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Cold shrink termination

Application
Cold shrink cable termination for XLPE and EPR insulated
1-core or 3-core cables with Al or Cu conductor for 12-42 kV. Suitable for installations at high altitude, humid or heavily polluted environment.
 
Standard
• GB/T 12706.4 • IEC 60502.4
 
Features
• Cold shrink cable termination is made of liquid silicone rubber
and is aging, UV, humid, tracking and erosion resistant. High elasticity and ability to shrink ensure powerful and constant active pressure between rubber and cable that can respond
to expanding or shrinking cable diameters under load cycle
Availability:
Quantity:
  • sasun


Core Benefits:
✅ Quick installation

No heat source or tools are required, and the pull-out design can be installed in 15 minutes by one person, avoiding the risk of overheating in the shrink process.
Adaptive cable outer diameter tolerance (±10%), elastomer tight fit, no hidden danger of uneven shrinkage.
✅ Triple protection

Electrical protection: integrated stress cone + high dielectric constant material, uniform electric field distribution (partial discharge ≤5pC).
Environmental protection: UV resistance, ozone resistance, acid and alkali salt spray resistance, applicable temperature range -50°C~+90°C.
Mechanical protection: tear-resistant outer sheath, protection class IP68, no additional protective box is required for direct burial or cable well installation.
✅ Adaptable

Conductor cross-sections cover 25-630 mm² (single core) and 3×35-3×400 mm² (three cores).
Armoured/unarmoured cables are supported, with the option of pluggable (T-type) or fixed termination construction.


parameter12/20(24)kVparameter ...
Rated voltage12/20(24)kVIEC 60502-4
Bauerfrey, Tseng, Westhold, Voltagui
50kV/5min(DRY)GB/T 3048.8
Westander Lightning, Inpsvoltagee
125kVGB/T 3048.13
Partial discharge
≤5pC(1.5U₀电压下)IEC 60270
Minimum bend radius
12×Cable outer diameter-
Applicable conductors
Cu/Al(Copper-aluminum transition requires special terminals)-
Tightness
0.3MPaNo leakage at water pressure/48hGB/T 2423.38
Life cycle
≥30年-


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Sasun International Electric Co., Ltd, was established in 2001, As a professional manufacturer & exporter on high voltage overhead line product in China

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