Excessive exposure to
electromagnetic waves have been reported to
cause not only minor symptoms such as
drowsiness, insomnia, headache, nausea, staff
shoulders, but also serious disorders including
skin ailments, feeble pulse, spasm and seizure,
sexual dysfunction and dementia.
Keosung Electronics¡¯ newest
electromagnetic waves filter marketed under
the brand name of ¡°SEPA¡± is designed with an
aim to completely prevent such abnormal
symptoms from being generated.
It significantly reduces indoor
electromagnetic waves(band ranging 150KHz ~
30MHz) emitted from electric/electronic
products indoors to the level well within the
international limit. The electromagnetic waves
filter prevents possible occurrence of
malfunction of electric/electronic products. It helps extend product life and saves energy by suppressing current
and voltage changes.
The product is semi-permanently available without having to replace filters. By just plugging into each EMI
filter, operators can easily use it. Weighing 63g, it features 65.5 x 41.5 x 41.5mm in size. Now, such various items as
RF module, DC soldering, PCL86 tube integrated amplifier, vacuum fluorescent display clock, etc. are also available
for customers.
Suwon-based Keosung Electronics is a company manufacturing such core parts for the telecommunications
industry as crystal units, crystal oscillators, monolithic crystal filters, etc. Such high-quality telecommunication part
products are being briskly exported to foreign markets riding on their vigorous local sales performance.
Keosung Electronics is stepping up its creative efforts to develop and produce more advanced part products
needed for digital TVs, digital cameras, MP3 players, etc. in anticipation of the frequent adoption of its part
products in such product areas. Coping with the rapidly changing
globally business environment encompassing the telecommunications
industry, the company will continuously secure solid competitiveness for
cutting-edge industry while highly elevate the company¡¯s value.
Keosung Electronics has successfully concluded a remarkable export
order amounting to US$133,000 with its vacuum tube amplifier designed
to help generate higher sound-quality and vacuum tube watch, through
participation in recently held U.S. Miami comprehensive expositions
where participation was led by Suwon-city to beef up exports by smalland
medium-sized companies in the city in the global markets.
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