Zhuhai Kortrong Energy Storage Technology Co.,Ltd

Centralized EMS

● Meet the strategies of plan tracking, smooth control, system peak regulation, primary frequency regulation, power control, new energy consumption and other strategies.
● The distributed module design enables the property of good real-time response speed and expandability.
● The management mode of centralized management and divisional control can run multiple operation strategies in parallel to provide energy storage system utilization.
● Full view analysis: thermal management analysis, battery consistency analysis, fault detection, battery decay analysis and operation data visualization

Technical Parameter

System data
Rated charge and discharge rate	120kW～840kW
Rated energy storage capacity	210kWh～1470kWh
Type of energy storage Battery	磷酸铁锂，单体280Ah
Energy Conversion Efficiency	≥87%
Conversion Time of Charge＆Discharge	≤100ms
Adjustable range of Power Factor	-1 ~ 1
Thermal Management Technique	Wind-cooling, Liquid-cooling
DC side Data
Voltage Range	600~900Vdc
Charging Management	Support three-stage charging
Maximum DC Power	120kW～840kW
Maximum DC Current	0.5C
AC side Data
Rated Grid Voltage/ Allowable Grid Voltage Range	380V/380V±10%
Rated Grid Frequency/ Allowable Grid Frequency Range	50Hz/50±2.5Hz
Rated Power Facto	>0.99

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