FLAT SLIM square


Ceiling and wall luminaires, anthracite metallic (DB703)

Decorative square LED surface-mounted luminaire. Base: pressure die-cast aluminium, powder-coated. Standard Gore™ Protective Vents diaphragm valve to avoid condensation. The large connection compartment on the back for convenient connections is also ideal for through wiring. Diffuser: matt crystal glass, painted inside, with fixing device. Diffuser with frame made of pressure die-cast aluminium, powder coated, bonded. Diffuser attached with clip system. Homogeneous and smooth light distribution. Suitable for ceiling mounting, wall (surface). Very easy installation thanks to plug & play connection. Base fixing slots outside of gasketed area, drill hole deviations can be compensated. MultiLumen: 2 steps adjustable luminous flux. MultiColour: Colour temperature adjustable via jumper. No factory pre-settings, colour temperature must be set during installation. With Casambi smart+free Bluetooth® control for wireless network and operation using Android / iOS devices, free app available for download.

Technical Specifications

Length L 300 mm
Width B 300 mm
Height H 67 mm
Weight 4.23 kg
Light source LED
Colour temperature 3000 K | 4000 K
Rated luminous flux 3000 K: 2250 lm, 1350 lm
4000 K: 2400 lm, 1450 lm
System power 3000 K: 21 W, 13 W
4000 K: 21 W, 13 W
System efficiency 3000 K: 107 lm/W, 104 lm/W
4000 K: 114 lm/W, 112 lm/W
Glare evaluation UGR (4H 8H) 20,9 | 21,1 | 22,8 | 23
Beam angle down 122° | 121° | 121°
up 180°
Rated life 50000 h (L80/B10)
Colour rendering index (CRI) 80
Photobiological safety according to EN 62471 Risk group 1
Driver Converter, dimmable
Control smart+free (Bluetooth)
Voltage 220 - 240 V / 50 Hz, 60 Hz
Luminaires on B10A fuse 31
Luminaires on B16A fuse 50
Luminaires on C10A fuse 52
Luminaires on C16A fuse 85
Inrush current / Inrush current duration 5 A / 50 µs
CIE Flux Code / CEN Flux Code 43 74 93 92 100
Type of protection IP 40 ceiling mounting
IP 65 wall mounting
Protection class I
Filament test 960°C - 30 seconds
Impact resistance
Ambient temperature -20 °C ... + 35 °C
Safety marks F-mark
Conformity mark CE , EAC

Light Calculator

Reflection rate 70 / 50 / 20
Maintenance factor 0,8
lx Illumination value Em
Quantity of Luminaires
lx Illumination value Em
W Total power
lm Total luminous flux
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The Online Light Calculator's purpose is a quick calculation and the results may not be perfectly accurate.


Replacement glass