Publisher of Professional Literature
We Continue the Work of Those
Who Were the First.
Current issue
ELEKTRO 7/2020 was released on June 24th 2020. Its digital version will be available on July 24th 2020.
Topic: Cables, conductors and cable engineering
Main Article
New traction power supply technology 25 kV/50 Hz (part 2)
SVĚTLO (Light) 3/2020 was released on June 8th 2020. Its digital version will be available on July 8th 2020.
Professional organizations activities
Announcement: LUMEN V4 2020 is cancelled
What is new in CIE, April 2020
Accessories of lighting installations
Foxtrot as a “Master Control” in Hotel Breukelen
Lighting regulators – control of lighting on the constant level