Densons Cold Shrink Straight Through Joints upto 36 kV For XLPE Cable With Cable Jointing Compound
"The term ’Cold Shrink’ is applied to materials, which are capable of shrinking without raising the material above the ambient temperature of its immediate surroundings. The Cold Shrink Accessories are supplied from the factory in a pre-expanded condition and placed on a removable core. Removing the core when properly positioned over the cables causes shrinking."
In conformance with C 81, VDE 0278/ TAIL I, BS 6346 / 5467, IS 7098 (Part I), IS 1554, IS 694.
Features
Simple structure, light in weight, single body joint reduction jointer’s expertise, easy to install.
Anti- Tracking / high electrical strength, unlimited shelf life.
Resistance to weather, UV light and salt pollution, no explosion and fire hazard.
The products are carefully selected compositions of raw materials to meet the most stringent demands and compliance to various international specifications and standards.
Pre-engineered/inbuilt stress cone offering high stress control properties.
Specifications
TEST ITEMS OF COLD SHRINK STRAIGHT THROUGH JOINTS
TESTING ITEMS U °/U
TYPE 8.7/ 15 KV
50 Hz Voltage test
39 kV, 5min, no flashover, no strite
Partial discharge test
15 kV < 1pc
Cyclic load test, 3 cycles
3 cycles under 90-95°C, 22kV
Impulses voltage test
95kV no flashover, no strike
15 min, 50 Hz voltage with standing test
22kV, 15 min, no flashover,no strike
14.5/25 KV
20.2/35 KV
65 kV, 5min, no flashover, no strite
91 kV, 5min, no flashover, no strite
25 kV < 1pc
35 kV < 2pc
3 cycles under 90-95°C, 36kV
3 cycles under 90-95°C, 51.5 kV
125kV no flashover, no strike
194kV no flashover, no strike
36kV, 15 min, no flashover,no strike
51kV, 15 min, no flashover,no strike
Ordering Information
12 COLD SHRINK STRAIGHT THROUGH JOINTS
CABLE CROSS SECTION (Sq. mm)
FOR 8.7 (15) kV 1 CORE STRAIGHT THROUGH JOINT (Kit Code)