214 BEKA SCHRÉDER Product Catalogue

BASE All base castings are manufactured from high-pressure

die-cast aluminium, finished both outside and inside in

white epoxy powder coating for added protection and

reflectivity.

It is simple to install due to four mounting holes

provided outside the lamp compartment through lugs

that form part of the base casting.

The incorporated reflector is manufactured from

99.98% super pure deep anodized aluminium for

optimal downward light output.

The trim ring casting is mounted onto the base casting

by stainless steel M5 Allen head screws, located

outside the lamp compartment.

The fixing holes can be supplied with stainless steel

helicoil inserts on request.

DIFFUSER An opaque or clear prismatic non-discolouring high-

impact acrylic injection moulded diffuser is used

throughout the range.

It offers excellent vandal resistance, is highly

translucent and will not discolour even when subjected

to the harshest UV environments.

A silicon sponge gasket is fitted into a special groove

in the diffuser to prevent damage to the gasket during

installation.

It fits snugly over a tongue provided on the base

casting, thus achieving the certified ingress protection

rating of IP 66.

TRIM RING The trim ring casting is manufactured from high-pressure

die-cast aluminium and is finished in a special multi-

stage epoxy powder surface coating.

KEY ADVANTAGES

Ingress protection - IP 66

High-pressure die-cast aluminium base

High-impact acrylic diffuser

Range of LED and CFL lamp sources

Reduced light pollution

LED:

- Operating temperature (Ta): -20˚C to +35˚C

- Minimum 60 000hrs useful lifetime (L70)

- Effective high-power LED, 4000K(*) at a

colour rendering index >70

APPLICATIONS Commercial and housing developments | Public

buildings

CONSTRUCTION DETAILS The luminaire consists of a high-pressure die-cast

aluminium (EN 1706 AC-44300) base and trim ring, and

an opaque or clear prismatic high-impact acrylic diffuser.

It is designed to operate LEDs from 1620lm (13W) to

2360lm (18W), and a range of compact fluorescent lamps.

SABS MARKS The luminaire bears the SANS 60598-2-1 safety mark.

INGRESS PROTECTION The luminaire has a degree of protection that complies

with SANS 60598-2-1.

Lamp compartment: IP 66

The IP rating is certified by an SABS test report.

RECTANGULAR BULKHEAD LUMINAIRE RANGE

BEKA SERIES 50

(*) Correlated colour temperature (CCT)