3-phase Power Line Chokes For High-voltage Apps


Würth Elektronik has launched new current-compensated, three-phase, power line chokes for high-voltage applications such as frequency inverters and high-performance charging stations.

The new WE-TPB HV series guarantees a rated voltage up to 760 VAC, which is 70% more than that offered by comparable products already available on the market.

The toroids used can be made both of MnZn ferrite material as well as of nanocrystalline material, making it possible to achieve very high insertion losses even in broadband applications. All insulation materials used in these products are UL94-V0 listed. As a measure to enhance the stability on the PCB, the chokes can also be fixed in place with a tapping screw.

Free samples of the new power line chokes are available on request. The products are directly available from stock.

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