Water-blocking power cable

Water-blocking power cable is mainly used in 35kv power transmission. The product can be laid underground, in the tunnel, pipe and other places with high humidity. The Max operation temperature of PVC insulated cable conductor is 70°C, the operation temperature for conductor in the condition of short circuit(not more 5 seconds) should not be above 160°C. The Max operation temperature of XLPE insulated cable conductor is 90°C, the operation temperature for conductor in the condition of short circuit(not more 5 seconds) should not be above 250°C