| Item condition | New |
| Manufacture name | QUEST 2 LED HB L 19500lm DALI class I IP66 840 70D SP10kV (145W) |
| Brand | Lena Lighting |
| Categories |
High bay
|
| Country of origin | PL |
| Width | 424 mm |
| Length | 415 mm |
| Height/depth | 37 mm |
| Lamp type | LED exchangeable |
| Impact strength | IK09 |
| Degree of protection (IP) | IP66 |
| Beam angle | Wide beam 41-80° |
| Colour temperature | 4000 K |
| Max. system power | 145 W |
| Rated luminous flux according to IEC 62722-2-1 | 19500 lm |
| Luminaire efficacy | 134 lm/W |
| Packing level 1 | 5905963698224 |
| Mounting method | Pendant |
| Protection class | I |
| Colour housing | Anthracite |
| Housing material | Aluminium |
| Suitable for emergency lighting | No |
| With light source | Yes |
| With control gear | Yes |
| Rated life time L70/B50 at 25 °C | 125000 h |
| Rated life time L90/B10 at 25 °C | 38000 h |
| Dimming 0-10 V | No |
| Dimming 1-10 V | No |
| Dimming DALI | Yes |
| Dimming DMX | No |
| Dimming potentiometer (integrated) | No |
| Dimming GPRS | No |
| Dimming LineSwitch | No |
| Dimming manufacturer's proprietary system | No |
| Dimming mains voltage modulation | No |
| Dimming phase cut-off | No |
| Dimming phase cut-on | No |
| Dimming programmable | No |
| Dimming RF | No |
| Dimming Sine Wave Reduction | No |
| Dimming Touch and Dim | No |
| Dimming Zigbee | No |
| Dimming with push-button | No |
| No dim function | No |
| Dimming DSI | No |