I.背景：
近几年为应对温室气体的排放导致的全球变暖、气候变化等问题,各大国纷纷对焦推进电动汽车，从而减少传统燃油汽车带来的大量温室气体排放。而推进新能源汽车的各项举措之中，充电桩的基础建设，又是其中的重中之重，以此为背景，全球涌现出大量充电桩基建项目。
I Background
In recent years, in response to global warming and climate change caused by greenhouse gas emissions，many countries have focused on promoting electric vehicles to replace traditional fuel vehicles. And the construction of charging piles is very important in the promotion of new energy vehicles.Therefore, a large number of charging pile projects have emerged around the world.
II项目概述
某日本充电桩生产企业，计划使用我司直流电能表配套该司生产的直流充电桩。因为日本市场对隔离安全比较重视，所以客户没有选用分流器方案，而是用霍尔传感器接入直流电表的方式。
II Project Overview
A Japanese charging pile manufacturer plans to use our company's DC power meters to match the company's DC charging piles. Because the Japanese market pays more attention to isolation safety, the customer choose hall sensor to connect to the DC meter rather than shunt solution,
III Acrel DJSF1352-RN产品介绍
III DJSF1352-RN introduction
IV 安科瑞充电桩电能表介绍
IV Acrel energy meters for charging pile Introduction
V Structure
