The Worcester Authority Lantern was designed around a traditional
style of lantern that bridged the gap between the ornate Victorian/Georgian styling and
more contemporary designs. Its build quality had to be of such a standard that would be
able to cope with and endure the modern day environment and the high demands placed upon a
street lighting luminaire today. The design brief demanded a lantern that was robust,
simple to maintain, efficient, flexible and styled in such a way as to replicate the
design of the original lanterns. The demands and needs of both public and private sectors
for a vandal resistant, decorative traditional luminaire that satisfied the scrutiny of
the conservationists demands that are comfortably met by the Worcester Authority lantern.
Construction
IP66 Tested & Certified by BSI
Single piece Gravity Die-cast Aluminium Body Frame.
Single piece Heavy Gauge Aluminium Spinning Hood, hinged with Gas Strut support for open
position.
UV Stabilised, vacuum formed, single piece Polycarbonate Glazing Box.
Cast Aluminium frog assembly.
Aluminium spinning pinnacle assembly. |
Click on the diagram
below to view in more detail.
(File size 29k)

Polar & Isolux Diagram |
| Photometric
Data |
|
70W |
100W |
150W |
| LOR |
0.58 |
0.66 |
0.69 |
| ULOR |
0.011 |
0.014 |
0.015 |
| DLOR |
0.57 |
0.65 |
0.68 |
Optic Options
Open Lamp
Glass Refractor (Sugar Bowl)
Philips SGS 203 Pot optic
Mounting
Options
Cast Aluminium Frog.
In conjunction with:-
Post Top Fix.
Bottom Fix Wall/Post top Bracket.
Top Fix Wall/Post top Bracket.
Mid Fix Cradle Wall/Post top Bracket.
76mm Post Top as standard.
60mm & 90mm available.
Lantern Details
Windage area 0.26mē
Height from Base 922
Maximum Width 495
Average Body weight 17kg
Gear/Lamp Types Available
High Pressure Sodium (SON)
Low Pressure Sodium (SOX)
Metal Halide
Mercury
Photocell switching
Note:-
Supplied pre-wired with sufficient cable for termination |