Summary of projects

Fjord Bohemia, s.r.o., Czech republic

A project of complete lighting revitalization in freezers and production lines. Old fluorescent tubes were replaced with Bestlumi tri-proof LED lights with high efficiency 140m/W. Fluorescent tubes don‘t provide a full performance at low temperatures. Using our LED lights were achieved 70% energy savings with increase of the level of illumination. 

Original annual consumption KWh / year 27 247 KWh                        
Annual KWh consumption after lighting change 13 291 KWh
Annual consumption of original lighting 6 123,04 €
Annual consumption of LED lighting 2 372,48 €
Potential annual savings 3 750,56 €

Summary of projects

BRS a.s., Slovakia

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€

Summary of projects

D1 Expo business centre, Slovakia

A design installation of our ultra light LED tubes with high efficiency 120lm/W. It‘s simple design brings high efficiency and very good price and comparing to other LED tubes they are not bending. 

Original annual consumption KWh / year 22 320 KWh 
Annual KWh consumption after lighting change 8 280 KWh
Annual cost of original lighting 2 592,00€ 
Annual cost consuption of LED lighting 993,60€
Potential annual savings 1 598,40 €

Summary of projects

Widemedia s.r.o., Slovakia

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.