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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.za

BEKA 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.com

LED

CALCULATION

TOOL