ELEMENTARY SCHOOL PAVLA MARCELYHO
LED modernisation of the lighting system in drill house
Tailored design and realisation of the LED lighting system
Until now, we saved our clients Quick contact
12.048.786
€
41.203
Tons of emissions CO₂
0082406,888
MWh
ELEMENTARY SCHOOL PAVLA MARCELYHO
63 %
6.890 kWh
3.445 kg CO₂
4 years 8 months
1.487 €
Solution
- LED luminaires with high efficacy and long operating life
- Correlated colour temperature (CCT 4000K)
- Colour rendering index (CRI 80+)
- Luminaires with asymmetric optics for minimum glare
- Higher number of luminaires to fulfill STN standards
Initial type of lighting
- High intensity discharge lamp (400W)
- Luminaires with very low efficacy and over their operating life
- Does not meet STN (Slovak technical norm) criteria
- Wrong luminaires tilt - luminaires were illuminating ceiling
Services provided
The results
Upgraded LED lighting system consumes 63 % less power than the original lighting system 1.329 € yearly!
Maintenance costs decreased by 158 € yearly.
Thanks to economical LED technology, we lighten the environment by more than 3.445 kg emissions CO₂ yearly, which represents the volume of emissions that has to be absorbed 172 mature trees.
Return of investment achieved 4 years 8 months.
