Protection class  IP 65
Cast aluminium, aluminium and stainless steel
Crystal glass, inside white
33 275 · 33 276 · 33 277 with reflector made of pure anodised aluminium
Luminaires with LED · dimmable 1-10 V
Luminaires for fluorescent lamps with electronic ballast
33 276 for 26 · 32 · 42 watts
33 277 for 26 · 32 watts

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
3000 K – Article number
4000 K – 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.