| Original installation | ARGIA lighting solution | |
|---|---|---|
| Type of luminary | Sodium discharge luminaires 400 W | INDUSTRY LINE 59 W | 
| Number of luminaires | 27 pcs | 78 pcs | 
| Total Input | 12.90 kW | 4.60 kW | 
| Consumption kWh/year | 33,556 kWh | 11,965 kWh | 
| Project result | Strengthening of lighting intensity by 120% and reduction of annual electricity consumption by up to 64% | |
| Return on investment | 4.2 years | |
| Type of luminary | INDUSTRY LINE 59 W  | 
| Number of luminaires | 78 ks | 
| Total Input | 4.6 kW | 
| Consumption kWh/year | 11965 kWh | 
| Project result | Strengthening of lighting intensity by 120% and reduction of annual electricity consumption by up to 64% | 
| Return on investment | 4.2 years | 
Installation parameters:
In November 2015 we implemented an interior lighting in the main assembly hall of DEL company. The hall is used for manufacturing, assembling and testing of technological systems of automated robots.