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The QuadMarka is a 240v 4 way recessed light ideal for edging and highlighting areas of the garden such as decking, steps, patio areas, and even driveways. It can be mounted directly into the ground, or into materials including wood, brick, slabs and walls. Made from 316 stainless steel (marine grade), it is highly durable with a strong resistance to pitting and rusting, even in particularly damp surroundings. The top of this multidirectional light is segmented into four conical sections allowing 360º diffusion of light through a clear lens, without glare. The slightly domed surface makes this the ideal shape for mounting on decking, a driveway, a patio or any other areas where a walk over facility is required. The front bezel attaches to the steel body with a simple screwing method. This means no tools are required. in order to change the lamp. We recommend the use of a LED GU10 with the QuadMarka. NOT TO BE DRIVEN OVER.

The robust black plastic sleeve will be built into the wall during construction or retrofitted into a hole. The main part of the light then pushes into the tube, where it is held firmly in place by internal gripping ‘teeth’ (see detailed image), just showing the streamline front dome.

The QuadMarka is supplied with approx. 3m of 3 core H05RNF cable but is also available with a 1m cable option. This longer cable length gives the option of a 6m space between two lights should it be needed, and could cut down the number of cable joins in outdoor lighting installation. Light can also be spread to a wider area with longer cable length.

LED lamp energy saving comparison

Lamp colour ( Kelvins )

The colour of a lamp is defined as a measurement called kelvins. A standard GLS light bulb in your house would be 2,700 kelvins which is in the warm colour spectrum and a lamp with 6,000 kelvins would be at the very cold white spectrum. Getting the right colour temperature of a lamp does matter as the warm colour wavelength helps to soften skin tones and gives a warm soft relaxed feel and at the other end of the scale a 4,000 to 6,000 kelvin lamp colour would be used in offices or a fast food restaurants to make you feel less comfortable and relaxed and more alert. There’s nothing that can sour your opinion of a compact fluorescent or LED lamp like buying a 4000K or 5000K bulb when you meant to buy a 2700K bulb, or vice-versa. When you buy a new, energy efficient bulb, keep your application and colour scheme in mind and make sure to buy the bulb with a colour temperature to match.
Lamp colour temperatures in kelvins.

Light output ( Lumen's )

The amount of light that is produced by a lamp is called lumen's and the more lumen's the lamp has the brighter it will be. Lumen's work in conjunction with kelvins and watts should not be taken in isolation of each other, for example if you had a very warm white lamp at 2,700 kelvins and it produced 300 lumen's and you then had another lamp which was a cool white 6,000 kelvins which also produced 300 lumen's the cooler lamp colour would always appear brighter to the naked eye than the warmer one this is due to the receptors in the eye that react better to a white light spectrum. Another factor on how bright a light may appear is contrast so if you shine a white 6,000 kelvin light on to a dark wall and a warm 2,700 kelvin lamp on to a white wall the warmer lamp would appear brighter due to the contrast of the material it is focused on. So when choosing a lamp always take in to account the area you want to illuminate and think about Kelvins ( colour ), Lumen's ( brightness) and contrast ( colour of area ) The more lumen's produced per watt the more energy efficient the lamp will be, for example you can have a 25w candle lamp that produces 170 lumen's or a more energy efficient 18w candle lamp that produces 180 lumen's so even though the wattage is smaller the lumen's are greater which makes it use less electricity. That's what makes LED lights so energy effective as they can produce 700 lumen's from a 5w lamp.

Light intensity or Light levels ( LUX )

Light levels are measured in something called LUX. Put simply LUX is a measurement of light falling on a given surface area. For example an average LUX of 200 would be needed for an outdoor tennis court for recreational purposes and a side street walkway would have an average of 5 LUX. To calculate lux levels you need a very good calculator or computer as there is a number of factors that need to be taken in to account.Lux levels can be effected by a beam angle of a lamp, for example if you had a 50w 38 degree MR16 halogen lamp at 3 mtrs from the floor and another 50w 10 degree MR16 lamp placed next to it, the one with the 10 degree beam angle would record a higher lux level due to the concentrated light in a small area so you could drop the 50w lamp to a 35w lamp to save energy and still achieve the desired light level.


Item Specifications

Voltage: 240 volt, 240V, 12V ac
IP rating: IP 67
Finish: 316 stainless steel
Dimensions: (Diam.) 90mm x (Length) 105mm
Material: 316 Stainless Steel / Steel / Durable Plastic
Technical: 3 Core 0.75mm² H05RN-F Rubber Cable
Bulb Type: GU10
Lamp Watts: max 35w
cabling: 3 metres of H05RNF cable 0.75mm