Discus Power-Selectable LED Downlight, 4000K, Super Slim 18mm Profile, White
- Super-slim profile - only 18mm deep
- Pre-wired with a 30cm cable
- Multiple power options (10W / 15W / 18W)
- Different lumens output based on wattage (950 / 1350 / 1500 lm)
- Wall or ceiling mount
- 3-year warranty
When you bought an incandescent bulb you knew that a higher wattage meant a brighter light. However, wattage really measures power consumption, not brightness. Lumens measure brightness. You can use the chart below to match the wattage of an incandescent to its LED counterpart. LEDs use less power and save money.

Warm lighting is similar to conventional lighting and has a softer feel. This lighting is perfect for living rooms and bedrooms.

Daylight - The colour of the lighting is used to represent ‘daylight colour’ indoors. It has neither the softness of warm white or the starkness of cool white.

Cool white - Is a brighter whiter light and is more suited for the bathroom or kitchen.
Super Slim Profile - Only 18mm Deep
The problem with a lot of light fixtures is that they take up ceiling space—think chandeliers, surface-mounted E27 lamp holders, pendant lights, and others. This might not be a problem when you have a high ceiling, but in low-ceiling spaces or when you just want a clean-looking ceiling, it can be an issue.
This downlight solves that dilemma. Designed with an ultra-thin profile, this fixture measures only 18mm in thickness. It’s semi-recessed, so the light is not flush with the surface, but it’s less cluttered to look at than other fixtures that take up space. And the best thing about this light? It can last up to 25,000 hours—that's almost three years of continued brilliance.
Power Switchable (Choose Between 10W, 15W and 18W)
Wattage is not an accurate indicator of brightness, especially in modern LED lighting. While it was true that wattage indicated brightness in traditional lights, such as incandescent bulbs, with the LED fixtures, they’re now primarily used only as a measure of energy consumption. Lumens are the actual measurement of light output (a.k.a. brightness). However, depending on the lumens per watt output of your fixture, a higher wattage may still result in brighter light output.
This Discus LED Downlight features a switchable power option, allowing you to choose between different power levels with just a flick of a small switch behind the bezel. The power with their respective lumen output is as follows: 10W = 950 lm, 15W = 1350 lm, and 18W = 1500 lm.
Natural White Light, 4000K
Selecting the correct colour temperature for your lights is imperative for creating the perfect ambience for your space. Colour temperature is generally divided into three groups with different temperature ranges measured in Kelvin (K).
Warm white light (2000K-3000K) is great for creating a relaxing, cosy, and inviting atmosphere. Cool white light (4600K-6500K) is like a cloudless sunny day—bright and vibrant. Natural or neutral white light (3100K-4500K) provides a balanced light that’s great for task lighting.
This particular LED downlight features a natural white light (4000K) that’s perfect for high-activity spaces, such as kitchens and workspaces. It also features a colour rendering index (CRI) of Ra > 80, making colours pop—great for visibility, especially since you need to see details clearly when working in these spaces.
Suitable for Wall or Ceiling Installations & Pre-Wired with a 30cm Cable
The light fixture comes with a semi-recessed mounting bracket, allowing it to be mounted on the ceiling and even walls, provided the correct cut-out size is made for the bracket to fit.
The fixture comes pre-wired with a 30cm cable that eliminates a couple of steps in the installation process, saving you time and making the installation faster and more straightforward. It's mains-powered (230V) as well, so you can simply connect the cable to the mains circuit and you’re ready to go.
Installing your lights doesn’t need to be a challenge, especially if you make the proper preparations. Ensure that you have everything you need, including tools and materials, before starting the installation. Failing to do so will result in unwanted delays.
Stunning White Finish (Silver Bezel can be Purchased Separately)
The finish of a light fixture impacts the overall aesthetics and function of a space. One might argue that it’s not the most crucial aspect of the fixture, since we have lumens and wattage to consider. But the light fixture’s finish is just as critical. It contributes to the room’s style, mood, and atmosphere. When the lights are off, the fixture will be the one visible, so it’s vital that it complements the interior’s overall design.
This downlight features a stunning white finish that seamlessly complements any interior, whether modern, traditional, classic, or contemporary. Paired with its super-slim profile, when installed on a white wall or ceiling, this light won’t even be noticeable.
Sturdy (IK04 Rated) and Perfect for Indoor Use (IP20 Rated)
Impact protection (IK) rating specifies the protection level of an enclosure against external mechanical impacts. In other words, it’s the measure of how resistant a product (in this case, a light fixture) is to being damaged by impacts. The higher the number in the rating, the higher the protection.
This LED Downlight boasts an IK04 rating—it can withstand 0.50 Joule impact, which is similar to dropping a 0.25kg mass from 200mm above the impacted surface. The IP20 rating also indicates that this light is perfect for indoor use, but will not fare well outdoors.
As an added testament to its quality, a 3-year warranty also comes with the light, so you can enjoy it for a long period of time without worrying.
Average Life (Hours) | 25,000 |
---|---|
Downlight Type | Fixed |
Height | 18mm |
Choose LED Colour | Natural White 4000K |
Beam Angle | 120° |
Lumens | 1500 |
Diameter | 220mm |
Dimmable | Non-Dimmable |
Input Voltage | 230v |
Power (Wattage) | 18w |
Warranty | 3 Years |
IP Rating | IP20 |
Cut Out Hole | 65-205mm |
Finish | White |
For delivery or returns information, please refer to the page below.