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Tesis round. The benchmark in the outdoor area

An innovative archetype in outdoor lighting

Special features of Tesis round
View product description

Improved visual comfort

ERCO has developed luminaires with special housing designs and highquality optical components specifically for demanding visual tasks to provide enhanced visual comfort.

Outstanding uniformity

To meet the stringent standards of vertical illuminance, ERCO has developed luminaires specifically to produce exceptionally uniform levels of illuminance.

Available in round or square

The ERCO system design includes round and square versions to provide luminaires suited to the architecture and surroundings.

Large luminaire spacing

For some wallwashers, the luminaire spacing may be up to 1.5 times the offset from the wall. Corresponding details are provided in the wallwasher tables in the catalogue or the product data sheets. Computerised beam calculations are recommended to check potential intersections with side walls.

Tesis has long been a regular feature in the outdoor range. In a completely upgraded version, it now delivers an entirely new level of performance. Innovative photometrics ensure maximum brilliance and efficiency. A considerably flatter housing thanks to LED technology ensures exceptionally straightforward installation – in both round and square version. The robust polymer housing is fully corrosion-resistant and designed to ensure long life and ease of use. Be it directional luminaire, uplight or wallwasher, Tesis sets the benchmark in outdoor lighting.

Tesis round in the application

Facade of Brandsende office building, Hamburg. Architecture: Akyol Kamps, Hamburg. Lighting design: Akyol Kamps, Hamburg. Photography: Frieder Blickle, Hamburg.

Belmont Forum, Cloverdale. Lighting design: Lighting Options Australia, Perth. Photography: Matt Devlin, Perth.

Kosmos restaurant at the Humboldt Villa, Lüdenscheid. Architecture: MTT Architekten, Lüdenscheid. Interior design: Kitzig Interior Design, Bochum.

City tower, Günzburg. Lighting design: Conplaning GmbH, Günzburg. Photography: Sebastian Mayer, Berlin

National Library of the Argentine Republic, Buenos Aires. Architecture: Clorindo Testa, Francisco Bullrich, Alicia Cazzaniga. Lighting design: Estudio Juan Altgelt & Asociados. Photography: Alejandro Wirth

City tower, Günzburg. Lighting design: Conplaning GmbH, Günzburg. Photography: Sebastian Mayer, Berlin

Motorway bridge Trafikplats Spillepengen, Malmö. Lighting design: Malmö City, Johan Moritz. Photography: Johan Elm, Stockholm.

Church of our Lady, Günzburg. Lighting design: Conplaning GmbH, Ulm. Photographer: Dirk Vogel, Dortmund.

Service Centre, Iphofen. Architecture: Architekturbüro Jäcklein, Volkach and Architekturbüro Böhm+Kuhn, Iphofen. Photographer: Dirk Vogel, Dortmund.

Individualise Tesis round for your use case

With our “ERCO individual” service we offer you extensive options for the individualisation of series products as well as support in the development of sophisticated special luminaires. In order to match Tesis round even more efficiently to your project requirements, further variants are available on request in addition to the series configuration. These include, for example:

High-power LEDs: 3000K CRI 97 or 2700K, 3500K, 4000K with CRI 92
Cover ring: V4A stainless steel
Anti-slip safety glass

Do you have further requirements with the product?

Please contact the consultant team in the following ERCO office:
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Product features in detail

1 ERCO Spherolit lens

Directional spotlight light distributions: narrow spot, spot, flood or oval flood
Uplight light distribution: wide flood

Lens wallwasher

Optical cut-off 40°
ERCO lens system: wallwash
Wallwasher reflector: Metal or polymer, aluminised, silver, textured, partially coated black, with diffuser on lower side

2 ERCO LED-module

High-power LEDs: warm white (3000K) or neutral white (4000K)
Collimating lens made of optical polymer
Directional spotlight pivotable through 0°-30°

3 Cover ring

Covered or flush mounting detail
Stainless steel
Safety glass: 15mm, transparent

4 Housing

Polymer, black
Longitudinally watertight cable 3x1.5mm²
Installation with separate connection sleeve
Mounting is possible without mounting enclosure
Installation in mounting enclosure: driveable, can be driven over by vehicles with air-filled tyres. Load 20kN or 50kN
Hollow floor installation only with overlapping installation detail: Fixing set to be ordered separately

5 Control gear

Switchable or phase dimmable
Phase dimmable version: Dimming with external dimmers possible (trailing edge)

