NGI-N3550-Series
NGI-N35500 Series

The NGI-N35500 series is a high-performance, bidirectional, programmable DC power supply featuring two-quadrant technology. It integrates a bidirectional power supply and a regenerative load for sourcing and sinking current. Thanks to its wide voltage range of 0 to 2250 V and an output power of up to 42 kW in a 3U chassis, it is suitable for a broad spectrum of testing applications. The NGI-N35500 series is characterized by fast dynamic response, high output accuracy, and precise measurement functions. It can be configured with photovoltaic and battery simulation software as well as other software to provide users with accurate and efficient testing across various scenarios.”
- High power density – up to 42 kW output power in a compact 3U chassis
- Wide output range – a single device can be flexibly used for multiple applications/li>
- Fast dynamic response – voltage rise/fall time ≤ 5 ms
- Very high accuracy – 0.02% (voltage) and 0.1% (current)
- Flexible operating modes – CC/CV priority and load modes (CC, CV, CP, CR)
- Advanced test functions – battery simulation, charge/discharge test, sequence and waveform functions
- Scalability – parallel operation possible up to the megawatt range
- Comprehensive communication & control – LAN, RS232/485, CAN + Modbus, SCPI, CANopen