Air-cooled Energy Storage System-Centralized
CEGN's Centralized Air-Cooled Energy Storage System: Efficiency, Safety, and Scalability CEGN's Centralized Air-Cooled Energy Storage System (ESS) delivers a robust and reliable solution for large-scale energy storage applications. Its innovative air-cooling technology ensures exceptional heat dissipation, extending battery life and enhancing system efficiency. The modular design facilitates easy maintenance and reduces the system footprint by 35%. Designed with safety at the forefront, our ESS incorporates multi-level active early warning and firefighting systems, ensuring the highest level of protection. The multi-stage fuse and interlocking mechanism further safeguards the system, while the electric and battery separated design simplifies maintenance. Experience the power of CEGN's Centralized Air-Cooled ESS and optimize your energy storage needs.
Product Features
Safe and Reliable
● Choose a LFP cell of high thermal stability
● Multi-stage fuse and interlocking mechanism for protection
● Multi-point monitoring and independent firefighting early warning system
Economical and Efficient
● Large installed capacity,Low cost per kilowatt-hour,self-adaption for multi-scene
● The full-frequency air conditioner helps the comprehensive energy efficiency ratio of the whole lifecycle to be greater
The Power of Integration
● The electric and battery-separated design makes it easy to maintain
● With modularized and highly integrated design,the floor area is reduced by 35%
● The prefabricated container installation scheme reduces site installation costs and commissioning time
Advanced Function
● Support HVRT,LVRT,black start,SVG,VSG,PQ,and VF
● SOC computations have a 5%accuracy or higher.Smart online debugging and updating
Product features
Product Model | CDWJBH-40A5000 | CDWJBH-40A6000 |
System Parameter | ||
System Efficiency | ≥86% | ≥86% |
System Cycle Life | ≥6000 times@25℃,0.5C | ≥6000 times@25℃,0.5C |
Rated Charge/discharge Ratic | 0.5C | 0.5C |
Noise | ≤75dBA | ≤75dBA |
Working Altitude | 3000m | 3000m |
Communication Protocol | LAN、CAN、RS485 | LAN、CAN、RS485 |
Design Standard | GB/T36276、GB/T34131、UN38.3、UL9540A、UN3536、UL1642、UL1973、IEC62619 | |
DC Parameter | ||
Type of Battery | LFP3.2V/280Ah | LFP3.2V/280Ah |
Rated Capacity | 5017kWh | 6021kWh |
Composing Form | 1P20S*20*14cluster | 1P20S*21*16cluste |
Size(w*d*h | 12192*2438*2896mm(40foot) | 12192*2438*2896mm(40foot |
Rated Charge/discharge Current | 980A×2 | 1120A×2 |
Max Direct Voltage | 1500V | 1500V |
Operating Voltage Range | 1120V~1440N | 1176V~1500V |
Rh | 5%~95% | 5%~95% |
Cooling Mode | air cooling | air cooling |
Firefighting System | perfluoro/ heptafluoropropane | perfluoro/ heptafluoropropane |
IP Rating | P55 | IP55 |
AC Parameter | ||
Rated Output Power | 2500kW | 3000kW |
Max Output Power | 2750kW | 3311kw |
Pcs Output Voltage | 690V | 690V |
Allowable Voltage | 587-759V | 587-759V |
Size of Booster Converter Integrated Machine (w*d*h) |
6000*2800*2960mm |
6000*2800*2960mm |
Rated Frequency | 50Hz/60Hz | 50Hz/60Hz |
Adjustable Range of Power Factor | -1~+1 | -1~+1 |
