KURTZON Round Dome Lighting
LED & FLUORESCENT
Series: Size Installation Type
Material
# of Lamps
FL Lamps
CCT
Voltage
Lens Type
Options
1: CRS
HOUSING &
ALUMINUM
DOOR
2, 3, 4
17WT8 / 14WT5 / 24WT5H0
LEDR35
120V
4, 6
25WT8 / 25WT5 / 39WT5HO
LEDR40
277V
2/3/4/5/6 ft:
CC: CONCAVE
4, 6, 8
32WT8 / 28WT5 / 54WT5HO
LEDR50
347V
RD50: 5’
6, 7, 8
32WT8 / 28WT5 / 54WT5HO
RD60: 6’
8, 9, 10, 14 32WT8 / 28WT5 / 54WT5HO
FF = Fuse & Holder
FD = Two Fuses & Holders
2/EB = Two CircuitsDIM
EBL = -20°F Electronic Ballast*
EBPRS = Program Rapid Start Ballast*
1/EM = 1 Lamp Battery Pack (700L)*
2/EM = 2 Lamp Battery Pack (1300L)*
DIM = FL Dimming Ballast (0-10V)
RD20: 2’
RD30: 3’
F/G: FLANGED
& T-BAR GRID
RD40: 4’
UNV
2/3/4 ft:
CV: CONVEX
FL: FLAT LENS
GP: GRAPHIC PANEL
ROUND DOME with LED
RD___
F/G
1
___V
LEDR___
ROUND DOME with FLUORESCENT LAMPS
RD___
F/G
1
T_______
FEATURES
Housing Lapped and spot welded 20 ga. CRS
construction. Designed for installation Plaster or Drywall
ceilings before ceiling closure and in T-bar grid systems.
Note: Due to the nature of a circular aperture and the
square housing, this fixture must be installed before ceiling
closure. Consult factory for other sizes.
___V
ROUND
DOME
LED
WATTS &
LUMENS
RD20
64 watts
3500 lumens
RD30
132 watts
7000 lumens
RD40
198 watts
10000 lumens
RD50
250 watts
13500 lumens
RD60
300 watts
16200 lumens
Please consult the factory for additional LED options.
Listings UL and CUL listed for Wet locations and Chicago
Plenum approved. IBEW labeled. AFL/CIO Union Made.
IP64 rated.
Lens One piece white translucent acrylic lens secured in
doorframe. Available in three profiles: Concave, convex and flat.
See “Options” above to specify.
Installation Four .375” dia. holes provided for fixture
support at each corner. Four wire attachment points are
provided for supplemental seismic support. T-bar grid
support brackets for proper fit within standard 1 inch T-bar
grid systems.
Reflector White powder coat finished (minimum reflectivity 88%).
Electrical Standard ballast - Electronic less than 10%
THD high performance instant start universal voltage
(120-277 volt). See options for other choices. Standard
driver(s): Universal voltage (120-277 volt). LED drivers are
commercially available high efficiency, programmable and
dimmable with 0-10v control. Five (5) year warranty.
Door Frame One piece .125” thick Aluminum rigid extruded ring
supports the lens. Concealed torsion springs securely support
the frame and provide for tool-less entry.
Gasketing Triple gasketing construction provides clean room
like seal for a long lasting, dust tight enclosure. 100% Neoprene
gasket.
Although KURTZON has prepared the information contained in this document with all due care, KURTZON
does not warrant or represent that the information is free from errors or omission. Whilst the information
is considered to be true and correct at the date of publication, changes in circumstances after the time
of publication may impact on the accuracy of the information. The information may change without notice
and KURTZON is not in any way liable for the accuracy of any information printed and stored or in any way
interpreted or used.
w w w. K U R T Z O N . c o m