel, ENDESA
Model:
HWL20-3#
Brand:
United Electric/GCA
Cross-Section Range:
25-800 sq. mm2
Cable Shield Style:
Copper Wire, Copper Tape
Number of Cores:
3
Armored:
Armored and Unarmored Cable
Standard 1:
IEC60502-4
Standard 2:
CENELEC HD629
Standard 3:
IEEE-48
Diameter of Cable Insulation:
26mm-33mm
Trademark:
GCA / United Electric
Transport Package:
Carton Box
Specification:
HWL20-3#
Origin:
China
HS Code:
8546900000
Product Description

Medium Voltage Cold Applied Outdoor Termination for up to 52kV for XLPE Cable
 



Features

• Power Cable Termination Technology: Stress Cone
• Power Cable Termination Voltage Class(kV): ≤ 42
• Cable Shield Style: Copper wire, copper tape
• Number of Cores: 1, 3
• Application Type: Indoor
• 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


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