Wall Mount
Decorative or Period Luminaires Skykeepers skykeepers.org
founded September
1, 1999
Because
this category
has generated the most controversy and will continue to generate
controversy
among dark sky advocates, city officials and lighting designers, we
offer
more discussion here than in other categories.
If
IDA recommended lighting fixtures, we
would not recommend these for anything except for historical areas, and
then only when there are strong reasons for the choice.
If
they are to be used, they should be
used with the minimum amount of lumens possible, and be thought of as
decoration.
Hence they look as good at night as in the day. With too much
lumens,
no one can see the fixture at night anyway. The problem is trying
to do two things with one fixture: historical look and street
lighting.
The needs are different and should be met by different schemes.
If
they must be used, then the following examples are much better choices
than many others that exist, for they at least do some control of the
light
output. If design and fixture selection are not carefully done,
then
glare, light trespass, and energy waste may well be maximized, rather
than
enhancing ambiance and visibility.
It
is essential to understand that there
are products available to address the issues of glare, light
trespass,
uplight, light pollution, energy waste and still provide historic
appearance.
As so often happens in historical areas or even in older parts of
cities
and towns, old fixtures are retrofitted with much higher light output
lamps
(runing the ambiance) or new fixtures are selected with no
consideration
for optical performance.
These
fixtures should be confined to CIE Zone E4: Areas of high ambient
brightness. Normally these are urban areas having both
residential
and commercial use and experiencing high levels of night time activity.
Until
additional information, is available
some notes on cutoff classification had been removed from this section.
This list is in
alphabetical order with fixtures manufactured in California listed as
California's Golden.
All fixtures listed here are considered to be fully shielded or full
cutoff.
Only High Pressure Sodium (HPS) Lamps are listed refer to catalog for
other lamp types.
Only High Pressure Sodium (HPS) Lamps or Induction Lamps should be used
in this type of fixture.
California's
Golden Wall Mount Period Luminaires
Wall Mount
HPS
/
70-400
Clear
Glass, lamp in top
--
Wall Mount
HPS/70-150
Fully
Shielded,
No
Glass on sides, lamp in top, flat lens
, 19645
Rancho Way Rancho Dominguez, CA 90220 (IDA Member)
,
31832R3, 31832R5, 31838R3, 31838R5 Wall
HPS/35-250
Fully
Shielded, Clear
Glass, lamp in top
PS
/ 150,200,250
"Available
in all HID wattages up to 250w"
"IES Type III and Type V with cutoff classification"
, May Have Wall Mount Option WARNING NOT FULLY
SHIELDED
PS
/ 150,200,250
"Available
in all HID wattages up to 250w"
"IES Type III and Type V with cutoff classification"
, May Have Wall Mount Option WARNING NOT FULLY
SHIELDED
HPS
/ 150,200,250,400
IES
Cutoff / Option - DSS
"Dark skies shield, allows for zero
uplight" May Have Wall Mount Option
WARNING NOT FULLY SHIELDED
HPS
/ 150,200,250,400
IES
Cutoff
Historic
ContraCline -- --
-- May Have Wall Mount Option WARNING NOT FULLY
SHIELDED
HPS
/ 150,200,250,400
IES
Cutoff
Historic
ContraCline -- --
-- May Have Wall Mount Option WARNING NOT FULLY
SHIELDED
Boulevard
Replica Gaslight No. 36
HPS,
MH, CFL, or INC
Clear
Glass, lamp in top
May Have Wall Mount Option
Parklane
2700
HPS/70-150
Clear
Glass, lamp in top
May Have Wall Mount Option
Parklane
4100 & 4150
HPS
/
150,200,250,400
May Have Wall Mount Option WARNING NOT FULLY
SHIELDED
, Edgewater Horizontal
HPS
/
May Have Wall Mount Option WARNING NOT FULLY
SHIELDED