Cross-linked polyethylene insulated power cable, so the name suggests, its insulating medium material uses cross-linked polyethylene.
Cross-linked polyethylene material is that after the steam cross-linked
polyethylene, its molecular structure is transformed into a
three-dimensional network structure, which turns the thermoplastic
polyethylene into a thermosetting cross-linked polyethylene, which
greatly improves the heat resistance and mechanical properties of the
material , And maintains excellent electrical performance. The relevant
parameters of the XLPE insulated power cable are as follows:To get more
news about rifeng cable
, you can visit rfcable official website.
01 Product Usage
It is suitable for power transmission and distribution in urban power grids, mines and factories with rated voltage of 6-35KV.
02 Product Standards
It is produced in accordance with the GB/T12706-2008 standard equivalent to the IEC60502-2004 standard.
03 Product Features
(1) When the cable is laid under the condition that the ambient temperature is not lower than 0?, there is no need to pre-heat it. The
cable laying drop is not restricted.
(2) The maximum rated temperature of the cable conductor is 90?;
(3) When the core is short-circuited (the longest lasting 5S), the temperature shall not exceed 250?.
(4) The minimum bending radius during cable laying is specified as follows:
Single core cable: 20(d+D)±5%;
Three-core cable: 15(d+D)±5%.
Where: D is the actual outer diameter of the cable, and d is the actual outer diameter of the conductor.For more details about rifeng
cable please click here to access the webpage.