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DC1500V cold shrinkable cable accessories
model:
- Commodity name： DC1500V cold shrinkable cable accessories
- Product Description
-
Product model description
Model numbers for DC1500V cable terminations and straight-through joints
DC1500V Cold Shrink Termination Kits
DC1500V Cold Shrink Joint Kits
Product standard
GB/T 78429-2012 – Railway Applications – DC Traction Power Cables and Accessories for Voltages up to 1500V.
Product characteristics
- The DC1500V cold shrink terminations and joints are manufactured from high-quality liquid silicone rubber specially formulated for power cable accessories.
- Superior electrical performance, corrosion resistance, and aging resistance.
- Easy installation, adaptable to various environmental conditions.
Product specifications
Cable Type
Model No.
Product Name
Suit Cable’s Sectional Area(mm²)
DC1500V Single-Core Cable
ZLT1.5kV-1/1
Cold Shrink Termination
95-185
ZLT1.5kV-1/2
240-400
DC1500V Single-Core Cable
ZLJ1.5kV-1/1
Cold Shrink Joint
95-185
ZLJ1.5kV-1/2
240-400
Main technical parameters
Test Project
Test Voltage (kV)
Standard Requirements
Test Result
Conductor Resistance Measurement
/
DC resistance of connector / DC resistance of cable conductor (Max 1.2 times ratio)
1.2
DC Withstand Voltage Test
9
9kV, 5min, no breakdown
Passed
Impulse Withstand Test (High Temp)
40
10 impulses per polarity at conductor temp. (95~100)°C, no breakdown
Passed
Water Immersion Test
/
Outdoor termination submerged 0.03+0.02m below water, conductor heated to (95~100)°C, 20 load cycles
Passed
Post-Cycle DC Withstand Test
9
9kV, 5min, no breakdown
Passed
Mechanical Impact Test
MΩ·km
Single impact per connector – Resistance before: 411, after: 448
—
Visual Inspection
(After all tests)
No cracks, deformation, leakage, electrical erosion, or insulation material leakage
Passed
Final DC Withstand Test
9
9kV, 5min, no breakdown
Passed
Keywords:
DC1500V Cold Shrink Cable Terminations
ZLT/ZLJ Series Rail Cable Accessories
1.5kV DC Traction Cable Joints
Railway Cold Shrink Cable Kits
Carbon Fiber Reinforced Cable Accessories
Get Quote
laicaieven@gmail.com
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516, 5th Floor, Building 4, No. 7 Guangyang New Road, Fangshan District, Beijing
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