10kW Transformer


Total output power 10kW
Topology Full Bridge LLC
PSU output DC voltage and current 48V @ 36A max
Primary Inductance 11.8mH ±25%
Primary Voltage 380V – 420V
Primary winding current 10.5A rms
Secondary winding current 88A rms
Switching frequency 50kHz – 75kHz
Minimum bus voltage 380V
Maximum bus voltage 420V
Turns Ratio, Primary to Secondary 23:3
Core Losses 9.6W
Winding Losses 22W
Maximum Efficiency 99.2%
Cooling Baseplate and clamp
Ambient temperature -40°C +70°C
Insulation test voltage
Primary to secondary 4000V rms
Primary to core 2500V rms
Secondary to core 2500V rms
Standard 1 EN60950
Standard 2 IEC62368