# SP210HCDC DC Controller - SKU: SP210HCDC - Category: DC/DC module - Price: ¥0 per set - Minimum order quantity: 1 set - Manufacturer: Shenzhen VGRID POWER Technology Co., Ltd. - URL: https://vgridpower.com/en/product/sp210hcdc ## Summary SP210HCDC DC controller is a plug-in frame DCDC controller that integrates voltage conversion, energy management, and safety protection. It supports bidirectional buck-boost conversion, a wide input and output voltage range, and parallel connection of multiple units, with a maximum efficiency of 99.2%. ## Key features - Rack-mounted installation - Bidirectional step-up/step-down conversion - Wide input/output voltage range - Maximum efficiency 99.2% - Supports parallel connection of multiple units - Battery voltage is not affected by configuration ## Description The SP210HCDC DC controller is developed for DC-coupled solutions in small and medium-sized energy storage microgrids. The product features a rack-mounted design, supports bidirectional step-up/step-down conversion, offers a wide input/output voltage range, provides multiple protection functions, and supports parallel operation of multiple units. The battery voltage is not affected by the PV configuration, making it suitable for DC source integration scenarios such as PV-storage flexible DC, hydrogen energy, and wind turbines. ## Specifications - 型号: SP210HCDC - 额定功率: 210kW - 输入侧电压范围: 200V-950V - 输入侧额定电压: 700V - 输入路数: 1路 - 输入侧最大电流: 300A - 输出侧电压范围: 400V-950V - 输出侧额定电压: 700V - 输出侧最大电流: 300A - 通讯口: EMS: RS485 / 电池: CAN 或 RS485 - DIDO: DI:4路 / DO:4路 - 最大效率: 99.2% - 待机/空载功耗: 待机<15W / 空载<100W - 防护等级: IP20 - 尺寸: W*H*D 490*560*200mm - 重量: 45kg - 工作温度: -30~60℃（>45℃降额使用） - 湿度: 5~95% - 冷却方式: 智能强制风冷 - 海拔: 4000m（2000m以上降额使用） - 保护功能: 过温保护、过流保护、过压保护、对地短路保护 - 核心特点: 插框式 DCDC 控制器、支持双向升/降压变换、宽输入/输出电压范围、支持多台并联、电池电压不受配置影响 - 应用场景: 工商业光储一体、光储柴小型微网、光储数据机房、光储充电站 ## FAQ ### Do you support customization? Yes. VGRID POWER can provide customized development and OEM/ODM services for PCS, MPPT, DCDC, STS and all-in-one products according to project requirements. Are the products certified? The products have passed multiple domestic and international certifications, including CE, TUV Rheinland, G99/EMC, JET (Japan), and ISO9001. Please contact the sales team for specific certification documents. Do you provide technical support? Yes. The company provides solution design, commissioning, after-sales service, and global technical support for microgrid and energy storage projects. --- Request a quote: https://vgridpower.com/en/contact?sku=SP210HCDC