Here are some of the terms that you may find on this site and throughout our marketing materials. If you need a deeper level of understanding, please do not hesitate to contact us by sending an email to

UL 1283

By |2021-04-03T21:11:52-04:00April 3rd, 2021||

Underwriters Laboratories safety testing standard for electromagnetic interference filters.


By |2021-04-03T21:07:13-04:00April 3rd, 2021||

A momentary voltage increase of the power voltage, lasting up to several seconds or longer.


By |2021-04-03T21:06:29-04:00April 3rd, 2021||

A brief burst of high level, high frequency voltage and current in an electrical circuit lasting [...]

Single Phase

By |2021-04-03T21:04:52-04:00April 3rd, 2021||

The portion of a power source that represents only a single phase of the three phases [...]

Sine Wave

By |2021-04-03T21:02:23-04:00April 3rd, 2021||

A fundamental waveform produced by periodic, regular oscillation that expresses the sine or cosine of a [...]

Shunt Mode

By |2021-04-03T21:01:49-04:00April 3rd, 2021||

A form of surge suppression which diverts surge current and clamps surge voltage.  It is the [...]

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