Heat shrink cable accessories product introduction:
NKS POWER 24kV heat shrinkable termination is suitable for the termination of 12/20kV, 18/30kV single-core/three-core xLPE, EPR and other polymer cables.
Product execution standards: IEC60502.4, GB/T12706.4
Heat shrink cable accessories product features:
It is composed of a blend of various material components such as polyethylene, ethylene vinyl acetate (EVA) and ethylene propylene rubber.
High mechanical strength, suitable for a variety of power cables
Strong UV resistance and strong weather resistance
Has excellent insulation properties, corona resistance and tracking resistance
Simple design and reasonable structure
Built-in stress control, uniform electric field distribution
Suitable for copper and aluminum cables
Suitable for crimp lugs and mechanical lugs
Quick assembly and simple installation
Electrical performance parameters of heat shrink cable accessories:
NKS-20kVRSI- | Items | Parameter |
Technical Parameters | Cable rated voltage | 12/20kV | 18/30kV |
| Frequency withstand voltage(AC) | 54kV/5min | 81kV/5min |
Partial Discharge | 20kV＜10pC | 30kV＜10pC |
Impulse voltage | 125kV | 170kV |
| Heating cycles test in air | 30kV, 30 cycles in total | 45kV, 30 cycles in total |
Applicable cable cross section | 25-630mm² | 25-630mm² |
The product has passed the inspection and certification of the China Electric Power Research Institute (CEPRI) Power Industry Electrical Equipment Quality Inspection and Testing Center
Type test reference standard: IEC 60502-4:2010 GB/T 12706.4-2008
Selection table for heat shrink cable accessories:
| Product name | Nominal cross section (mm²) | Kit Code | Product Code |
3-core heat shrinkable indoor termination | 25-50 | NKS-20kVRSI-3/1 | 92011SHI-SZ |
| 70-120 | NKS-20kVRSI-3/2 | 92012SHI-SZ |
| 150-240 | NKS-20kVRSI-3/3 | 92013SHI-SZ |
| 300-400 | NKS-20kVRSI-3/4 | 92014SHI-SZ |
Single core heat shrink indoor termination | 25-50 | NKS-20kVRSI-1/1 | 92001SHI-SZ |
| 70-120 | NKS-20kVRSI-1/2 | 92002SHI-SZ |
| 150-240 | NKS-20kVRSI-1/3 | 92003SHI-SZ |
| 300-400 | NKS-20kVRSI-1/4 | 92004SHI-SZ |
