EV high-voltage cable for temperature resistance requirements

Electric vehicle high voltage cable is used to connect the high voltage battery, inverter, air conditioning compressor, three-phase generator and motor and other components, is an indispensable carrier of power transmission, is the "nervous system" of electric vehicles.

Because the EV high voltage cable connection battery, inverter and motor, and the need for large current transmission, high current transmission will lead to high energy consumption and component continuous heating, the car is in a high temperature environment in the process of charging and driving, which has strict requirements on the high temperature resistance of the cable.

The better the heat resistance of the automobile high voltage cable, the higher the bearing temperature, the greater the load rate, the safer the car driving. So the general high voltage cable high temperature resistance is 125 degrees, and even as high as 180 degrees.

The high voltage cable insulation and sheath material produced by OMG is XLPE, soft, tearing resistance, cracking resistance, low temperature resistance to minus 40 degrees; high temperature resistance to 125 degrees, or even 150 degrees.

Product details are as follows:

AC 600V / DC 900V (unshielded high-voltage aluminum alloy cable)

Product series: QBJ-C, QBJ-D

Specification: Section area of 1.5-70 square meters

AC 600V / DC 900V (shielded high voltage cable high voltage aluminum alloy cable)

Product series: QBJP2-C, QBJP2-D

Specification: Section area of 1.5-70 square meters

AC1000V / DC 1500V (unshielded high-voltage aluminum alloy cable)

Product series: QZJ-C, QZJ-D

Specification: a section area of 10-120 square

AC 1000V / DC 1500V (shielded high-voltage aluminum alloy cable)

Product series: QZJP2-C, QZJP2-D

Specification: a section area of 10-120 square

AC600V / DC 900V (multi-core shielded high-voltage aluminum alloy cable)

Product series: QZJP2-C, QZJP2-D

Number of cores: 2-5 cores

Specification: Section area of 1.5-6 square meters

For more ev high-voltage cable and ev charging cables,please visit the official website of OMG: