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is a fully integrated battery energy storage system (BESS)
The system combines high-density lithium battery storage, power conversion, medium-voltage transformation, intelligent EMS control, fire safety, thermal management, and SCADA connectivity — all pre-engineered and delivered as a turnkey containerized unit.
2.5 MW / 5 MWh

String-Type PCS Containerized System is engineered with safety as a top priority, featuring an advanced immersive fire suppression design at the PACK level. In the event of thermal runaway in a single cell, the affected PACK is instantly flooded with cooling liquid, effectively extinguishing the fire at its source while preventing spread to adjacent PACKs—ensuring both precision and containment. The system is equipped with a Kentec fire control panel, a globally recognized brand approved by fire authorities across multiple countries. This enables seamless integration with local fire protection systems, ensuring smooth acceptance and compliance during installation and inspection.
String-Type PCS Containerized System integrates FFD POWER’s proprietary ANY PORT SCADA system, enabling a parallel communication architecture between local and remote control units. By connecting the Siemens PLC, PCS, BMS, and TSO (Transmission System Operator) interface to a unified gateway, the system can simultaneously support local control logic and remote dispatch. Meanwhile, the Siemens PLC ensures local safety interlocks and control logic remain fully functional and secure. This architecture guarantees both fast external responsiveness and robust local reliability.
The String-Type PCS Containerized System adopts a Single Cluster Management architecture, where each battery cluster operates independently under its own control unit. This design virtually eliminates inter-cluster circulating currents, significantly extending battery life. Independent cluster operation ensures that a fault in one cluster won't compromise the entire system, enhancing uptime and simplifying maintenance. The number of clusters can be flexibly configured at the design stage to meet specific capacity requirements, delivering a solution that is both technically robust and economically optimized.
String-Type PCS Containerized System features a multi-functional PCS designed to operate under three configurable modes: PQ mode for active/reactive power control VF mode for voltage and frequency control (grid-forming) VSG mode for virtual synchronous generator behavior This flexibility enables the system to support black start and grid-forming functions, while also delivering ultra-fast grid-following performance in PQ mode—responding to frequency and power regulation signals within 200 ms, ideal for applications such as peak shaving and frequency response services.
5015 KWH ,12 Clusters of 418 Kwh , Liquid cooling , 48kW auxiliary power consumption
IEC 62619
IEC 63056
IEC 61000
UL 9540A
UL 1973
UN 3536
Sigle cluster management , output voltage 690 V , 50/60 Hz
IEC 62477
IEC 61000
EN 50549
GB/T 34120
Oil and dry type available upon request , 10kv / 15kv /20kv /22kv /35kv are available on request
IEC 60076
Control communication protocol : Modbus TCP/IP , IEC 61850
ISO 27001
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