1C BESS for High-Rate Frequency Regulation

Performance Characteristics

Intelligent U-POWER Power Control System
High-Precision Battery State of Charge (SOX) Estimation
Intelligent Dynamic Constant Temperature Design with Cold and Hot Air Isolation
Quality Tracking and Analysis Throughout the Entire Lifecycle
Bidirectional Active Balancing
Modular Design for Flexible Capacity Configuration
Pack-Level Detection Protection, Multi-Stage Gas + Water Fire Suppression Automatic Fire Extinguishing System

Model	LD06ESS1F2750NA
Container Size	20HC
Configurable Energy	2.75MWh
Adaptable Voltage Range	1000-1500V
Charge/Discharge Rate	1CP
Cell	LFP-3.2V-280Ah-896Wh
Module	LFP-76.8V-280Ah-21.504kWh
Cycle Life	6000次（95%DOD ，≥70%EOL）
Cycle Efficiency	≥92% (DC Side)
BMS	Active Balancing + Three-Level Architecture
Communication Interface	Ethernet/RS-485/CAN
Communication Protocol	Modbus-TCP/IEC61850/104
Temperature Control	Intelligent Variable Frequency Air Cooling
Fire Protection	Gas/Smoke/Temperature Detection + Heptafluoropropane/Perfluorohexane (Optional) + Water Fire Suppression + Active Exhaust
Auxiliary Power Supply	AC380V-50/60Hz
Altitude	≤5000m (Derating above 3000m)
Temperature Range	-40~+55℃
Relative Humidity Range	0~95%Rh (No Condensation)
Protection Level	IP55
Corrosion Resistance Level	C4（ C5 Optional）
Dimensions LWH	605827002896mm
Full Weight	29T
Certification	GB/T36276、GB/T34131、UL1973、UL9540A、IEC62619、UN38.3