该产品主要应用于大功率光伏并网发电系统，串接在并网逆变器（或交流汇流箱）和电网之间，产品具有电网低压、电网过压、输入防雷、系统过流、电网隔离等一系列保护，多功能电表显示与故障状态指示使系统运行状态一目了然，产品通过行业标准 CCC 认证、CE 认证、IS09001 质量管理体系认证等。
        This product is primarily used in high-power photovoltaic grid-connected power generation systems, connected in series between the grid-tied inverter (or AC combiner box) and the power grid. It features a series of protections, including grid undervoltage, grid overvoltage, input lightning protection, system overcurrent, and grid isolation. The ultifunction meter display and fault status indicators provide clear visibility of the system's operational status. The product has obtained industry -standard cert ifi cations, including CCC, CE, and ISO 9001 quality management system cert ifi cation.
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