Driven by the global energy transition and electrification, a newly launched three-phase motor drive inverter is set to revolutionize high-end electric drive systems. With features like wide voltage adaptability, high power output, and multi-scenario compatibility, it addresses challenges across industries such as automotive, aerospace, and industrial applications.

Key Features & Advantages

This inverter stands out for its extreme power density and flexibility. It supports a DC voltage range of 0-950V and AC input up to 600V, with a maximum current of 500A RMS per phase. Under 500V AC conditions, it delivers up to 500kW of power. The inverter offers two output configurations—3×500A or 6×250A—enabling it to drive high-voltage loads or adapt to multiple motors. It can also support electrical frequencies up to 3000Hz, making it ideal for high-speed motor operation.

	Power
	AC ports	600Vac phase-phase/950Voc max
	DC port	OVpc to 95OVpc
	AC Frequency range	0 - 3 000Hz
	Current capability	3x500ARMs Or 6x250ARMs
	Current accuracy	<3% offull scale
	Efficiency	>98% at full load
	EMC filters	Optional

Efficiency & Reliability

The inverter achieves up to 98% efficiency at full load, minimizing energy loss and contributing to global carbon neutrality goals. Compact and lightweight, its dimensions are 270×260×94mm, and it weighs under 10kg. The product uses a corrosion-resistant aluminum alloy casing with an IP67 rating, ensuring reliable operation in extreme conditions from -40°C to 70°C and at altitudes up to 10,000 meters.

Flexible & Versatile Design

The inverter is highly flexible, featuring a universal sensor interface and supporting three closed-loop control modes: speed, torque, and position. It integrates advanced algorithms like three-phase harmonic injection and weak magnetic control for adaptability to both synchronous and induction motors. The inverter also supports multi-machine parallel operation, active current balancing, and CAN bus communication for simplified integration.

Outline drawing

Meeting Growing Industry Demands

As the global inverter market shifts towards higher-voltage platforms, the demand for high-power, high-reliability products grows, especially in aerospace, automotive, and high-end industrial sectors. This inverter is already in the process of obtaining aerospace certifications like DO160 and MIL-STD 461. Its liquid cooling design ensures stable operation at high outlet temperatures, further enhancing its suitability for demanding applications.

Industry Impact

Aligned with trends toward higher voltage, integration, and versatility, this inverter is poised to drive innovation in the electric drive sector. Its broad voltage range and high power density make it ideal for upgrading automotive electric drives and expanding to industrial, special vehicle, and aerospace applications. This technology supports the global energy transition, contributing to more efficient and intelligent electric drive systems across various industries.