LS853 Direct Burial
Lamp
Ingrade 23
Lens
Cover
LS853
Connection
Type
Optical
System
Housing
Depth
82
LAMP
Wire
Entry
Location
Input
Voltage
28
RE
OPTICAL SYSTEM
Description Wattage Base Code Description Reflector Beam
MH T6 39 W G12 Fixed Narrow
70 W G12 223
221
PureOptics™
Code
AV
AW
48˚ AX
60˚ AY
10˚
Medium
18˚
Flood
Wide flood
LENS
Description
Code
OptiClear™ Very high optical purity
and load strength A
GripGlass™ OptiClear™ with slip
reduction glazing process G
Borosilicate
Glass Ideal for limited access
locations X
HOUSING DEPTH
Description
Code
28
7.09" (180 mm)
WIRE ENTRY LOCATION
Description
Code
N
Q
Side
COVER
Bottom
Description Material Finish
Recessed
Cover Polished
Stainless
steel
Round Flush Stainless
Cover
steel
Square Flush Stainless
Cover
steel
Brushed
Polished
Brushed
Brushed
Code
B
H INPUT VOLTAGE
D
I Input from remote ballast required
Description
(1 )
V
Code
RE (1)
Electronic ballast, remotely located is included with
luminaire. NEMA enclosure required - by others.
Must be within 6' of luminaire.
CONNECTION TYPE
Description
½" NPT Adapter
Code
82
Stacking and order of accessories
Symmetrical Distribution
Wallwash Distribution
External accessory
Use with recessed covers only
Not suitable for use in traffic areas
LS636
Brass grill
TM
With 39 W only
Only compatible with one
additional accessory below
OR
LS6011
Cross hatch louver
LS6014
Cylindrical louver
OR
LS690
Prismatic lens
LS6029
Linear spreader lens
OR
OR
LS688
Wall wash lens
OR
LS692
TM
With 39 W only
with
AV / AW
Reflector
LS689 - R / G / B / Y
Dichroic color filters
Not compatible with 70 W
with
AV / AW / AX / AY
Reflector
Other accessory stacking options may be available - consult factory
LS699
Wide angle
wall wash lens