Logotec for track

The Logotec range of spotlights excels due to efficient lighting technology, a sturdy design and excellent user-friendliness. The innovative Spherolit technique has resulted in highly uniform light beams with a slightly soft edge and a high light output ratio. The Logotec system structure is particularly optimised for the requirements of sales area lighting and is a cost-efficient option for effective planning and design. Spherolit technology allows tool-free exchange of the lenses, offering different characteristics suiting various lighting tasks. Logotec is also available as recessed spotlight for lighting solutions that are integrated into the ceiling.

Narrow spotThe two large collimators behind the Spherolit lens are characteristic for the Logotec LED spotlights with the narrow spot optical system. The control gear is housed in the lower section.

Oval floodThe axially symmetrical surface structure of the oval flood Spherolit lens gives a characteristic appearance to the floodlight. The outline of six highpower LEDs with collimators is visible behind the Spherolit lens.

Summary of lamps and beam characteristics Select the required type of illumination for a lamp to see more article information and design data.


LED	Articles (16)	Articles (4)	Articles (4)
Low-voltage halogen lamps	Articles (26)	Articles (6)		Articles (6)
High-pressure discharge lamps	Articles (38)	Articles (8)		Articles (8)

LED technologyThe quality of the optical systems has a major influence on the overall efficiency of an LED. To produce directed light, ERCO therefore uses optical projection systems that have been designed and built inhouse. A collimating lens, as a secondary lens, forms the interface between the LED lens on the printed circuit board and the interchangeable Spherolit lens acting as the tertiary lens. This system design gives the user of ERCO luminaires a unique variety of light distributions for professional lighting design applications. Decades of experience in injectionmoulded polymers ensure the highest quality levels from our inhouse production plant.

Primary lensThe primary lens is mounted directly on the LED chip and produces a hemispherical beam emission.

Secondary lensAs the secondary lens, the collimator aligns the rays of light into a parallel beam, enabling different tertiary lenses to be added.

Tertiary lensAfter focusing the beam, it is the Spherolit tertiary lens that then determines the light distribution. This ranges from narrow beams to wide beams and also includes asymmetric light distributions for vertical illuminance.

Narrow spotUsed to accentuate small objects with high light intensity or to project over greater distances between the luminaire and the target object. Beam angle: < 10°.

Articles (4)

SpotThis is the standard characteristic for accent lighting for objects of all kinds, especially to reveal the threedimensional shape. Beam angle: 10°-20°.

Articles (4)

FloodUsed for efficient accentua tion of large objects or to uniformly emphasise a complete spatial zone. Beam angle: 25°-35°.

Articles (4)

Wide floodUsed for flexible, flooding illumination of surface areas and spatial zones, especially useful for the presentation of goods. Beam angle: > 45°.

Articles (4)

Oval floodThe oval flood Spherolit lens has an axially symmetrical light intensity distribution, producing an oval beam of approx. 20° to 60°.

Articles (4)

WallwashThe light distribution of the lens wallwasher is designed to produce very good uniformity.

Articles (4)

Dimming on the spotlightLogotec LED spotlights can be dimmed in two ways, which can also be combined. Firstly, every luminaire has an integrated potentiometer to adjust the luminous flux pre cisely and individually.

Dimming a circuitSecondly, ERCO´s newly developed control gear for the Logotec LED spotlights can also be operated by external trailingedge dimmers. This makes them ideal for an energyefficient renovation of existing lighting installations which are equipped with this widely used dimmer technology.

Spherolit lens identificationTo identify the various tertiary lenses, the name of the light distribution is inscribed around the edge of each Spherolit lens.

Heat managementERCO places particular importance on heat management. This ensures that LED modules operate within their safe temperature range, achieving rated life and output for the specified power throughout their entire operational life.

Anwendung

FlexibilityWith the product range of Logotec LED spotlights and recessed spotlights, a uniform solution can be found for complex lighting tasks that combine accent lighting, floodlighting and vertical illuminance.

Other ranges in the product group: Spotlights, floodlights and wallwashers

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Recessed spotlights, recessed floodlights and recessed wallwashers

Projects with Logotec for track

International projects and application studies introduce interestingarchitecture and exemplary lighting applications. Concrete descriptions ofthe lighting solutions with impressive photos explain how the lightingeffects are achieved.

Furniture store

Benetton megastore Kärntner Straße
Wien

Guide

The Guide section provides thorough information on everything from the physical bases of lighting to suggested solutions for different lighting situations. The interactive knowledge modules vividly illustrate lighting solutions that are possible with this product range.