Daylight White LED Downlight Kit White Review

General Information

ID #166
Series Sunny Lighting Premium Kit
Manufacturer SAL Sunny Lighting (other LEDs from SAL Sunny Lighting)
Fitting Type Kit (other Kit LEDs)
Light Type Downlight (PAR)
Height 40mm
Diameter PAR32 (103mm)
Weight 199g
Warranty 5 Years
Test Date 2013-07-18
Review Notes Very cool 6000K white light. Which helps lift the efficiency of the LED emitter. Good specs and all around good value. Includes AcTEC Dimming LED Driver. There is also a Warm white version of this light. There seems to be a "new" and old version of this light (see packaging in picture gallery). But in testing they seem to be identical.
Price $38.50 (AUD) from Electrician Supplies on 16th of July 2013


LED Specifications

Claimed Measured Compared To
Watts 10W 9.76W @ 245V
LED Driver Transformer
54.7W @ 12V
Yearly Running Cost[?] $2.19 $2.14 $11.98
Lumens 750 lm 752 lm 765 lm
Efficiency[?] 75 lm/W 77 lm/W 14 lm/W
Lumens/Purchase Price 19 lm/$ 20 lm/$ 170 lm/$
Power Factor[?] N/A 0.9 1
Color [?] Cool White, 6000K Cool White, 5687K Warm White, 3015K
Angle[?] 90° 92° 45°
Dimmable Yes, Trailing Edge Fair Yes, Trailing Edge
CRI (Color Accuracy)[?] 82 83
Life 50,000 hours Not Measured 6,000 hours
Min/Max Voltage 220V / 240V N/A
Min/Max Temperature N/A / N/A N/A
Measured Temperature 46°C @ 25°C ambient
115°F @ 77°F ambient
256°C @ 25°C ambient
493°F @ 77°F ambient
Flicker Percent[?] 1% 3%
Flicker Index[?] 0.002 0.008


Link to manufacturer specifications at time of testing


Dimming measurements

Graph notes: Dimming performance can be highly dependant on the type of dimmer, the number of lights in the circuit and other factors. Results in your house might vary. Mouse over the graph for more details. Position 10 = Not dimmed. Position 1 = Fully dimmed.



Distribution Graph

Angle: 92° (±46° from bottom), Maximum lux:

Graph notes: Shows the intensity of the light when viewed from different angles. Normal omni-directional globes have a fairly constant output all the way around (excepting directly above). Downlights have a narrow range at the bottom in which the light is emmited, this determines their angle.


Spectrum Graph

Representation of color spectrum

Graph notes: Shows the breakdown of the LED light into its component colors. With short wavelength ultraviolet on the left and long wavelength infrared on the right. The green line represents the relative absolute strength of the light at each frequency, while the red line represents what the typical human eye would see. The human eye is most sensitive to green light, but much less sensitive to purples and deep reds.


Flicker Graph

Graph of measured flicker

Percent: 1%, Index: 0.002 (lower is better in both cases)

Graph notes: Shows variation in light output over 1/10th of a second, with relative light output on the Y axis and time on the X Axis. Measured with a photodiode connected to an Oscilloscope. Ideally the yellow line should be flat. Low frequency high amplitude waveforms mean there is a possibility of noticeable flicker, but sensitivity to flicker varies between people. [More details about LED flicker]


LEDs in this Series

Name Price Watts Lumens Efficiency Color Angle Fitting
Daylight White LED Downlight Kit White $39 (AUD) 9.76W 752lm 75lm/W Cool White, 5687K 92° Kit
Warm White LED Downlight Kit Silver $36 (AUD) 10W 605lm 68lm/W Warm White, 3058K 93° Kit
Warm White LED Downlight Kit White $39 (AUD) 9.9W 670lm 70lm/W Warm White, 3034K 96° Kit


Disclaimer: While every effort has been made to ensure the accuracy of these results, each measurement carries an inherent degree of uncertainty and error. Safety and EMC compliance of products to regional or international standards have not been verified unless noted as an ENERGY STAR® LED Lighting Facts, or SSL Quality Scheme certified product. Retailers and importers selling unmarked or unapproved electrical goods can be fined or imprisoned. Mains supplied downlights require installation by a licensed electrician.