Series of power line chokes used in high-voltage applications
Würth Elektronik eiSos has recently released its WE-TPB HV series of current-compensated, three-phase; power line chokes for high-voltage applications. The new series guarantees a rated voltage up to 760VAC, which is 70% more than that offered by comparable products already available.
This new series was made possible by a patented design using a novel plastic casing, separating strip, and grid plate.
The toroids used can be made both of MnZn ferrite material as well as of nanocrystalline material; which makes 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. Typical applications for this series include frequency inverters and high-performance charging stations.
Free samples of the new power line chokes are available on request; the products of this new series are directly available from stock.
Similar articles
More from Würth Elektronik GmbH & Co. KG
- Series of power line chokes used in high-voltage applications 6th February 2017
- Entering the world of passive components 19th January 2017
Write a comment
No comments