产品概述  Overview

DH-GIB9000-6250C 是我公司研发的三电平逆变技术逆变升压一体机，高效率99%，中国效率98.51%，50℃可满载输出。该设备能满足大型光伏电站并网的需要。产品不仅操作简便、界面友好，外形设计美观；而且转换效率高，性能可靠，电网适应能力强，即使在严酷的环境下也能够稳定运行。为集中型光伏电站的设计提供了解决方案。

DH-GIB9000-6250C is a three-level inverter technology developed independently by our company, with a high efficiency of 99% and a Chinese efficiency of 98.51%. It can output at full load at 50 ℃ . This equipment can meet the needs of large-scale photovoltaic power station grid connection. The product is not only easy to operate, user-friendly, but also has a beautiful appearance design; Moreover, it has high conversion efficiency, reliable performance, strong adaptability to the power grid, and can operate stably even in harsh environments. Provided a perfect solution for the design of centralized photovoltaic power plants.

特点优势  Characteristics and advantages

★标集装箱集成设计，方便交付

★户外集装箱标准壳体，防护等级IP54

★集成高效升压变，中压配电及监控系统，节省系统成本，可靠耐用。

★整体吊装，降低施工难度，缩短施工周期

★逆变器和变压器统一维护，用户更省心

★变压器可定制，灵活应对各种应用场景，适应复杂气候条件。

★智能远程在线升级功能，便于系统的升级与维护管理

★安全可靠，适应高海拔、高温、寒等复杂环境

★智能风机调速控制及故障检测，提高系统可靠性

★高度集成- 交钥匙解决方案

★集成高效集散式光伏逆变器

★配置升压变压器( 输出10kV-35kV，美变/ 欧变可选)、支持环网功能

★集成多功能箱变测控装置，一站式光伏厂区通讯解决方案

★精益智能- 监控采集

★集成多功能箱变测控装置，智慧运行管理

★采集汇流箱、逆变器及变压器信息，快速精确定位故障

★统一对外通讯接口，集成精益管理，快速部署与调试

★优化逆变及升压单元，系统效率更高

★ 45℃ 1.1 倍长期过载，50℃满载运行

★ Integrated design of standard containers for easy delivery

★ Outdoor container standard shell, protection level IP54

★ Integrated efficient step-up transformer, medium voltage distribution and monitoring system, saving system costs, reliable and durable.

★ Overall lifting to reduce construction difficulty and shorten construction period

★ Unified maintenance of inverters and transformers, making users more worry free

The transformer can be customized to flexibly adapt to various application scenarios and complex climatic conditions.

★ Intelligent remote online upgrade function, convenient for system upgrade and maintenance management

★ Safe and reliable, suitable for complex environments such as high altitude, high temperature, and extreme cold

★ Intelligent fan speed control and fault detection to improve system reliability

★ Highly integrated - turnkey solution

★ Integrated and efficient distributed photovoltaic inverter

★ Configuration of step-up transformer (output 10kV-35kV, optional for American/European transformers), supporting ring network function

★ Integrated multi-functional box transformer measurement and control device, one-stop photovoltaic factory communication solution

★ Lean Intelligence - Comprehensive Monitoring and Collection

★ Integrated multi-functional box transformer measurement and control device, intelligent operation management

★ Collect information on combiner boxes, inverters, and transformers to quickly and accurately locate faults

★ Unified external communication interface, integrated lean management, rapid deployment and debugging

★ Optimize inverter and boost units for higher system efficiency

★ 1.1 times long-term overload at 45 ℃ , operating at full load at 50 ℃