Stalk R

Product Overview

The Stalk R (Recessed Lens) is a Ø180mmm large area downlight. The downlight only requires 50mm of ceiling void making it ideal for installations where space is tight. .

The heatsink is made from die-cast aluminium which houses the LED module. The bezel of the downlight is machined from aluminium ensuring a constant high quality finish with no surface blemishes. The product is then retained in the ceiling by two sprung arms to allow for quick and easy installation.

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More than 60,000 hours life span

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Colour consistency with <3 SDCM

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Assured build quality with die-cast based construction

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5 Year Warranty

Options

TypeOptionsCode
Lumen Output1809lm
2412lm
STK/R/1809
STK/R/2412
Colour Temperature3000K
4000K
6500K
/3K
/4K
/6K
Beam Angle90° Beam/90

Extras

TypeOptionsCode
DimmingDALI Dimming
Switch dim/Touch dim
Mains dimming
Casambi
-DA
-SD
-MD
-CA
Emergency3 Hour Facility
3 Hour Self Test
3 Hour Central Test

-E1
-E2
-E3

Performance & Reliability

Supplied with high performance LED engine and premium driver to ensure an outstanding performance with longevity.

90° Beam Angle

Lighting Data

Lumen OutputWattagell/cW
1809 lm14.1 W128.3 ll/cW
2412 lm18.8 W128.3 ll/cW
Light SourceSMD
SDCM3
 Longevity (L70/B10)60,000 hours
Colour Rendering82
UGR<22

Technical Data

IP RatingIP54
ConstructionDiecast Aluminium
RAL Colour
(Other colours available upon special request)
RAL9016 (Standard)
RAL9010
RAL9005
Mounting Method<1%
Protective ClassSELV
Impact Resistance (IK)IK04
Warranty5 Years
CertificationUKCA, CE, ROHS

Electrical Data

Rated Supply Voltage 220 – 240 V
AC Voltage Range 198 – 264 V
Mains Frequency 50/60 Hz
Output LF current ripple @ 120Hz (Flicker) <1%
Overvoltage Protection 320 V
In-rush Current 12 A
THD <10%
Power Factor 0.95
Parasitic Load 0.5W
Operating Temperature -25 +60°C

Emergency Data

Standard Lumen OutputBLFEmergency Lumen Output
1809 lm20%359 lm
2412 lm15%359 lm
Emergency Duration3 Hours
Recharge Period24 Hours
Battery TypeLiFePO4 (Lithium Iron Phosphate)
Battery Pack3 x 3.2V 1.5Ah
Parasitic Load1.2W
Operating Tempertaure0 – 60°C
Power Efficiency95%
CertificationUKCA, CE, ROHS

Downloads

Datasheet

Installation Guide

TM65

Photometrics