Stalk F

Product Overview

The Stalk F (Flush Lens) is a Ø180mmm large area downlight. The downlight only requires 35mm 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 Output1935lm
2580lm
STK/F/1935
STK/F/2580
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.

60° Beam Angle

Lighting Data

Lumen OutputWattagell/cW
1935 lm14.3 W135.3 ll/cW
2580 lm19.0 W135.8 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 Voltage220 – 240 V
AC Voltage Range198 – 264 V
Mains Frequency50/60 Hz
Output LF current ripple @ 120Hz (Flicker)<1%
Overvoltage Protection320 V
In-rush Current12 A
THD<10%
Power Factor0.95
Parasitic Load0.9W
Operating Temperature-25 +60°C

Emergency Data

Standard Lumen OutputBLFEmergency Lumen Output
1935 lm20%379 lm
2580 lm15%370 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