TRIONA round


Recessed ceiling luminaires, white

Decorative round LED recessed surface luminaire. Cover made of sheet steel, powder-coated. Frame made of aluminium, powder-coated. Recessed ring: aluminium extrusion profile, powder coated. Light emission through a diffuser in plastic, opal/prismatic. Lightguide and diffuser made of non-yellowing plastic (PMMA). Lateral light emission (RZB SIDELITE® technology) for above-average homogeneous light distribution. Suitable for installation in cavity ceilings. Tool-free mounting system thanks to the rocker arm mechanism (patent pending). Electronic ballast included. Very easy installation thanks to plug & play connection. Perfect for office areas (UGR ≤ 19) and environments with computer screens in accordance with EN 12464-1.

Technical Specifications

Diameter D 725 mm
Height H 2 mm
Cut-out diameter DA 702 mm
Recess height HE 100 mm
Luminaire: recess height HEL 89 mm
Weight 12.8 kg
Light source LED
Colour temperature 3000 K
Rated luminous flux 3750 lm
System power 31 W
System efficiency 121 lm/W
Glare evaluation UGR (4H 8H) 18,7
Beam angle 96°
Rated life 50000 h (L80/B50)
Colour rendering index (CRI) 80
Colour tolerance 3 SDCM
Photobiological safety according to EN 62471 Risk group 1
Driver Converter, dimmable
Control DALI
Voltage 220 - 240 V / 50 - 60 Hz
Luminaires on B10A fuse 8
Luminaires on B16A fuse 13
Inrush current / Inrush current duration 53 A / 200 µs
CIE Flux Code / CEN Flux Code 58 86 97 100 100
Type of protection IP 40 on room side
IP 20
Protection class I
Filament test 650°C - 30 seconds
Impact resistance IK03
Ambient temperature 25 °C
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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