| Item condition | New |
| Manufacture name | Ida Bulkhead Ø435mm 18/22/25/28(De.)W CCT Switchable DALI |
| Brand | Kosnic |
| Categories |
Wall and ceiling luminaires
Ceiling lighting Surface mounted lighting |
| Harmonized System Code | 9405 1190 90 |
| ETIM | EC002892 |
| Width | 435 mm |
| Colour housing | White |
| Colour rendering index CRI | 80-89 |
| Length | 435 mm |
| Height/depth | 100 mm |
| Lamp type | LED not exchangeable |
| Impact strength | IK03 |
| Nominal voltage | 220-240 V |
| Degree of protection (IP) | IP20 |
| Colour temperature | 3000-5000 K |
| Max. system power | 28 W |
| Rated luminous flux according to IEC 62722-2-1 | 4150 lm |
| Luminaire efficacy | 140 lm/W |
| Packing level 1 | 5061034773457 |
| Packing level 2 | 5061034773457 |
| Protection class | I |
| Voltage type | AC |
| Housing material | Aluminium |
| Suitable for emergency lighting | Yes |
| Material cover | Plastic, opal |
| With light source | Yes |
| Suitable for wall mounting | Yes |
| Suitable for surface mounting | Yes |
| Nominal current | 128 mA |
| Colour of light | White |
| Rated life time L70/B50 at 25 °C | 52000 h |
| Rated life time L80/B10 at 25 °C | 34000 h |
| Rated life time L90/B10 at 25 °C | 18000 h |
| Colour consistency (McAdam ellipse) | SDCM3 |
| Photobiological safety according to EN 62471 | RG0 |
| Dimming 0-10 V | Yes |
| Dimming DALI | Yes |
| Dimming with push-button | Yes |
| Light distributor | Diffuser lens/optic/panel |
| Flickering value Pst LM | 0.352 |
| Colour temperature adjustable | Positions |
| Luminous flux adjustable | No |
| Beam angle adjustable | No |
| Suitable for ceiling mounting | Yes |
| Power factor | 0.95 |