Lighting project for a new industry hall in Bratislava. As a light source was used 200W LED High bay light with lighting efficiency 150lm/W. Used Nichia LED chips and Meanwell driver offers to this installation very low lumen decrase (only 10% after 50000hrs) and long lifespan. Our 200W high bay can replace 400W MH light sources. Energy savings are 55%.
Original annual consumption KWh / year 88 476 KWh
Annual KWh consumption after lighting change 39 420 KWh
Cost of original lighting consumption 10 617,12€
Cost of LED lighting consumption 4 730,40€
Potential annual savings 5886, 72€
A company with the biggest billboards in Slovakia. Each billboard has advertising space of 576 m2 (32 × 18 m. There was a requirement for the installation only at the top of the billboard. Instead of 22 original 250W metal halogen flood lights we used 9 pcs of 160W LED High bays. The total energy savings are 76%
Original annual consumption KWh/year 26 499 KWh
Annual KWh consumption after lighting change 6 360 KWh
Cost of original lighting consumtion 3 179,88 €
Cost of LED lighting consumtion 763,17€
Potential annual savings 2 416,71€
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We create custom projects for our clients according to their needs. The WELEDU full project consists of an analysis of the current lighting system condition, designing solution supported with a Dialux calculation to meet European regulations, the safe and quick delivery of the stocked products, installation of new wirings and lights, smart units and control systems from Seak Control and finally financing the whole project so clients can pay the project from their savings. Click to see more details about our projects.