Shangdong Esafe 2021 charging project

With the popularity of new energy, more and more friends are doing the project of installing charging piles. Many friends also often mention the construction scheme of charging piles. 

Let's take a look at the construction scheme of DC EV Charger. This project is mainly for the installation and construction of charging piles in a shopping mall. Before installation, professional and technical personnel surveyed the actual situation of the user's parking charger space and surrounding area. And fully communicate with the property management and users on power access, cable laying and charging pile installation position. According to the particularity of the site construction of the charging project, the detailed installation design, construction implementation scheme and project quality control and plan are prepared as the basis of the site construction of the project.

Installation requirements:

(1) The power supply cable of a single charging pile is not less than 3*6mm2, and the table front and circuit breaker are not less than 40A. The available capacity is no less than 7KW.

(2) For long distance power supply transmission, the thickened cable diameter should be considered.

(3) There is a reliable protection ground (PE), working zero (N), the two can not be used.