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UNIVERSAL |
.:ARIVA 2
ROAD LIGHTING
RANGE
Ariva 2 uses the latest technology in design and manufacturing in
bringing a refined and timeless design with an outstanding optical
performance and a high degree of ingress protection IP 65. The sleek
shape of Ariva 2 blends harmoniously the modern and traditional
architecture alike, lending an overall impression of elegance to the
cityscape Ariva 2 , the ultimate road lighting solution from Nordex
offering the total solution that combine elegance with functionality
and easy maintenance.
Can accommodate 150/250/400 W HPS, MBI, and 25OW MBF lamps.
APPLICATION
Ariva 2 is a high performance fitting designed for lighting
motorways and major traffic routes.
CONSTRUCTION
The housing (body and top cover) is manufactured from die-cast
recyclable aluminium alloy and finish with super thermoset polyester
powder coat paint, 2.5 mil nominal thickness, applied over a
chromate conversion coating ; 2500 hour salt spray test endurance
rating for outdoor uses. The body is painted RAL 7030 and the top
cover RAL 7035. The housing consists of three completely separate
compartments: The lamp and reflector compartment , the gear
compartment and mounting compartment.. Ariva 2 is a versatile
fitting that enables you to use a Thermally toughened 4 mm. flat
glass or a prismatic glass bowl. All gaskets are mode of anti age,
tropicalised and weather resistant silicon rubber.
ELECTRICAL
Gear Compartment
All electrical accessories are completely pre-wired on a removable
end replaceable gear tray end requiring only the connection of the
electrical power supply cables to the terminal and the earth
continuity conductor to the earthing termincil (Class I ). The metal
gear tray and all other mate parts accessible when the luminaire is
opened for maintenance are permanently connected to the earthing
terminal. The gear compartment can be easily accessed by opening the
top cover (canopy) of the luminare. It can also accommodate the
dimming control gear or photocell . High temperature silicon
insulated conductors (1 .5 sq mm ) are used throughout.
Electrical connections are accessed by plug and socket type
connection/terminal block. In this way the incoming mains supply
cables need not be removed when removing the electrical control gear
tray.
An electrical safety micro disconnecter can be provided (as an
optional to disconnect the mains supply on opening the luminaire for
maintenance purposes. The gear tray can be either fixed to the body
or to the top cover. and con be mode of zinc coated steel (Class I)
or glass reinforced nylon (Class II).
Lamp and Reflector Compartment:
The lamp & Reflector compartment comprises the lamp holder unit and
the reflector. The lamp holder housing is mode of die-cast aluminium
alloy and attached to the reflector with or species silicon gasket
and carry an carbon active breathing filter. The lamp holder can be
easily adjusted horizontally (towards the axis of the road) to
attain a very exact directional beam control and to suit different
rood width. This system is a unique and effective feature which
helps bring light where it is most needed.
The outstanding optical performance is due to the high purity
(99.85%) electrically brightened, anodised and chemically treated
hydro formed, faceted aluminium reflector.
To design this reflector has been used the latest CAD software to
define the find and best geometry to get the best performance end
light distribution.
The reflector is designed in such a way as to maximise spacing
between poles, light uniformity and luminance. The lamp & reflector
compartment has been specially designed to get a very high ( IP 66,
dust tight and jet water proof) ingress protection.
MAINTENANCE
Quick and easy maintenance are important in contributing to cost
saving. Luminare maintenance during the day is not only risky, but
also obstructive to traffic . Night time maintenance is the option,
but a costly one. The ideal solution is to have a maintenance free
fitting, but since this is not practically possible, a luminaire
which can be maintained by engineers in a matter of minutes end in
very long interval of time could be the right solution; this is the
aimed that Nordex has achieved by designing Ariva 2,
MECHANICAL
Suitable for either side entry (diameter 40 - 60 mm) as standard or
post top (diameter 60-80 mm )as an optional.
SPECIFICATION
Designed to comply to the following European Standards: IEC
598/ENEC60598-CEI 34-21.
Aerodynamic Resistance (CXS) : 0.065 sqm.
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