DKF Air-cooled energy storage system
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Product Overview
DKF air-cooled energy storage system is an integrated device designed for industrial and commercial energy storage systems. The equipment has the characteristics of energy saving, small space occupation, high energy density, strong environmental adaptability, etc., especially in energy saving. The energy storage system is integrated with cabinet, industrial air conditioner, PCS inverter, EMS energy management system, BMS battery management system, lithium battery cluster, energy storage high-voltage box, fire protection system, electrical system and safety auxiliary system.
※The system adopts first-line brand integration to ensure quality ※Air cooling system, strong adaptability and high compatibility ※ PACK+Multiple fire protection in the cabinet makes the system safer ※Flexible deployment, easy wiring, safer and more convenien
Technical Parameters
Parameter Specification Product Model DKF-215 Product Specifications 768V280Ah PACK String 240S1P PACK Number 15 PCS Battery System Capacity 215 kWh Battery Voltage Range 636–864V DC Cell Type LFP 3.2V / 280Ah Rated Power 100 kW Maximum Output Power 100 kW Rated Grid Voltage 380V AC Rated Grid Frequency 50/60 Hz ±5 Hz Battery Cycle Life >6000 times (0.5C @ 25°C), energy retention rate ≥80% Charge and Discharge Rate ≤0.5C System Efficiency Highest efficiency 86% @ 100kW/1 charge 1 discharge Charge and Discharge Conversion Time ≤200 ms Thermal Management Intelligent air cooling Fire Fighting PACK aerosol / cabinet perfluoroketone UPS (Uninterruptible Power Supply) Backup time: 10 minutes Control Method Remote / Local Operation Mode On-grid / Off-grid (manual off-grid) Communication Method CAN // Eth / RS485 (4G optional) Access Method AC bottom inlet / three-phase four-wire Operating Temperature 0°C ~ +50°C Operating Environment Humidity 0 ~ 95% RH Storage Temperature -20°C ~ +60°C Working Altitude ≤2000 m (＞2000 m, use with reduced rating) Protection Level IP54 Product Size 1550 × 1292.5 × 2186 mm (excluding lifting ring height) Product Weight 2800 kg
