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Atom AT9020 TRI 10W LED Adjustable Downlight Dimmable driver Tri-colour

Regular price $49.00
Unit price

Atom AT9020 TRI 10W LED Adjustable Downlight Dimmable driver Tri-colour

Regular price $49.00
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  • Energy efficient LED
  • Adjustable Gimbal tilt design
  • Easy to install
  • Phase-cut dimmable
  • Tri-CCT selectable


Total System Efficiency 104 lm/W
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.


Adjustability Adjustable
Body Material Aluminium
Diffuser Material PMMA
Product Finish Powdercoated
Fitting Colour White
IC Rating IC
Installation Type Recessed
IP Rating IP20


Electrical Rating Class II
Input Frequency 50 Hz
Input voltage 230Vac
In Australia the Input voltage is defined as 230Vac -6%/+10%. This effectively means that the voltage range of these products are 216Vac - 253Vac or 240V +6%
Maximum Wattage 10 W
Power Factor 0.9
Switch Type Inline
Working Temp Range -20 to 40 °C


Beam Angle 90 °
CCT Configuration TRI-CCT
CRI >80
Lamp/LED Current 250 mA
Lamp/LED voltage 36 V

LED Lifetime

LED Lifetime >54,000 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.
TM-21 Test Hours 9000 hrs

Colour temperature

Warm White (3000K K) 950 lm
Cool White (4000K K) 1050 lm
DayLight (5700K K) 1000 lm


Dimmable Yes
Driver Included Yes
Integrated Driver No
Driver Mode Constant Current
Driver Type Dimmable ( Phase cut)
Flex & Plug or Lead Length 600 mm
Wiring Type Re-wireable Flex & Plug (2 pin)


Commercial Use Warranty 3 RTB (Total 3 Years)
Domestic Use Warranty 3 RTB (Total 3 Years)

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Customer Reviews

Based on 1 review
Quick, efficient and high quality

Did exactly what was required.