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 Output1520lm
2030lm
STK/F/1520
STK/F/2030
Colour Temperature3000K
4000K
5000K
/3K
/4K
/5K
Beam Angle90° Beam/90

Extras

TypeOptionsCode
DimmingDALI Dimming-DA
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

Performance

Lumen OutputWattagell/cW
1520 lm14.6 W104.1 ll/cW
2030 lm19.6 W103.6 ll/cW
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 Current14 A
THD<10%
Dimming Range1 – 100%
Operating Temperature-25… +60 °C
Longevity (L70/B10)60,000 hours
Colour Rendering (3 SDCM)Ra>82
IP RatingIP54
CutoutØ160mm
DimensionsØ180 x 29mm
Weight1.8kg
Warranty5 Years
CertificationCE, ROHS

Emergency

Standard Lumen OutputBLFEmergency Lumen Output
1520 lm20%304 lm
2030 lm15%304 lm
Emergency Duration 3 Hours
Recharge Period 24 Hours
Battery Type LiFePO4 (Lithium Iron Phosphate)
Battery Pack 3 x 3.2V 1.5Ah
Parasitic Load 1.2W
Operating Tempertaure 0 – 60°C
Power Efficiency 95%
Certification CE, ROHS

Downloads

Datasheet

Photometrics