SCUBA
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SCUBA Moisture-proof luminaire IP65 Highly functional luminaire range that delivers great lighting quality in the face of dust, dirt and moisture. linked All order numbers in the PDF are linked to the Zumtobel online catalogue.

• -»V/ ' - Zund Mobilcenter AG, Luchingen (SG) | CH Architecture: Carlos Martinez architekten, Berneck | CH

BÄKO Weser-Ems-Mitte eG, Oldenburg | DE Specialist wholesaler for bakers and confectioners Lighting Solution Partner: Detlef Coldewey GmbH, Westerstede | DE

“ he challenge was to cope simultaneously with both functional T requirements and aesthetic aspects. The essence of the contemporary style of these luminaires has completely redefined the traditional relationship between form and function, between lighting quality and design. These are lighting modules for impersonal environments where light redefines a space and makes it more pleasant without neglecting the necessary technical priorities.” Design: Massimo Iosa Ghini | Milan

SCUBA function Safely locked up Lighting technology SCUBA CH 55W LED840 The luminaire diffuser has a smooth exterior that is simple to clean. Internal prism structures optimise the light output ratio and minimise glare. The luminaire’s wide-angle batwing pattern ensures uniform illuminance distribution.

15° slope angle to shed dust and water All exposed visible surfaces of the luminaire have an angle of 15° or more. Together with its smooth exterior, this prevents accumulation of dust and moisture and also makes cleaning easier. V2A catches Easy-to-clean catches with a smooth surface ensure quick, secure closure with an audible click. Closure is audible and provides a way of checking that IP65 protection is obtained. A chemically resistant plastic catch is also available. Optionally available: built-in sensor SCUBA with a presence detector is an affordable, stand-alone alternative for...

A smooth customer The big difference is in the small details IP65 protection SCUBA luminaires feature outstanding long-term sealing performance. A dependable combination of sealing rim and all-round gasket prevents dripping water from penetrating inside the luminaire. Innovative material compositions ensure that seals remains durably elastic and dimensionally stable. A special expansion joint compensates for the different coefficients of expansion of various combinations of materials used in the housings and diffusers, thereby ensuring IP65 protection for all models.

Cinema8, Schoftland | CH Interactive brewery experience in the style of an airport Lighting Solution Partner: IBAarau AG, Aarau | CH

SCUBA LED Durable and efficient Up to 141 lumens per watt SCUBA XT LED 6500K with PMMA diffuser

LED When it comes to lighting quality, SCUBA LED is bound to impress with excellent colour rendering up to Ra > 80 and colour temperatures of 4000 Kelvin and 6500 K. With a service life of 50 000 hours at 90% luminous flux, SCUBA LED is virtually maintenance free. SCUBA LED is dimmable as standard and paves the way for maximum energy efficiency. Primary optic Optimised for LED technology, SCUBA LED’s primary optic fulfils even two functions: it improves light distribution and creates a highly uniform appe

SCUBA LED The durable alternative Excellent luminaire efficiency of up to 141 lm/W and premium looks mark SCUBA LED out as a sustainable LED alternative. Maintenance is confined to simple external cleaning because the luminaire’s inherently durable light source is well protected against soiling. This does away with the costs of replacement lamps and relamping. The LED version achieves the same level of performance as fluorescent lamps when it comes to lighting power and lighting quality: thanks to its wide-angle light distribution, SCUBA LED can replace conventional T16 fluorescent lamps...

Colour temperature (K) Lumen output (lm) Lumens per watt (LEF) up to

SCUBA diffusers Application diversity with a consistent design Excellent properties No material is resistant to all chemical influences. This is not really surprising, as there are so many chemicals and so many effects; in fact, they fill whole volumes with resistance tables. When assessing potential hazards, the degree of saturation of chemical substances and the ambient temperature must be taken into account. The following tables therefore only provide a brief overview of frequently encountered applications and chemical impact. If you are unsure or have specific questions, your Zumtobel...

PMMA Polymethylmethacrylate Resistance to ageing + * Silicone-free yes Halogen-free yes Heat resistance of luminaire plastics 130 °C PMMA CHEMO Polyester

Chemical resistance of materials PC PMMA CHEMO Polyester (basic housing) PMMA CHEMO Polyester (basic housing) Petrol, regular ■ Beer ■ Blood ■ Acetic acid < 30 % ■ Acetic acid < 5 % ■ Ethyl acetate (ester of acetic acid) - Fats, vegetable ■ Glycerol ■ Glycol ■ Glysantin ■ Methyl alcohol - - ■ Dichloromethane - - ■ Sodium hydroxide solution 10 % - ■ ■ Sodium hydroxide solution 2 % - ■ ■ Sodium hydroxide solution 30 % - ■ ■ Petroleum ether ■ ■ ■ Phenol - - - Pyridine - - ■ Nitric acid < 10...

PC PMMA CHEMO Damp locations Locations exposed to fire hazards ■■ Bake houses - - ■ 1-2 3 Damp cellars ■ ■ ■■ Fodder kitchens ■ ■ ■ Large-scale catering establishments - ■ ■ Wet locations Bathrooms / shower rooms ■ ■ ■ Beer and wine cellars ■ ■■ ■■ Brewery - ■ ■■ Damp pump rooms ■ ■ ■ Meat-processing facilities - ■ 1-2 ■■ 1-2 Electroplating plants - ■ i ■ i Cheese dairies - ■■ 1-2 ■■ 1-2 Rooms or areas in bathhouses or ■ 1 ■ 1 ■ 1 laundries Thermal spas and brine baths ■ 1 ■...

In the food industry, the requirements placed on lighting with respect to product design and product quality are especially high, as hygiene and safety must be ensured during the production of foodstuffs. Relevant guidelines laid down, for instance, by the International Food Standard (IFS) and the British Retail Consortium (BRC) set minimum standards for food production and flag up areas where there is room for improvement when guidelines are revised on an annual basis. Basically, all versions of the SCUBA moisture-proof luminaire meet the requirements placed on lighting specified by the...