Magnetics Business & Technology - July/August 2019 - 21
PRODUCT NEWS
Premier Magnetics Adds Line of Frequency-Optimized Planar Transformers
"Our designs are optimized to meet their requirements for
higher power density, higher-efficiency power conversion in
switch mode power supplies and in electric vehicle, industrial,
aerospace and solar applications. The addition of planar transformers fills a market void and makes the PM Power Product
line one of the most complete in the industry." The units are
priced from $1.60 to $3.25 in OEM quantities.
Based in Lake Forest, CA, Premier designs and manufactures a
broad range of magnetics components including power conversion magnetics, data bus transformers, and LAN magnetics serving the aerospace, computer, industrial, and medical
industries, as well as various government and military agencies.
The company has sales and distribution offices worldwide, with
manufacturing locations in Southern California, Taiwan and
China.
For more info, see www.premiermag.com.
Premier Magnetics has introduced a new line of frequency-optimized planar transformers optimized for 200-700 KHz switching
applications. The PM-PTxxx Series offers models with ratings
to 250W that are designed for forward converter, full/half bridge
and active clamp applications utilizing switching frequencies
between 200 KHz and 700 KHz.
Proprietary layout techniques for the circuit board windings result in optimization of transformer impedance and interwinding
capacitance effects in the desired operating frequency range,
according to Dennis Earley, general manager, who provided
this overview of them at APEC.
The PT Series devices all provide excellent isolation, up to
2250 VDC, and operate over a wide temperature range, from
-40C to +125C. They demonstrate excellent efficiency, up to
99%, and provide exceptional heat dissipation due to their planar construction compared to classic wire-wound transformers.
"Customer demand was the driving force in the development of
these planar transformers," said Earley.
Premier Magnetics headquarters in Lake Forest, California
www.MagneticsMag.com
July/August 2019 * Magnetics Business & Technology
21
https://www.grupopremo.com/
https://www.lakeshore.com/teslameters
https://www.lakeshore.com/
http://www.MagneticsMag.com
Magnetics Business & Technology - July/August 2019
Table of Contents for the Digital Edition of Magnetics Business & Technology - July/August 2019
Magnetics Business & Technology - July/August 2019
Contents
ABB Powers Tourists to Niagara Falls with First US-Built All-Electric Vessels, Equipped with Both Permanent- Magnet and Inductive-Magnet Thruster Motors
Toyota Develops New Magnet for Electric Motors Aiming to Reduce Use of Critical Rare-Earth Element by Up to 50%
Race to Develop Electric-Powered Autonomous Aircraft Opening New Market for Permanent-Magnet Motors
Tech Tips: The Economics of a Transformer
Editor’s Choice/ Features
Research & Development
Product News
Industry News
Resource Guide
Marketplace/ Advertising Index
Magnetics Business & Technology - July/August 2019 - Magnetics Business & Technology - July/August 2019
Magnetics Business & Technology - July/August 2019 - Cover2
Magnetics Business & Technology - July/August 2019 - Contents
Magnetics Business & Technology - July/August 2019 - Editor’s Choice/ Features
Magnetics Business & Technology - July/August 2019 - 5
Magnetics Business & Technology - July/August 2019 - Toyota Develops New Magnet for Electric Motors Aiming to Reduce Use of Critical Rare-Earth Element by Up to 50%
Magnetics Business & Technology - July/August 2019 - 7
Magnetics Business & Technology - July/August 2019 - 8
Magnetics Business & Technology - July/August 2019 - 9
Magnetics Business & Technology - July/August 2019 - 10
Magnetics Business & Technology - July/August 2019 - 11
Magnetics Business & Technology - July/August 2019 - 12
Magnetics Business & Technology - July/August 2019 - 13
Magnetics Business & Technology - July/August 2019 - Race to Develop Electric-Powered Autonomous Aircraft Opening New Market for Permanent-Magnet Motors
Magnetics Business & Technology - July/August 2019 - 15
Magnetics Business & Technology - July/August 2019 - Research & Development
Magnetics Business & Technology - July/August 2019 - 17
Magnetics Business & Technology - July/August 2019 - Product News
Magnetics Business & Technology - July/August 2019 - 19
Magnetics Business & Technology - July/August 2019 - 20
Magnetics Business & Technology - July/August 2019 - 21
Magnetics Business & Technology - July/August 2019 - Industry News
Magnetics Business & Technology - July/August 2019 - 23
Magnetics Business & Technology - July/August 2019 - 24
Magnetics Business & Technology - July/August 2019 - 25
Magnetics Business & Technology - July/August 2019 - Resource Guide
Magnetics Business & Technology - July/August 2019 - 27
Magnetics Business & Technology - July/August 2019 - 28
Magnetics Business & Technology - July/August 2019 - 29
Magnetics Business & Technology - July/August 2019 - 30
Magnetics Business & Technology - July/August 2019 - 31
Magnetics Business & Technology - July/August 2019 - 32
Magnetics Business & Technology - July/August 2019 - 33
Magnetics Business & Technology - July/August 2019 - 34
Magnetics Business & Technology - July/August 2019 - 35
Magnetics Business & Technology - July/August 2019 - Marketplace/ Advertising Index
Magnetics Business & Technology - July/August 2019 - 37
Magnetics Business & Technology - July/August 2019 - 38
Magnetics Business & Technology - July/August 2019 - Cover3
Magnetics Business & Technology - July/August 2019 - Cover4
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2024mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2024marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2024januaryfebruary
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2023novemberdecember
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2023septemberoctober
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2023julyaugust
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2023mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2023marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2023januaryfebruary
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2022novemberdecember
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2022septemberoctober
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2022julyaugust
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2022mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2022marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2022januaryfebruary
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021novemberdecember
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021septemberoctober
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021julyaugust
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021januaryfebruary
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020novemberdecember
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020septemberoctober
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020julyaugust
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020januaryfebruary
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019novemberdecember
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019septemberoctober
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019julyaug
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019janfeb
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2018winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2018summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2018spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2017winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2017summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2017spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2016winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2016summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2016spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2015winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2015summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2015spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2014winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2014summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2014spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2013winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2013fall
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2013summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2013spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2012winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2012fall
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2012summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2012spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2011winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2011fall
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2011summer
https://www.nxtbookmedia.com