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PRODUCTS
PRODUCTS
HIGH-BAY /
LOW-BAY LUMINAIRES
 
 
LAMP
COMPARTMENT
 LAMP
COMPARTMENT with item NX 5001
  
ELECTRIC
COMPARTMENT
 
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.:POLARIS
HIGH-BAY
LUMINAIRES
RANGE
Polaris® is suitable for use with a wide range of energy saving HID
lamps including 150W250W/400W HPS, 250/400W MBI and MBF lamps.
APPLICATIONS
Our high bay luminaires are the answer when large areas need to be
illuminated from heights exceeding 5 meters i.e. DIY, furniture
warehouses, storage, factories, mills, foundries, processing plants,
aircraft hangers, bus depots, steelworks, indoor sport arenas etc.
CONSTRUCTION
The gear compartment is formed from heavy gauge zinc coated sheet
steel. Control gear is mounted on a die-cast aluminium gear tray
which can be easily accessed for maintenance. The lampholder is
attached under the die-cast aluminium gear tray, therefore when
maintenance is required all electrical components are easily
accessible. The high purity aluminium reflector has a top vent which
induces a convective self cleaning effect which minimises dirt build
up on the inside surface of the reflector. For extra protection a
polycarbonate refractor can be used.
ELECTRICAL
Control gear is rated 230V or 240V 50Hz as standard. HPS and MBI
circuits are fitted with superimposed pulse electronic ignitors as
standard,minimising the possibility of ballast failure in prologed
operation with a failed lamp inserted. A three pole terminal block
for mains connection is provided. High temperture silicon insulated
conductors are used throughout.
MECHANICAL
A suspension hook is supplied, this locates on the top of the gear
housing. A grommeted entry hole is also provided.
ACCESSORIES
Polycarbonate Refractor: may be used for extra protection.
Wire guard: a steel wire guard is available to protect the lamp from
impact damage.
Tempered glass: the manufacturer of some multi-vapour lamps
recommend that a tempered glass cover be fitted to protect against
fragments should a lamp fracture.
A wire guard: can be used in conjuction with the glass cover for
extra protection.
Drop Dish Prismatic Lens: the drop dish can be used to soften and
disburse light thus minimizing glare and maximising visual comfort.
Note that this accessory can only be used with Polar® aluminium
reflector.
Anti black-out lamp sensor: an electronic sensor detects a failed or
extinguished lamp due to mains interuption induced restrike delay.
An integral auxillary lamp is switched on to provide safety
illumination.
When the main lamp is on, the auxillary is automatically switched
off .
SPECIFICATION
Designed in accordance with the following Standards: IEC 598 - CEI
34-21.
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