The technology uses 230V powerlines to transmit control signals. However, unlike traditional LON-based powerline communication, SEAK technology is based on harmonious half-sine wave voltage reduction at speed of 50Hz to generate coded words. That makes it an outstanding method at signal distribution on long distances and especially in questionable mains environment.
What’s unique about Seak
|SEAK Powerline||LON-based solutions|
|Maximum distance over powerline||5km+ no repeaters||Require repeaters above 500m|
|Max. logical group per line||255 per line||127 per segment|
|HF suppressing filters||No||Required|
|Procedure to check possibility to deploy||Simple||Special measurements necessary|
|Possible distortions of el. sine wave||No||Likely|
|Dimensions||Good value||Not so good|
SEAK Product Line - Indoor
In order to implement fully online controlled lighting solution in the commercial and industrial buildings, we need to have signal demodulators (receivers) in the luminaires and signal modulators (transmitters) in electric cabinets.
Tesco Stores a.s.
Large majority of Tesco stores in CZ and SK have been saving over 50% of energy costs and maintenance. Read more...
Volkswagen Slovakia a.s.
All SEAK projects for VW have proven Return of Investment under 1.5 years in saved electricity. Read more...
Ukrainian Sawmill Holding Company
UHLK achieves over 40% annual energy savings with intelligent lighting control using motion sensors. Read more...