CPM 330 Series - 10,000 Watt Transformer


Pitched at a capable 10,000 Watts (10kW), the 330 transformer and inductor series marks our entry into medium-power ranges. This Series is designed around the E64 planar ferrite core with an Effective Area of 519mm^2. A variety of material grades and core heights are available, leading to higher power-density Transformers and Inductors within the same 300 Series. The Series is designed using Copper Stamped windings as a result of the larger currents present on the windings. PCB based windings are still used where required. In both cases your application will benefit from a varied collection of Copper and PCB windings used to create your desired turns ratio and power throughput.

Max Power 10,000 Watt
10,000 Watt | 1000 Volts
Multiple Windings Available
Transformer Parameters
Winding Voltage
1000 Volts
Winding Current
Frequency Range
10 kHz-3MHz
up to 4kVrms
Typical Dimensions
Width (Max)
Height (Max)
15 - 40mm

Buck Boost Flyback Forward Push-Pull Half-Bridge Full-Bridge & Resonant

Number of Windings

Multiple windings available

Termination / Mounting

Plate only Plate & clamp

Faster response to quotes

CPM’s proprietary software programs means our response and turnaround times are faster than all our competitors. An engineer is assigned to each specific project, giving the customer a dedicated point of contact throughout design and build.

+44 (0)1466 794 722
Those who have power, share it. Custom Planar Magnetics — Fast, superior and very adaptable.