Продам: How many square meters does a new energy vehicle charging cable need?

In the face of increasingly severe threats to energy, climate, environment, etc., the development of new energy electric vehicles has become a global consensus. There are certain development opportunities.

The selection of the cross-sectional area of ​​the new energy vehicle charging harness is mainly based on the power storage capacity of the charging pile and the voltage that the harness needs to carry when circulating electricity.

There are three-phase and single-phase charging piles, no matter which one is, it is necessary to convert the size of the AC incoming line current.

Current calculation formula: for single-phase charging pile (AC charging pile): I=P/U; for three-phase charging pile (DC charging pile): I=P/(U*1.732), after calculating the current size according to the formula, Check the relevant manuals and regulations to select the appropriate cable.

The AC charging piles on the market are generally 7KW, so the current size is 7000W/220V=32A, and the OMG square millimeter copper core wire harness should be selected; for DC charging piles, there are generally 15KW, current 23A; 30KW, current 46A; 60KW, current 92A ; 90KW, current 120A, then choose OMG 4 square, 10 square, 25 square, 35 square charging harness.

To know the cable selection in the four charging modes, please visit the OMG official website:https://www.omgevcable.com/