EVCOME EV charging stations for better life---Top EV charging stations manufacturers & suppliers in China.
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EVCOME EV charging stations for better life---Top EV charging stations manufacturers & suppliers in China.
Author: EVCOME-EV Chargers Manufacturers
Charging piles in underground parking lots are generally installed with AC piles (7kw, 14kw) and DC piles (30kw). The installation completion degree is divided into one-time configuration and reserved installation conditions, as follows: 1. Requirements for reserved installation conditions: only reserve power capacity and installation space. 2. Requirements for one-time construction: upon acceptance and delivery, special transformers and cable bridges should be laid in place, and the configuration of cables, distribution boxes, and charging facilities should be selected according to regional and marketing requirements. In order to facilitate the laying of charging piles in the underground parking lot and the management and use of charging facilities, the one-time charging parking spaces should be arranged as a charging parking area. The planning requirements are as follows: 1. The charging parking area should be close to the charging power distribution room. The room should not be more than 50 meters away from the parking area. 2. When the radius of the service line exceeds 200 meters, multiple charging parking areas should be set up separately. 3. The number of concentrated parking spaces in each charging parking area should not exceed 100. 4. The charging parking area should be set at the entrance and exit of the garage to facilitate fire rescue and vehicle entry and exit. In order to ensure the safe use and convenient maintenance of the charging piles in the underground parking lot and the substation and distribution room, the layout requirements are as follows: 1. They should not be installed in low-lying places that are prone to water accumulation. 2. It should not be installed next to the toilet, bathroom or directly below other places where water often accumulates. 3. It should not be installed in places with severe vibration or high temperature. The layout of the charging piles in the underground parking lot should not hinder the driving and parking of electric vehicles, and the safety, operation, and maintenance distances between them and electric vehicles and buildings (structures) should meet the following requirements: 1. The layout of the charging piles in the underground parking lot should not block the driving The line of sight of the audience, and should not be set on the pedestrian evacuation corridors and passages. 2. Anti-collision measures should be considered in the direction of the charging pile in the underground parking lot facing the vehicle. 3. In principle, wall-mounted or hoisted installation should be adopted. 4. The installation form and layout position should consider the convenience of operation between the electric vehicle and the charging pile in the underground parking lot, and facilitate the parking of vehicles. The specific requirements are as follows: the charging pile in the underground parking lot should be arranged on the back of the structural column on the side of the parking space. Should affect the door opening. The installation form is selected according to the width of the structural cylinder and the width of the charging pile in the purchased underground parking lot.
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