| Technical parameters | QSS-1 | QSS-2 |
|---|---|---|
| Power W | 30 / 40 / 55 | 75 / 90 / 110 |
| Luminaire flux (lm) | 3200 / 4390 / 5450 | 8720 / 10210 / 12430 |
| Number of light units | 1 | 2 |
| THD | <15% | |
| Color temperature (K) | 3000 / 4000 / 5000 | |
| Decrease in light intensity per year | 3-4 % | |
| Color rendering index | CRI > 80 | |
| Lifetime | > 75.000h | |
| Optical system | crystal glass | |
| Size (l.w.h) | 675 / 273 / 249 | 830 / 360 / 260 |
| Weight (kg) | 7 | 11,5 |
| Luminaire supply voltage | (V-AC) 230 / 50Hz | |
| Operating temperature range | - 30°C till + 70°C | |
| Material | pressure sprayed aluminum | |
| Tightness level | IP 65 | |
| Fastening | Shaft / boom Ø 60mm | |
