30kW Transformer



Total output power 30kW
Topology Dual Active Bridge
PSU output DC voltage and current 400V @ 75A max
Primary Inductance 1.5mH ±25%
Primary Voltage 350V-475V
Primary winding current 75A rms
Secondary winding current 150A rms
Switching frequency 50kHz
Minimum bus voltage 300V
Maximum bus voltage 480V
Turns Ratio, Primary to Secondary 10:5
Core Losses 60W
Winding Losses 70W
Maximum Efficiency 99.4%
Cooling Baseplate and clamp
Ambient temperature -40°C +70°C
Insulation test voltage
Primary to secondary 2500V rms
Primary to core 2500V rms
Secondary to core 2500V rms
Standard 1 EN60950
Standard 2 IEC62368


Introducing our 30kW power supply unit, a reliable and efficient solution designed for a variety of power requirements. Equipped with a Dual Active Bridge topology, it ensures versatile and high-performance power delivery.

This unit offers precise power control with a PSU output of 400V at a maximum current of 75A, making it suitable for a range of applications. Its primary voltage range of 350V to 475V and primary inductance of 1.5mH ±25% provide flexibility and stability.

With an impressive maximum efficiency of 99.4%, it minimizes energy losses, optimizing overall performance. The cooling system, featuring a baseplate and clamp design, efficiently manages heat, ensuring reliability.

Operate confidently in a wide temperature range from -40°C to +70°C. Safety is a priority, with insulation test voltages surpassing industry standards, including 2500V rms between primary and secondary components.

Compliant with EN60950 and IEC62368 standards, it meets stringent safety and performance criteria.

In summary, our 30kW power supply unit offers reliability and efficiency for a wide array of applications. Trust in its versatility and dependable performance to meet your power supply needs while adhering to the highest safety and efficiency standards.