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High brightness contrasts help you direct attention. To this end, the product range includes luminaires with high lumen packages.
Small luminaires appear unobtrusive and direct the focus onto the light. Compact luminaire dimensions are convenient particularly in small spaces.
Coloured light can be used to design and change the surroundings by adding subtle or dramatic contrasts. LEDs provide you with a highly efficient and flexible tool to create coloured light.
The entry-level products offer an attractive price to performance ratio particularly for design tasks focused on economy.
Opton is ideal for shop windows and salesrooms thanks to a particularly low height and a high luminous flux. ERCO achieves this with the intelligent positioning of control gear and luminaire head. The cast aluminium luminaire head ensures a long life thanks to sophisticated thermal management. In combination with efficient photometrics, Opton allows for highly economical and energy-efficient illumination. Variable distribution options further ensure flexible lighting solutions without compromising on the light quality. Opton - the ideal tool for shop lighting.
Emphasis of objects or architectural elements.
Very narrow to wide beam, rotationally symmetrical light distribution for accent lighting.
Opton spotlights accentuate artwork, products and architectural details effectively. The ideal angle of tilt (α) for this is around 30°. The object is modelled without distorting the effect as a result of excessive shadowing. It also prevents shadows cast by the observer.
Arrangement: α = 30°
Wide-beam illumination of larger objects or spatial zones.
Very wide rotationally symmetrical or axially symmetrical light distribution for floodlighting.
The ideal angle of tilt (α) for floodlighting objects with a long, square shape, e.g. pictures, sculptures or merchandise displays, is around 30°.
Arrangement: α = 30°
Vertical illuminance for brightening and dividing the space.
Asymmetrical light distribution for highly uniform wallwashing.
For uniform vertical illuminance, the distance (a) of Opton lens wallwashers from the wall should be around one third of the room height (h). This results in an angle of tilt (α) of approx. 35°.
Arrangement: a = 1/3 x h or α = 35°
For good longitudinal uniformity, the spacing (d) of Opton 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.
