carpenter lantern
The Carpenter is a reflector type lantern for 4 - 3' 30W tubular fluorescent lamps.
The lantern has a non cut-off medium angle beam distriubtion and is suitable for intermediate road lighting at 18/20' mounting
height.
The control gear for 230/240V instant start is mounted behind the reflector.
Specification
The body of the lantern consists of a pressed aluminium canopy covering a central concealed cantilever bracket bolted
to an aluminium head casting which supports the lantern on the column top at an angle of 10o from the horizontal.
Push-on bi-pin lampholders, reflectors and auxiliary gear are mounted on the central cantilever.
The lantern is enclosed and make weatherproof by a moulded perspex bowl seating on a special resilient gasket.
The bowl is hinged at the column end and secured at the roadway end by a single captive fixing screw.
All exterior metalwork is finished with aluminium paint.
Optical System
Light distribution is controlled by polished aluminium reflectors.
Mounting
The lantern head casting is suitable for 3" x 3" spigot mounting.
The outside diameter of the spigot cap is 4½" and it is rcommended that the lantern is mounted on a 4½" O.D. column
by means of a 3" adaptor to preserve the smooth line of the column onto the lantern.
Weight
Weight including instant start control gear approximately 38 lb.
Product Number 51/46204
Light Distribtion data are only given for the guidance of the Lighting Engineer and represent the results of laboratory tests
on a typical lantern taken from stock. The data are based on the lamp characteristics stated; if the latest lamp efficiency is
different, the candela or lumen values should be calculated in direct propotion to the relative lamp lumens.
The company reserve the right without notice to change the design or the specification of equipment included in this
publication and supplied by them.
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