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Kona. Maximum visual comfort for a wide range of lighting tasks

High luminous flux and maximum visual comfort for lighting tasks in the outdoor area

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Special features of Kona
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.

Large lumen packages for very high illuminances

The attention of the viewer can be focused via contrasting accents. ERCO offers high-performance luminaires with large lumen packages for this purpose.

Oval flood freely rotatable

The oval flood Spherolit lens can be freely rotated with round luminaire heads to optimally match the lighting to various objects.

Various construction sizes

The luminaires in the ERCO product range cover a wide variety of lumen categories and therefore offer an appropriate solution for a large number of lighting tasks.

Kona is suitable for illuminating large buildings and objects. The round, conically-shaped luminaire housing provides outstanding visual comfort with very good shielding properties. From focused lighting from a long distance to floodlighting and uniform wallwashing: all is possible. Its high luminous flux makes Kona an ideal lighting tool for large projection distances. The maintenance-free, durable optoelectronics reduce operating costs and also enable operation in difficult-to-access installation locations. The weather-resistant housing can be precisely aligned thanks to a pan-and-tilt mounting plate. Extensive mounting accessories allow Kona to be installed flexibly.

Kona in the application

The Shed/Hudson Yards, New York. Architecture: Diller Scofidio + Renfro, New York (lead architects), Rockwell Group, New York (collaborating architects). Lighting design: Tillotson Design Associates, New York. Photography: Timothy Schenk, New York

Düsseldorfer Schauspielhaus, Düsseldorf. Architecture: ingenhoven architects, Düsseldorf. Lighting design: Tropp Lighting Design, Weilheim. Photography: ingenhoven architects / HGEsch

Metro stations, Helsinki. Photography: Johan Elm.

Pinacoteca Brera, Milan. Lighting design: Alessandra Quarto, Angelo Rossi, Milan. Electrical engineering: Protec. Photography: ERCO

Domus Aurea, Rome. Architecture: Stefano Borghini, Milan, Stefano Boeri Architetti, Milan. Photography: Marcela Schneider Ferreira, Rome

Pinacoteca Brera, Milan. Lighting design: Alessandra Quarto, Angelo Rossi, Milan. Electrical engineering: Protec. Photography: ERCO

Domus Aurea, Rome. Architecture: Stefano Borghini, Milan, Stefano Boeri Architetti, Milan. Photography: Marcela Schneider Ferreira, Rome

Paranimf l`Escola Industrial, Barcelona. Architecture: Dilme, Fabré i Torras, Barcelona. Photography: Nano Casas, Barcelona

Peking sailing ship, Hamburg. Photography: Frieder Blickle, Hamburg.

Individualise Kona 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 Kona 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
Housing: 10,000 further colours

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

Light distributions: narrow spot, spot, flood, wide flood, extra wide flood, oval flood or wallwash
Oval flood 360° rotation
Narrow spot, spot and flood: cut-off angle 30°

2 ERCO LED-module

High-power LED: warm white (3000K) or neutral white (4000K)
Collimating lens made of optical polymer

3 Housing

Graphit m
Corrosion-resistant cast aluminium, No-Rinse surface treatment
Double powder-coated
Optimised surface for reduced accumulation of dirt
Anti-glare cone: polymer, black lacquered
Safety glass

4 Control gear

Switchable, phase dimmable+On-board Dim or DALI dimmable
Phase dimmable + On-board Dim version: Dimming with external dimmers (trailing edge) possible and rotary control for brightness control on the luminaire

5 Mounting plate and hinge

Corrosion-resistant cast aluminium, No-Rinse surface treatment or polymer
Graphite m, double powder-coated or coated
90° tilt, 300° rotation or 120° tilt, 360° rotation
Internal wiring

1 ERCO Spherolit lens

Light distributions: narrow spot, spot, flood, wide flood, extra wide flood, oval flood or wallwash
Oval flood 360° rotation
Narrow spot, spot and flood: cut-off angle 30°

2 ERCO LED-module

High-power LED: warm white (3000K) or neutral white (4000K)
Collimating lens made of optical polymer

3 Housing

Graphit m
Corrosion-resistant cast aluminium, No-Rinse surface treatment
Double powder-coated
Optimised surface for reduced accumulation of dirt
Anti-glare cone: polymer, black lacquered
Safety glass

4 Control gear

Switchable, phase dimmable+On-board Dim or DALI dimmable
Phase dimmable + On-board Dim version: Dimming with external dimmers (trailing edge) possible and rotary control for brightness control on the luminaire

5 Mounting plate and hinge

Corrosion-resistant cast aluminium, No-Rinse surface treatment or polymer
Graphite m, double powder-coated or coated
90° tilt, 300° rotation or 120° tilt, 360° rotation
Internal wiring

Kona: Light effect and planning aid

Emphasis of objects or architectural elements.

Lighting technology
Luminaire arrangement

Projectors

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

Light source
2W - 97W
239lm - 12576lm
Projectors

Projectors

The ideal angle of tilt (α) for accent lighting with Kona projectors is around 30°. This emphasises the three-dimensionality of architectural details, sculptures or trees, without distorting the spatial impression with excessive shadowing.

Arrangement: α = 30°

Wide-beam illumination of larger objects or spatial zones.

Lighting technology
Luminaire arrangement

Floodlights

Very wide rotationally symmetrical or axially symmetrical light distribution for floodlighting.

Light source
6.1W - 97W
717lm - 12576lm
Floodlights

Floodlights

Kona projectors ensure uniform floodlighting of long wall surfaces, columns or trees. The ideal angle of tilt (α) for this is around 30°

Arrangement: α = 30°

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

Lighting technology
Luminaire arrangement

Lens wallwashers

Asymmetrical light distribution for highly uniform wallwashing.

Light source
6.1W - 97W
717lm - 12576lm
Lens wallwashers

Lens wallwashers

Uniform vertical illuminance in the outdoor area defines spatial borders. Here, the distance (a) of Kona lens wallwashers from the wall should be around one third of the room height (h). This results in an angle of tilt (γ) of approx. 55°.

Arrangement: a = 1/3 x h or γ = 55°

For good longitudinal uniformity, the spacing (d) of Kona lens wallwashers may be up to 1.2 times the offset from the wall (a).

Arrangement: d ≤ 1.2 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.