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