LSI Greenlee?? RDB/RDS Series - LSI Industries Inc.

RDB AND RDS SERIES UPLIGHTS: AN INNOVATIVE FAMILY
Reduced Temperature Lens (RTL) Technology - Another Innovation
RTL Technology is the latest example of the Leadership, Strength, and Innovation that you have come to
expect from LSI Greenlee Lighting.
In response to concerns about lens temperatures, Greenlee researched standards and technology on a
global basis to develop its RTL system, which significantly reduces lens temperatures, allowing its
luminaires to meet stringent international standards.
Dramatically reduces lens surface temperature
Filters infrared energy – prevents IR rays from heating the lens
Only visible energy passes through the RTL filter to the lens
Available for RDB, RDS, and CDB Series luminaires
Temperature Comparison
Without RTL
With RTL
RDS
70MH
FLV
Without RTL
With RTL
RDS
70MH
SPV
Without RTL
With RTL
RDB
100MH
SPV
LSI Greenlee Lighting didn’t stop working after it developed
RTL Reduced Temperature Lenses and its new SWW optics;
we stayed in the engineering lab and created several additional
exciting improvements.
LIG – Low Iron Glass
Standard lenses are now available in a
new low–iron formulation for color
critical projects
Perfect for high CRI lamps
Adds no color to the beam
Eliminates blue-green tint
Two sizes – RDB and RDS
SRL – Slip Resistant Lens
Inground fixtures have been used safely
for years, but an end-user’s increased
concern about liability led us to develop
SRL lenses
Improved Slip Resistance
Etched prior to tempering
Open pattern allows runoff
Two sizes – RDB and RDS
JUST SAY NO
T O H OT F E E T
Specify RTL
Technology
for Pedestrian
Friendly
Products.
Lighting Industry Recognition:
The Progress Committee of the Illuminating Engineering
Society of North America recognized RTL Reduced
Temperature Lens technology from LSI Greenlee Lighting
“as a unique and significant advancement in the art and
science of lighting”. We believe that specifiers, owners, and
end-users will find the benefits of RTL impressive, too.