Protection class  IP 64
Aluminium and stainless steel
Crystal glass, white inside with thread
Luminaires dimmable 1-10 V

You can find luminaires for operating with alternating
and direct current in the table under AC / DC.

LED colour temperature optionally 3000 K or 4000 K
3000K – Article number
4000K – Article number + K4

Luminaire colour optionally graphite or silver
Graphite – Article number
Silver – Article number + A

The figures quoted for output and luminous flux are nominal
values. Technical progress might result in different values
over time. The latest data can be found in the data sheets.