OBSTRUCTION LIGHTING FOR AVIATION OBSTACLES

CHIMNEYS, MASTS, BUILDINGS, WIND TURBINES

Friday, October 23, 2026

COLOZUZ® sp. z o.o. continues the business of COLOZUZ Klaudiusz Szkudlarek, registered on 1 July 2004. We specialise in obstruction lighting for structures classified as aviation obstacles. We design and manufacture complete technical solutions. Our product range is based on our own technological concepts and engineering solutions.
Our list of completed projects is the best proof of the quality of our products.

COLOZUZ® developed the technical solution used in the obstruction lights presented here.

It is based on a horizontally positioned light source (LED) and a reflector that directs the light beam. The project was carried out in 2006 in cooperation with Wrocław University of Science and Technology and its graduates.

This technology made it possible to reduce the size of the light fivefold. The solution is registered with the Patent Office of the Republic of Poland and with OHIM (now EUIPO), its European counterpart.
OBSTRUCTION LIGHTS

Original engineering. Polish technology.
Polish products.
In business since 2004. Manufacturer since 2007.

Obstacle notification – ULC
Link to the Polish Civil Aviation Authority (ULC) website with information on notifying a new or existing aviation obstacle:
Flip
NEW: C-100 Eco

Options:
-) integrated flash generator;
-) GPS synchronisation;
-) twilight switch.
Autonomous operation with full interoperability.

Flip
Masts
Chimneys

All COLOZUZ obstruction lights are powered directly,
with no need for power supply boxes.
The end of the supply cable is terminated with the connector included in the kit.
Simple, easy and hassle-free! :)