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.
parameter 12/20(24)kV parameter …
Rated voltage 12/20(24)kV IEC 60502-4
Bauerfrey, Tseng, Westhold, Voltagui
50kV/5min（DRY） GB/T 3048.8
Westander Lightning, Inpsvoltagee
125kV GB/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/48h GB/T 2423.38
Life cycle
≥30年 –
