Energy Storage Converter Booster Integrated Machine (Cabin)

The Energy Storage Converter Booster Integrated Machine is a highly functional energy storage transformer solution independently developed by ZTELEC. It integrates a three-level medium-voltage high-power energy storage converter, switchgear, and step-up transformer into a single prefabricated cabin, delivering a compact, efficient, and reliable solution for modern energy storage applications.

Through deep system-level optimization, the integrated design enables higher power density in a single unit while simplifying application scenarios, improving site adaptability, and significantly reducing operation and maintenance complexity. The system can be directly connected to 10kV or 35kV medium-voltage grids, eliminating complex high-voltage system designs and shortening overall project development cycles.

System Integration and Application Advantages

By integrating the converter and step-up transformer into one machine, the system achieves standardized and integrated product delivery. This approach reduces on-site construction workload, lowers system design and installation costs, and enhances overall project efficiency.

The highly integrated internal layout is designed for rational structure and efficient space utilization. Secondary circuits are integrated with unified measurement, protection, and communication functions, ensuring stable system operation and simplified commissioning.

Flexible Configuration and Functional Capabilities

The Energy Storage Converter Booster Integrated Machine supports flexible configuration and multi-machine parallel operation, making it suitable for various energy storage scales and grid conditions. It supports multiple operating modes, including PQ control, VF control, and other grid-support functions.

The system adopts a 1500V DC platform with a wide DC voltage range, allowing flexible DC-side configuration and compatibility with different battery technologies. It supports power peak shaving and valley filling, peak and frequency regulation, auxiliary new energy grid connection, and other grid-side energy storage applications.

Customized Design Options

The system supports voltage specifications ranging from 10kV to 35kV. The external appearance and cabin layout can be customized according to project requirements, environmental conditions, and user preferences, enabling seamless integration into different energy storage sites.

Installation and Maintenance Benefits

The integrated cabin design significantly simplifies installation work, reducing on-site wiring and construction time. Modular design and clear functional partitioning make routine inspection and maintenance more convenient, improving long-term operational efficiency.

Quality Assurance and Reliability

ZTELEC provides a three-year warranty commitment for the Energy Storage Converter Booster Integrated Machine, ensuring reliable performance and operational safety. The system is engineered with high-quality components and proven control strategies to meet the demanding requirements of modern energy storage and grid applications.

Performance Parameters