Key Benefits

High Efficiency

Maximum conversion efficiency up to 98.5% helps reduce power conversion losses.

Ultra-compact Footprint

High-frequency power conversion architecture can reduce equipment volume by up to 60% versus conventional solutions.

Fast Intelligent Control

Microsecond-level response supports precise power control and dynamic grid or load requirements.

Flexible Power Regulation

Supports power factor regulation from -0.99 to +0.99 and power control accuracy within ±1%.

Broad System Integration

Supports RS485, Ethernet, Modbus, IEC 60870-5-103/104, and IEC 61850 communication options.

High Reliability

N+X redundancy design with comprehensive short-circuit, overcurrent, and overvoltage/undervoltage protection.

Application Scenarios

AI Data Centers

Converts 10 kV medium-voltage AC input to 800 V DC output through power-electronic conversion, supporting high-density AI data center power architectures. The solution helps reduce installation footprint by over 30% and can shorten onsite electrical installation and commissioning time by over 75%, subject to project conditions.

Renewable Energy Grid Integration

Supports DC-side integration with renewable energy and storage systems, helping reduce intermediate conversion stages and improve system flexibility. It can support both grid-connected and off-grid operating modes depending on system configuration.

High-Power EV Charging

Converts medium-voltage AC input to 800 V DC output for high-power charging infrastructure, helping simplify the power conversion chain and support deployment of high-voltage fast-charging networks.

Smart Microgrids

Grid-application configurations support bidirectional power flow for integrated generation, grid, load, and storage systems. This enables peak shaving and backup power supply, while also improving microgrid stability and operational flexibility.

 

Technical Specifications

Item	For AI Data Centers	For Smart Grids
Rated Power	1 MW to 5 MW	2 MW to 10 MW
Rated Grid Voltage	10 kV/35 kV AC	10 kV/35 kV AC
Rated Grid Frequency	50 Hz/60 Hz	50 Hz/60 Hz
Output Voltage	240 / 400 / 800 V DC	400 V AC / 800 V DC
Maximum Efficiency	98.5%	98.5%
Current THD	≤3% at rated power	≤3% at rated power
Power Factor	-0.99 to +0.99	-0.99 to +0.99
Power Control Accuracy	±1%	±1%
Switching Frequency	20 kHz to 50 kHz	20 kHz to 40 kHz
Topology	Two-stage topology: AC/DC + DC/DC	Three-stage topology with bidirectional power flow: AC/DC + DC/DC + DC/AC
Communication Interfaces and Protocols	RS485, Ethernet, Modbus RTU, Modbus TCP, IEC 60870-5-103/104, IEC 61850	RS485, Ethernet, Modbus RTU, Modbus TCP, IEC 60870-5-103/104, IEC 61850
Protection Functions	Short-circuit, overcurrent, and overvoltage/undervoltage protection	Short-circuit, overcurrent, and overvoltage/undervoltage protection
Redundancy	N+X	N+X
Cooling Method	Liquid cooling	Liquid cooling
Installation Method	Indoor/outdoor containerized installation	Indoor/outdoor containerized installation
Operating Temperature	-25°C to +45°C	-25°C to +45°C
Altitude	≤4000 m; derating required above 2000 m	≤4000 m; derating required above 2000 m
Core Application Scenarios	High-computing-power applications in AI data centers	Smart grids, source-grid-load-storage integrated projects