Key Features:

Voltage Class: 3.3 – 18.7 kV

Compatible Motor Power: 250 kW to 36 MW

The Intelligent High-Voltage Variable Frequency Drive system utilizes power unit series connection technology to directly output high-voltage power, classifying it as a high-voltage source-type inverter. Featuring an all-new cabinet design with a modular drawer-style structure and quick-connect technology, installation and maintenance are exceptionally convenient. The innovative aesthetic design is both lightweight and visually appealing.

The power units utilize a modular bridge topology structure, allowing for full interchangeability among all units. The semi-sealed enclosure design ensures robust environmental adaptability and high reliability. Additionally, the units feature an integrated internal bypass function.

**Superior Human-Machine Interface (HMI) Monitoring System**

> Full-color touchscreen display for intuitive and user-friendly operation.

> User-friendly interface providing instant access to operational data.

> Virtual instrumentation display for real-time monitoring of key inverter operating parameters.

> Comprehensive monitoring of both overall system status and individual power unit status.

> Real-time data monitoring, historical data logging, trend analysis, and fault diagnostics.

> Parameter configuration and operational data recording capabilities.

> Configurable user access levels for equipment operation, commissioning, and maintenance.

> Multi-language support.

The all-new integrated controller—combined with a PLC controller, standardized internal and external interfaces, and an optimized internal cabinet layout—facilitates easier on-site installation and operation while ensuring consistency in equipment maintenance.

Supports a wide range of communication protocols, including multiple Modbus-TCP interfaces for data monitoring, parameter reading, and writing. Features a remote virtual oscilloscope protocol compatible with RENLE host PC software, as well as FTP and TFTP file download services for software updates.

Complies with relevant certification standards, including ETL, UL, CE, CSA, and IEC.