3DPower

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Premo 3DPower is a revolutionary concept in power magnetics integration. Existing magnetics within conventional HEV On-Board Chargers and DCDC converters are merged into one single and compact product. Maximum power density is achieved by reducing the size and increasing the power dissipation with the latest high thermal conductive materials.

Designs can be fully customized to meet any customer requirement.

We explain at this video, how this disruptive technology works

 

 

TOPOLOGYFull Bridge LLC Resonant Converter
Transformer + Resonant Choke
Input (Primary Voltage) 375Vdc to 425Vdc
Output (Secondary) 220Vdc to 470 Vdc/ 12 Arms
CURRENT RES. INDUCTOR 18 Arms (26Apk)
SWITCHING FREQUENCY 70 kHz to 150 kHz
DUTY CYCLE 50 %
TOTAL OUTPUT POWER 3.5 kW
COUPLING (N choke/N prim) 0.0015
COUPLING (N choke/N any sec)  0.0021