Premolded stress cone with geometric design and uniform interfacial pressure from the spring compression system ensures effective electric field control and long-term reliability;
Installation requires no specialized tools, heating, or filling;
Can be installed vertically, at an incline (≤30°), or inverted;
Can be energized immediately after installation.
Application
• Connects cables to electrical cabinet or transformer.
Compatible Cables
• Cable Type: XLPE or other polymer-insulated, single or three cores copper/aluminum conductor HV power cables;
• Metallic Screen: Aluminum sheath, lead sheath, copper wire + aluminum-plastic composite tape.
Product Application Standards
Applicable standards: IEC 60502-4，GB/T 12706.4;
Interface standard ：EN50180 - EN50181.
Technical Specifications
| Item | Technical Specifications |
Voltage Level（kV） | 12/20 (24) kV |
Rated Voltage (U₀ / U) | 12/20kV |
Highest System Voltage (Uₘ) | 24 kV |
Partial Discharge Test (pC) | At 1.73 U₀: no detectable PD above specified sensitivity |
Power Frequency Withstand Voltage (KV) | At 4.5 U₀ for 5 min, no breakdown or flashover |
Lightning Impulse Level(KV) | 125 |
Pollution Level | Ⅳ |
Height( mm) | 250 |
Net Weight (Excluding Cable) ( kg) | ~2.5 |
Optional Solutions
• The connection between the cable lug and the cable conductor employs crimping or mechanical methods;
• The length of the grounding wire can be customized.
Operating Conditions
• Ambient Temperature: -45°C to 45°C
• Installation altitude: no limitation.
Storage Conditions
• Optimal Storage Temperature: 10°C to 25°C
• Indoor with dry and clean environment, keepsealing and avoiding >=4 layers overlap.
Available Termination Selection (Recommended by Cable Insulation Diameter)
Voltage Level（kV） | Product Type | Conductor Size Range（mm²) | Cable Insulation Diameter(mm) |
8.7/15/17.5 | CBQ10-C-8.7/15-1x25~50 | 25~50 | 16.4~18.5 |
8.7/15/17.5 | CBQ10-C-8.7/15-1x70~120 | 70~120 | 20.2~23.2 |
8.7/15/17.5 | CBQ10-C-8.7/15-1x150~240 | 150~240 | 24.8~28.8 |
8.7/15/17.5 | CBQ10-C-8.7/15-1x300~400 | 300~400 | 30.8~34 |
8.7/15/17.5 | CBQ10-C-8.7/15-1x500~630 | 500~630 | 36.8~40.2 |
8.7/15/17.5 | CBQ10-C-8.7/15-3x25~50 | 25~50 | 16.4~18.5 |
8.7/15/17.5 | CBQ10-C-8.7/15-3x70~120 | 70~120 | 20.2~23.2 |
8.7/15/17.5 | CBQ10-C-8.7/15-3x150~240 | 150~240 | 24.8~28.8 |
8.7/15/17.5 | CBQ10-C-8.7/15-3x300~400 | 300~400 | 30.8~34 |
8.7/15/17.5 | CBQ10-C-8.7/15-3x500~630 | 500~630 | 36.8~40.2 |
Note:If the Termination's specification is outside the above ranges can be customized based on cable section and insulation diameter.
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