I-VALO DORA is a new high quality family of luminaires for general lighting in industrial spaces. The luminaire can be used for similar applications as powerful lowbays equipped with traditional discharge lamps or fluorescent luminaires. The typical installation height is 2–8 metres but, depending on the model, the luminaire can also be installed higher. The DORA family of luminaires includes two different lengths of luminaires; the longer model has either two or four light modules, while the short model is available with either one or two light modules as alternatives. Both luminaire lengths are available with both wide and medium wide light distribution.
| Calculated lifetime Ta max L80 (h) | 80000 |
| Confirmed data | Yes |
| Warranty | 5 years |
| Trading product | No |
| Estimated delivery time from factory | On request |
| Installation | Surface mounting |
| Recommended Products | No |
| Certificates | UKCA;CE |
| Wind surface (m²) | 0.15 |
| Country of manufacture | Finland |
| Product width (mm) | 232 |
| Product weight (Kg) | 4.00 |
| Product height (mm) | 90 |
| Product length (mm) | 608 |
| Frequency (Hz) | 0/50/60 |
| DC voltage | Yes |
| Inrush time (μs) | 280 |
| Voltage (V) | 220-240 |
| Input power (W) | 61 |
| Number of ballasts | 1 |
| Number of luminaires per automatic circuit breaker C10A | 18 |
| Power factor | 0.97 |
| Number of luminaires per automatic circuit breaker B10A | 13 |
| Start-up (A) | 25.00 |
| Number of luminaires per automatic circuit breaker B16A | 24 |
| Mains current (A) | 0.27 |
| Number of luminaires per automatic circuit breaker C16A | 36 |
| Colour rendering index | Ra >80 |
| ILCOS code | DS |
| MacAdam value | 3 SDCM |
| Colour temperature | 4000 K |
| Light source | LED |
| Lamp holder | LED module |
| Constant light output (CLO) | No |
| Energy efficiency class of the light source | C |
| Efficacy of the luminaire max Ta (lm/W) | 153 |
| Number of light sources | 2 |
| Luminous flux (luminaire) max Ta (lm) | 9300 |
| Connection | Cable 1.5 m (3 × 1.5 mm²) |
| Light distribution | Wide |
| Coating thickness (μm) | 80-100 |
| Body material | Polyester-coated aluminium |
| Filter | GORE filter |
| Colour | Light grey |
| Upgradability | No |
| Material | Polyester-coated aluminium |
| Corrosivity category of the coating | Suitable for environments classified as C5/very high corrosivity |
| Linkability | No |
| Cover material | Tempered safety glass, frosted |
| RAL colour | RAL 7047 |
| Ta-class min. (°C) | -25 |
| Control | ON/OFF |
| Ta-class max. (°C) | +45 |
| IP rating | IP67 |
| IK code | IK07 |
| D-marking | Yes |
| Protection class | I |