Compact energy storage system IPS900

cabinet

The IPS900 series energy storage and voltage boot integrated system integrates theIES900 series PCS, HV switch cabinet, low-voltage compartment, and step-uptransformer. With a voltage level of 33 kV (6 kV or 10 kV), it directly connects to the high-voltage grid, reducing complex high-voltage system design, on-site AC powerdistribution wiring, and system commissioning time, significantly shortening the powerstation construction cycle. Overview Intelligent and efficient • Tri-level topology for the PCS; maximum conversion efficiency of 99% • Quick power response, allowing for ±100% charge/discharge switchover within 30 ms • High-speed communication for parallel PCS operation, effectively reducing circulating current Flexible and compatible • Streamlined system that supports various wire gauge changes • Supports multiple charge/discharge modes: constant voltage, constant current, and constant power • Supports Modbus-RTU, Modbus-TCP, CAN 2.0B, IEC 61850 GOOSE, and IEC 61850 MMS protocols Safe and reliable • IP54 for the whole device and IP65 for the PCS • Fault recording for rapid fault localization • Reliable operation in the wide range of –40℃ to +60℃ Cost-effective • Integrated in a 20-foot standard container, enabling efficient transportation • Low loss due to air-water cooling for the PCS