1 ERCO Spherolit lens

Directional spotlight light distributions: narrow spot, spot, flood or oval flood
Uplight light distribution: wide flood

Lens wallwasher

Optical cut-off 40°
ERCO lens system: wallwash
Wallwasher reflector: Metal or polymer, aluminised, silver, textured, partially coated black, with diffuser on lower side

2 ERCO LED-module

High-power LEDs: warm white (3000K) or neutral white (4000K)
Collimating lens made of optical polymer
Directional spotlight pivotable through 0°-30°

3 Cover ring

Covered or flush mounting detail
Stainless steel
Safety glass: 15mm, transparent

4 Housing

Polymer, black
Longitudinally watertight cable 3x1.5mm²
Installation with separate connection sleeve
Mounting is possible without mounting enclosure
Installation in mounting enclosure: driveable, can be driven over by vehicles with air-filled tyres. Load 20kN or 50kN
Hollow floor installation only with overlapping installation detail: Fixing set to be ordered separately

5 Control gear

Switchable or phase dimmable
Phase dimmable version: Dimming with external dimmers possible (trailing edge)

Tesis round: Light effect and planning aid

220V-240V/50Hz-60Hz

Lighting tool

Light distribution

Vertical illuminance for brightening the surroundings and segmenting the exterior landscape.

Lighting technology
Luminaire arrangement

Lens wallwashers

Asymmetrical light distribution for highly uniform wallwashing.

LED module
8W - 32W
840lm - 4400lm
Lens wallwashers

Lens wallwashers

Uniform vertical illuminance in the outdoor area defines spatial borders. Here, the distance (a) of Tesis lens wallwashers from the wall should be around one third of the room height (h).

Arrangement: a = 1/3 x h

For good longitudinal uniformity, the spacing (d) of round Tesis lens wallwashers may be up to 1.3 times the offset from the wall (a).

Arrangement: d ≤ 1.3 x a

The optimal wall offset and luminaire spacing for each product are indicated in the wallwasher tables in the catalogue and the product data sheets.

Emphasis of objects or architectural elements.

Lighting technology
Luminaire arrangement

Uplights

Very wide beam, rotationally symmetrical light distribution for accent lighting.

LED module
6W - 24W
630lm - 3300lm
Uplights

Uplights

Tesis uplights used for the accentuation of objects such as treetops or cantilever roofs need to be accurately positioned and aligned to ensure that the light arrives precisely and only on the target surface to avoid light pollution.

Emphasis of objects or architectural elements.

Lighting technology
Luminaire arrangement

Directional luminaires

Very narrow to wide beam, rotationally or axially symmetrical light distribution for accent lighting.

LED module
2W - 18W
210lm - 2475lm
Directional luminaires

Directional luminaires

Experience has shown the ideal angle of tilt (a) for accent lighting with Tesis directional luminaires to be 25°. This ensures good modelling without excessive grazing light.

Arrangement: α = 25°

Download Tesis round product brochure

Do you need further information?

I have a question about Tesis round.

Please contact the consultant team in the following ERCO office:
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Your contact partners worldwide

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Configure Tesis round

220V-240V/50Hz-60Hz

Similar to Tesis round

More luminaires from the Tesis family

Tesis square
In-ground luminaires

Pivotable directional luminaires for accent lighting
High uniformity with wallwashing
Six light distributions

Contemplation
Shop
Work
Public
Community
Culture
Hospitality
Living

Further In-ground luminaires

Orientation luminaires
In-ground luminaires

Floor washlights available
Small luminaire dimensions
Blue LEDs available

Community
Hospitality

Tesis round

Special features of Tesis round

View product description

Improved visual comfort

Outstanding uniformity

Available in round or square

Large luminaire spacing

1

ERCO Spherolit lens

Lens wallwasher

2

ERCO LED-module

3

Cover ring

4

Housing

5

Control gear

1

ERCO Spherolit lens

Lens wallwasher

2

ERCO LED-module

3

Cover ring

4

Housing

5

Control gear

Lens wallwashers

Lens wallwashers

Uplights

Uplights

Directional luminaires

Directional luminaires

Do you need further information?

I have a question about Tesis round.

I wish to request a quotation.

Similar to Tesis round

Tesis squareIn-ground luminaires

Orientation luminairesIn-ground luminaires

Tesis square
In-ground luminaires

Orientation luminaires
In-ground luminaires