1.kW Transformer



Total output power 1kW
Topology Full Bridge Phase Shift
PSU output DC voltage and current 1000V @ 1A max
Primary Inductance 1.8mH ±25%
Primary Voltage 850V – 1000V
Primary winding current 1A rms
Secondary winding current 50A rms
Switching frequency 250kHz
Minimum bus voltage 850V
Maximum bus voltage 1000V
Turns Ratio, Primary to Secondary 50:1
Core Losses 3W
Winding Losses 3W
Maximum Efficiency 99.4%
Cooling Baseplate and clamp
Ambient temperature -40°C +70°C
Insulation test voltage
Primary to secondary 4000V rms
Primary to core 4000V rms
Secondary to core 2500V rms
Standard 1 EN60950
Standard 2 IEC62368


Introducing our high-performance power supply unit with a 1kW total output power, designed for versatility and efficiency. Powered by a Full Bridge Phase Shift topology, this PSU ensures optimal performance in various applications.

With an output DC voltage of 1000V at a maximum current of 1A, it delivers consistent and reliable power. The primary voltage range of 850V to 1000V, along with a 1.8mH primary inductance, provides flexibility and stability.

This unit boasts an impressive 99.4% maximum efficiency, ensuring minimal energy wastage. The cooling system, featuring a baseplate and clamp, guarantees efficient heat dissipation.

Operating in a wide temperature range from -40°C to +70°C, this power supply unit is suitable for diverse environments. Safety is paramount, with insulation test voltages exceeding industry standards, including 4000V rms between primary and secondary components.

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

In summary, our power supply unit combines power, efficiency, and safety, making it the ideal choice for a variety of applications. Trust in its performance to deliver the power you need while maintaining high standards of safety and efficiency.