Construction Details

The BEKANOVA has been designed to operate LED light sources of 32W without reducing the useful lifetime of up to 50 000 hours, at a lumen depreciation of not more than 30% (L70). To maximize the reliability of the LEDs, the photometric engine and control gear compartment are completely sealed to IP 66. This ensures that the photometric performance is maintained over time.

The body is manufactured from marine grade high-pressure die- cast aluminium (EN 1706 AC-44300). It is supplied with three mounting holes, but can also be supplied with no holes in the body, using mounting lugs instead, on request. Electrical cable entry is via a compression type gland at the rear of the luminaire, but other entries can be provided on request. A high-pressure die-cast aluminium decorative skirt assembly is available for architectural applications. The body can be semi-recessed or surface mounted.

The diffuser is manufactured from non-discolouring injection moulded high-impact acrylic. The prisms are restricted to the inside of the diffuser and are designed to provide a spacing to mounting height ratio of up to 8:1, whilst controlling excessive glare. The frame assembly is held to the body by four stainless steel M6 Allen head captive screws located outside the sealed lamp compartment.

The control gear is mounted directly onto the body to provide optimum heat dissipation. All external screws, bolts and metal parts are stainless steel or non-corrosive material.

Cable entry from the back

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