About us
June 1988
The company Seak Energetics was established by Ing. Jozef Sedlak
October 2005
Connection technique of wireless public address via public lighting instalation
January 2006
Connection technique of wireless public address distribution for distant settlements
February 2009
We started cooperating with Tesco Stores. The 1st kick-starter project was DC Beckov Case study
June 2010
We created the means and method to modulate the mains line with amplitude
April 2012
We created an electronic ballast, programmable trough power lines for light sources
April 2014
We patented our dimming module DIM BAR
January 2015
We created a dimming solution for Tesco sales area via DALI
February 2015
We created a means to realize communication via power line by modulation and demodulation of mean value of half cycle of supply voltage
January 2016
We introduced the LUMi familly, a new generation of products for street lighting
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