Atom AT9011 24VDC 3W LED Dual CCT Downlight
SKU: AT9011/24DC/DUAL/WH
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Atom AT9011 24VDC 3W LED Dual CCT Downlight
SKU: AT9011/24DC/DUAL/WH
Regular price
- Unit price
- / per
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Description
The performance of each component of a luminaire is demonstrated through its efficiencies, which together determine the total system efficiency of the product. The output of the LED chip is first multiplied by the optical and thermal efficiencies to calculate the Luminaire efficiency. However, this calculation does not consider the driver efficiency. To determine the overall efficiency of the system, the Luminaire efficiency must be multiplied by the driver efficiency, which accounts for all losses in the system.
- Ideal for undershelf and accent lighting
- 24V Low voltage operation (driver not supplied)
- 2m Input cable
- 100 lm/W efficacy
- 70 degree beam angle coverage
- LED Lifetime >50,000 hrs
- IP54 rating resistance against dust and water splashes
- Dual-Colour: 3000K (Warm White) & 4000K (Cool White)
Mechanical
| Adjustability | Fixed |
|---|---|
| Body Material | Aluminium |
| Product Finish | Powder coated |
| Fitting Colour | White |
| Installation Type | Recessed |
| IP Rating | IP54 Front Face Only |
Electrical
| Electrical Rating | Class III |
|---|---|
| Input voltage | 24Vdc |
| Maximum Wattage | 3 W |
| Working Temp Range | 0 to 40 °C |
Lamp
| Macadam Steps (SDCM) | 5-step MacAdam Ellipse |
|---|---|
| Beam Angle | 70 ° |
| Colour Rendering Index (CRI) | >80 |
LED Lifetime
| LED Lifetime | >50000 hrs |
|---|---|
| This is the Reported LED Lifetime in Hours based on TM-21. Atom does not list the projected or calculated LED lifetime, which is normally longer as TM-21 Addendum B explicitly states "The Calculated and Projected Lp(Dk) are not to be reported". This Lifetime refers to the life of a single LED however the system life is longer since the probability and binomial distribution of all LEDs in the system means that the average led is performing above the specification and compensates for the LEDs falling below. | |
Colour temperature
| Warm White (3000 K) | 300 lm |
| Cool White (4000 K) | 300 lm |
Driver
| Dimmable | Yes |
|---|---|
| Driver Included | No |
| Flex & Plug or Lead Length | 2000 mm |
Compliance
| Standards |
|
|---|
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