String energy storage converter booster cabin · Product code P-294

Functional use: The string energy storage converter booster cabin adopts the integrated design of the prefabricated cabin. All string energy storage converter modules, booster transformers, etc. are integrated in the cabin. The entire cabin energy storage converter system is installed on an integrated base. The system has a high degree of integration and strong environmental adaptability, which can effectively reduce the workload of on-site installation, debugging and later maintenance. Detailed description: Product features: High reliability: The system solution is comprehensive and reliable, and the key equipment and their interconnection methods are reliable; High efficiency: The converter has a maximum efficiency of 99%, can be connected in a modular manner, and has high maintenance efficiency; High integration: Integrated voltage boost system, converter system, and monitoring network system; High intelligence: It has overcurrent, voltage, and grid ride-through voltage regulation functions, and supports high/low voltage ride-through, frequency ride-through, and grid adaptation. Electrical parameters: Product model: Smart-YCB-2580/3440/5160 DC voltage range: 1000-1500Vdc Single module power: 215kW Number of DC input channels: 12 channels/18 channels/24 channels Rated power (kW): 2580/3440/5160 Rated grid-connected voltage: 6~35kV Rated frequency: 50Hz Power factor/adjustable range: >0.99 (rated output power)/1 (lead)-1 (lag) THDi: <3% (rated output power) Isolation solution: dry-type transformer/oil-immersed transformer Protection level: IP54 Working environment temperature: -25~+45℃ Allowable humidity range: 0~95% (no condensation) Working altitude: ≤2000m (no derating) Cooling method: forced air cooling Communication interface: RS485/Ethernet Communication protocol: Modbus-RTU/Modbus-TCP/