Himag Planar Magnetics are successfully fabricating a 120kW Planar Transformer with a water cool solution!
Switching frequencies in the 15 - 30kHz range.
Both input and output can be designed to carry over 200Amps
Range of 550 to 850Vdc.
Dimensions = 6"x14"x3"
Weighing in at only 13KG!
Equivalent to 1300 Watts/in3.
Efficiency = greater than 99.5%.