RecessedSpot Light

AdjustableBeam Spotlight

Thanks to their very compact dimensions, the high-quality recessed spotlights are perfect for integrating into the roof struts of our patio roofs to illuminate them with pleasant, warm white light at dusk. As a dust and splash-proof recessed spotlight with IP65 protection, there are virtually no limits to its use in protected outdoor areas. The cabling can be completely concealed within the struts. Even the optionally available LED power controller, to which the spotlights are connected, is very easily concealed behind the wall-side cover panels due to its small dimensions.

To get the most out of a compound microscope, you have to reduce light scatter by having all light hit your sample at 90 O, and by illuminating your field ...

Connecting the recessed spotlights is very simple. Thanks to pre-assembled cables with different plugs, incorrect connection is impossible. Neither a screwdriver nor a soldering iron is required for connection. The short connection cable on the LED spot is soldered and additionally secured and sealed with a special resin. This prevents the solder contact from tearing due to tensile stress and offers a high level of protection against dust and splash water. With that, the luminaires achieve protection class IP65. To connect the recessed spotlight to the HUB of the LED power controller, a connection cable with a length of 5 metres is included in the scope of delivery and is therefore more than sufficient for most areas of application.

WARNING: The recessed LED spotlights may only be connected to an S-Polylight LED power controller with 12V output voltage using the connection cables supplied. It is not recommended to use a different 12 V power supply unit for the power supply. Never connect the spotlights directly to a 230V line. There is a danger to life. Electrical connections should only be made by qualified personnel.

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✓ Pleasant warm white (3000K) ✓ Painted aluminium housing ✓ High-quality 5050 LED chips ✓ Very compact dimensions ✓ For indoors and outdoors✓ Dust & splash-proof

AdjustableSpotlight Bar

It can be fitted with the included frosted polymer cover to conceal the LEDs and diffuse the light output. The channels are useful for installations in which ...

Once the LED spotlights have been connected to the connection cable and inserted into the hole provided, the small two-pole plugs can be plugged into the HUB of the LED power controller. This allows up to 6 LED spots to be connected on both sides, so that a maximum of 12 spots can be connected and controlled with one controller. A small pin on the underside of the plug ensures that it cannot be connected incorrectly. Finally, the mains plug can be plugged into the socket provided. Especially with very large patio covers with a width of 10 metres or more, the 5 metre connection cable supplied may be too short, meaning that not all spots can be connected to the LED power controller. In this case, optional 5 metre extension cables are available, which increase the total length of the connection cable to 10 metres. These are simply inserted through the plug-in screw connection on both sides between the LED spot and the original connection cable.

NOTE: The two clamping brackets have a high clamping force, so care should be taken not to pinch your fingers when opening the brackets.

AdjustableSpotlight bulb

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Our S-Polylight LED spotlights are recessed spotlights with clamping brackets that are perfect for installation in the rafters of patio roofs due to their very small installation dimensions. The visually appealing light sources can also be used very well in drywall construction, for example as ceiling or staircase lighting. Holes with a diameter of 28mm are required for installation. For this, we recommend our 28mm hole saw made of high-quality bi-metal. It is equally suitable for drywall materials and light metals such as aluminium.

Each recessed spotlight is supplied with a 5 metre connection cable, which has a small white plug on one end for connection to the HUB of the LED power controller for the power supply. On the other side is a round, black plug contact with an external thread. That is used for the plug-in screw connection with the LED spotlight. This should be taken into account in advance when laying the cables. The strong outer insulation protects the two conductors from damage, but care should be taken when laying the cable to ensure that it is not pulled over sharp edges, for example the usually sharp-edged holes in the aluminium of patio roofs. Stud frame profiles in drywall construction and pointed drywall screws can also damage the insulation and impair the function of the LED light. Special care should therefore be taken here.

The S-Polylight DR-SP3W recessed LED spotlights are dimmable LED spotlights with an output of 3 watts. The supply voltage of 12 volts DC is provided by the LED power controller, which can be used to control up to 12 lights simultaneously. This also has a radio receiver and a radio remote control for convenient switching and dimming of the lights. Neither of these is included with the individual spotlights, so they are primarily intended as an addition to our complete sets or for putting together your own set. The permanently installed LEDs with a beam angle of 45 degrees illuminate with a maximum brightness of 190 lumens, which corresponds to 63 lumens per watt. However, the brightness can be dimmed if required. This is made possible by the use of particularly high-quality 5050 SMD LEDs. They are characterised by very good colour rendering with a CRI of > 80 Ra and flicker-free illumination.

Our mini recessed spotlights live up to their name. They have very compact dimensions with an installation diameter of 28mm and an installation depth of 29mm. The outer diameter of 36mm is also very discreet. The housing is made of a high-quality aluminium alloy, which is then finished with a scratch-resistant paint. The colours available are anthracite grey (RAL 7016), silver and white. This means that the small recessed spotlights are also perfectly colour-coordinated with our anthracite grey or white patio roofs.

Ultralight AG is a world leader in UV lamp development and manufacture and the Lichtenstein-based company offers its clients exceptional value and quality.

We offer a variety of dark field ring lights to provide illumination projected at a shallow angle. Browse our dark field ring lights for your application ...

NOTE: The plug-in screw connection, between the short connection cable of the recessed spotlight and the connection cable supplied, has a notch on the bottom side of the plug to prevent the poles from being swapped. Only turn the plastic screw connection clockwise by hand to ensure a dust and splash-proof cable connection.

ADJUSTABLE SPOTLIGHTSHighlight and brighten an area with designer spotlighting that will add another layer of light to any space

By examining the equation, it can be determined that when the two polarizers are crossed (θ = 90 degrees), the intensity is zero. In this case, light passed by ...

Our S-Polylight recessed LED spotlights with 3W output are suitable for extending our complete sets to connect up to 12 recessed spotlights to one LED power controller. The 5 metre long connection cable is pre-assembled and is connected to the HUB of the controller via a simple plug connection. The brightness of a single spotlight is 190 lumens and can be reduced by dimming if required. With a colour temperature of 3000 Kelvin, the compact LED lights shine in a pleasant warm white, contributing to cosy lighting both indoors and outdoors. The high-quality housing is made of painted aluminium and is available in a choice of anthracite (RAL 7016), silver or white. At 36mm, the outer diameter of the mini recessed spotlight is around half that of conventional recessed spotlights. The hole diameter required for installation is just 28mm and with a shallow installation depth of 29mm, the small LED spotlight can also be easily installed in suspended ceilings with a shallow depth.

The 3W outdoor LED recessed spotlights with high-quality aluminium housing are available in anthracite, silver and white.

Our DR-SP3W recessed LED spotlights with 3W output in warm white complement our complete LED sets and are ideal for illuminating our patio canopies. The compact lights for indoor and outdoor use are supplied with a 5 metre connection cable.

AdjustableSpotlights Ceiling

Bright field illumination effect ... Produced when the lighting source comes into contact with a small angle with the bright surface of the object to be inspected ...

Recessed DirectionalspotLights

Knight Optical provides an extensive array of custom infrared filters, perfectly suited for wavelengths ranging between 1-100μm.

This light next passes through the collector lens and into the vertical illuminator where it is controlled by the aperture and field diaphragms. After passing ...

Definition of Luminous Intensity and Its Example. The amount of visible light emitted in unit time per unit solid angle is referred to as luminous intensity.

The LRC wishes to thank Optical Research Associates for funding this booklet to promote basic understanding of the science of light and illumination. Table 2.1 ...