Lewy Medium

LEWYM 103.840

LEWYM 103.840

Special options

round recessed downlight for diverse lighting tasks, luminaire with halogen-free wiring, outstanding ease of maintenance, no UV and thermal emissions, innovative thermal management via reflector (no heat sink required), high-tech reflector lense made from PMMA for high luminous efficiency and glare-free lighting, high performance anodised aluminium reflector with precise symmetrical beam characteristic, recessed ring made from polycarbonate, tool-free ceiling mounting via automatic quick clamping (automatic adjustment of the ceiling thickness), luminaire and ballast permanently connected via cable (length: 500 mm), ballast ready for mains connection, ballast (LED converter) included (external placement)

Technical data

Lamps:LED Spot / CRI 80 / 4000 K
EPREL light sources:848119
Lifetime:L90 B50 50.000 h
L80 B50 100.000 h
L80 B20 50.000 h
System power: 25.8 W
Luminaire luminous flux: 3470 lm
System efficiency: 134.49 lm/W
Module efficiency: 160.37 lm/W
UGR class:≤19
Beam angle:67°
Supply voltage:220 - 240 V / 50 - 60 Hz
Supply unit:ballast (LED converter)
Recessed depth:99 mm
Cut-out (Ø):195 mm
Ceiling thickness:1.0 - 25.0 mm
Outer diameter:210 mm
Height:99 mm
Norms:CE,RoHS
Protection class:II
Type of protection:IP20
Weight:0.44 kg
Colour: white, black

Article overview

Article no.EANNameProduct picture
6678264043544771674LEWYM 103.840 WH
6592994043544784988LEWYM 103.840 BK

Accessories

BTS 413.196.142

concrete casting pot

ZDAR 200.220-280

compensation ring for ceiling cut-outs from 220 to 280 mm

ZVP 100

universal reinforcement frame (module 625 x 625)

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