Customization: | Available |
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Type: | Cold Shrinkable |
Material: | Silicone Rubber |
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Voltage class | Type | Conductor Cross Section (mm²) |
8.7/15 (17.5) kV | ||
10kV 8.7/15kV |
HCLJ-10-1 | 25 |
HCLJ-10-2 | 35-70 | |
HCLJ-10-3 | 95-150 | |
HCLJ-10-4 | 185-240 | |
HCLJ-10-5 | 300-400 | |
HCLJ-10-6 | 500-630 |
Rated Voltage | 8.7/15(17.5)kV |
Running Temperature | 17.5kV |
AC Withstand Voltage and DC Withstand Voltage | 39kV 5min or 35kV 15min, no flashover, no breakdown |
Partial Discharge | 15kV, PD≤5pC |
Impulse Voltage Test | 95kV, ±10 times |
Short Circuit Thermal Stability (Conductor) | 24kA, 2s twice, no visible damage |
Short Circuit Dynamic Stability | 83A, not less than 10ms, no visible damage |
Constant Voltage Load Cycle | apply voltage 2.5 u0 to conductor and heat to(90-95)ºC heat for 5h and cool for 3h, total 3 times |
Salt Spray Test | 1.25U 1000h, no flashover, no breakdown, trip not more than 3 times, no obvious damage |
Humidity Test | 1.25U 300h, no flashover, no breakdown, trip not more than 3 times, no obvious damage |
Long-time Running Temperature | -40ºC to 95ºC |
Short Circuit Temperature | 250ºC, lasting time less than 5s |
Cable Accessories Conductor Material | copper, aluminum, copper&aluminum |