Lunar 18W LED Oyster Light

The Lunar 18W LED Oyster Light is one of Martec's innovative slim design lights. It is designed to fit flush to a ceiling or wall utilising the custom built mounting system included. With this super slim profile, the Lunar produces exceptional light coverage without shadows. As a result, it makes the Lunar 18W LED Oyster Light ideal for studies, work rooms, outdoor undercover areas and even areas where moisture is in the air. With a 40mm super slim profile, the Lunar produces exceptional light coverage. Super easy installation make the Lunar the perfect addition to any study or work-room, providing incredible light coverage, without shadows.
Further, Martec has a wide range of lighting to suit your decor and budget needs. Our range, including the Lunar, also come in a variety of colour options allowing you to match your lighting to your home. The Lunar is available in brushed aluminium and white. Explore the specifications below for further information!
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  • 3 year replacement warranty
  • IP54 Rated
  • Dimmable 18W LED Light
  • Aluminium constructed heat sink for efficient heat diffusion
Light Type
LED
Power
18W
Light Colour
Available in 3000K warm white and 5000K cool white
CRI
≥85
Beam Angle
120°
Lumen
Warm white - 1300lm /// Cool white - 1345lm
Dimmable
Yes via the MTD300VA Trailing Edge Dimmer
IP Rating
IP54
Installation Location
Indoor and outdoor
Hole Cut Out
N/A - Surface mounted
Size (mm)
ø 200mm x H 40mm
Warranty Period

3 year replacement warranty

How Does Ripple Control Affect LED Lights?
A flickering LED light is the most common complaint arising from ripple control, which is generated when usually but not only when the light is dimmed and the ripple control frequency is in the line, usually between 300Hz and 1300Hz.

The Flickr is often, but not always, intermittent depending on when the ripple control signals are being transmitted. It is normally at certain times i.e. 6 pm and then again at 8:30 pm and will only last for 30 seconds to 2 minutes, and when the power company stops sending the signal the flicker stops.

People often notice it most acutely in the night when off-peak hot water systems are turned on. ALL brands of LED drivers are affected by these ripple control signals.

 

Why Doesn’t Martec have Ripple Control Filters in their LED Drivers?
Ripple control is not the norm and in many environments. While Martec does sympathise with the few customers who do experience a problem, it is not cost effective to build an Electronic Driver that rejects all ripple control frequencies given the small proportion of people affected, a cost that would have to ultimately be borne by all customers.

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