

SPARKS
ELECTRICAL NEWS
AUGUST 2017
BEKA SCHRÉDER
has launched the
Citrine, an LED bollard. It is developed to
take up the challenge of creating efficient
visual guidance while enhancing the
ecosystem in which it is installed. This
high-quality and cost-effective lighting
solution is available in two sizes (Mini
and Midi). It is offered in a symmetrical
distribution with a diffuse protector for
maximised comfort. The photometry
has been designed to allow maximum
spacing between the bollards, thus
lowering the investment.
The Citrine has been designed to:
• Be compact and versatile.
• Maximise savings in energy and
maintenance costs.
• Provide visual comfort and an
enjoyable ambience.
• Last longer owing to the ThermiX®
concept.
• Operate in a wide temperature span:
from -20° to +50°C.
• Be easy to install.
• Have a surge protection of 10 kV.
Its refined design provides visual comfort
and is easy to install with maximum
savings.
Enquiries:
www.beka-schreder.co.zaBEKA SCHRÉDER
LAUNCHES LED BOLLARD
NEW RANGE
OF WATERTIGHT
LED LUMINAIRES
T
he Gewiss Smart [3] range of watertight LED
luminaires is designed with the compact di-
mensions of latest generation LED lamps.
The elegant design uses the latest LED technology
to guarantee extremely low energy consumption
(a reduction of up to 50% compared to T8 lamps),
high impact resistance and quick, easy installation.
The opal or transparent diffuser with its
longitudinal prismatic finish makes Smart [3]
the ideal solution for industrial and food-related
environments, and for installations where aesthetics
are important. Other installation applications include
warehouses, storage areas, production plants, car
parks, garages, outdoor canopies and schools.
Versions with continuous wiring connections
allow the installation of a seamless line of luminaires
simply by using the clip-adapter supplied with the
product. Thanks to the choice of materials and the
design, this new range of luminaires guarantees
resistance to shocks, accidental impact, water jets,
damp, foreign bodies and dust.
The lightweight (1600 mm, 2 kg) luminaires
offer IP66/IP69 protection against dust and high
pressure jets, an IK08 resistance of 5 joules and
a Class II double insulated enclosure. Available in
three lengths 800/1200/1600 mm, and with a CRI
>80 and a CCT of 4000 K, the luminaires offer a
lifespan of 80 000 hours at standard conditions.
A quick fix bracket allows users to suspend, wall
mount, bus-bar mount or pipe mount in seconds,
while an optional angle bracket can be used for 30
or 50 degree installations.
Enquiries: +27 (0)10 202 3300
19
LIGHTING
L
EDesign is designed to help lighting special-
ists select the compatible control gear for
any given LED light source and compare the
energy efficiency of the LED solution. The LEDesign
tool automatically selects the compatible LED driv-
ers from Helvar’s product range for any Helvar LED
modules or, if needed, even for custom ones.
LEDesign shows the key electrical andphotometrical
parameters for the selected combination and indicates
how close to the nominal values the current selection
is operating, helping in finding optimal solutions for
the user’s application. The tool also displays relevant
product information and an efficiency graph for the
selected solution, showing how to find the optimal LED
driver for each load.
The regularly updated mobile application is easy
to use online or offline. LEDesign is also available
as a browser version and for Windows® PC as a
desktop version. Please note that Helvar iC products
are not currently included in the LEDesign tool.
Enquiries:
www.helvar.comLED
CALCULATION
TOOL