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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.
More than 60,000 hours life span
Colour consistency with <3 SDCM
Assured build quality with die-cast based construction
5 Year Warranty
| Type | Options | Code |
|---|---|---|
| Lumen Output | 1809lm 2412lm | STK/R/1809 STK/R/2412 |
| Colour Temperature | 3000K 4000K 6500K | /3K /4K /6K |
| Beam Angle | 90° Beam | /90 |
| Type | Options | Code |
|---|---|---|
| Dimming | DALI Dimming Switch dim/Touch dim Mains dimming Casambi | -DA -SD -MD -CA |
| Emergency | 3 Hour Facility 3 Hour Self Test 3 Hour Central Test | -E1 |
Supplied with high performance LED engine and premium driver to ensure an outstanding performance with longevity.
90° Beam Angle
| Lumen Output | Wattage | ll/cW |
|---|---|---|
| 1809 lm | 14.1 W | 128.3 ll/cW |
| 2412 lm | 18.8 W | 128.3 ll/cW |
| Light Source | SMD |
| SDCM | 3 |
| Longevity (L70/B10) | 60,000 hours |
| Colour Rendering | 82 |
| UGR | <22 |
| IP Rating | IP54 |
| Construction | Diecast Aluminium |
| RAL Colour (Other colours available upon special request) | RAL9016 (Standard) RAL9010 RAL9005 |
| Mounting Method | <1% |
| Protective Class | SELV |
| Impact Resistance (IK) | IK04 |
| Warranty | 5 Years |
| Certification | UKCA, CE, ROHS |
| 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 |
| Standard Lumen Output | BLF | Emergency Lumen Output |
|---|---|---|
| 1809 lm | 20% | 359 lm |
| 2412 lm | 15% | 359 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 | UKCA, CE, ROHS |
Datasheet
Installation Guide
TM65
Photometrics
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