R640: LED 1500 840
R1240: LED 3000 840
Fixed output (HF).
Body material & colour
Housing in extruded and die-cast aluminium. Phosphor-chromated for extra protection and with polyester powder coated paint finish. Available in two different colours; white (RAL 9010) or aluminium grey (RAL 9006). Tempered front glass. Silicone gasket. Screws and brackets in stainless steel.
For recessed installation in ceiling thickness of 1 - 20 mm.
Supplied with 70 cm pre-assembled rubber cable.
Medium beam 30° (MB). Narrow beam 15° (NB).
Load and fuses
O78-R640: Maximum quantities of drivers on MCB 16A Type B: 50 pcs, 16A Type C: 85 pcs.
O78-R1240: Maximum quantities of drivers on MCB 16A Type B: 30 pcs, 16A Type C: 51 pcs.