LVSQ45
4.5” LOW VOLTAGE DOWNLIGHT
CATALOG #:
TYPE:
PROJECT:
Square
NOTES:
-
120
SERIES WATTAGELAMPREFLECTOR OPTIONS
BASEFINISH
VOLTAGE
LVSQ45
EXAMPLE
t
-
75
t
-
1M R16
t
-
SG
t
-
OP TIONS
t
t
CROSS SECTION
ø10-7/8”
FEATURES
Self-flanged aluminum reflector minimizes
light leaks.
Adjustable hanger brackets with bar
hangers standard.
XX
Clear tempered glass lens provided for use
with lamps requiring glass cover.
XX
MR16 lamp clip supports lamp and up to
two lenses/louvers.
XX
Thermally protected.
XX
This fixture is proudly made in the USA.
XX
XX
7-5/8”
4-1/2”
5-3/4”
Ceiling Cutout: 5” sq.
ORDERING INFORMATION
SERIES
OPTIONS
LVSQ45
4.5” Square Low-Voltage Downlight
LAMP OPTIONS (Must specify)
WATTAGE
LAMP BASE
50 or 75
1MR16
MWT
CCEA
CPG
LSL
SD
UV
HCL
L/__
REFLECTOR FINISH
SG
Satin-glow
VOLTAGE (Must specify)
120
277
H.E. Williams, Inc.
Matte white trim
Chicago plenum (CP)
Clear prismatic tempered glass lens
Linear spread lens
Sandblasted diffuser
Ultraviolet filter
Honeycomb louver
Color lens–specify (R)ed, (B)lue,
(G)reen, (A)mber, (RO)se, (Y)ellow, (LB)Light blue
Carthage, Missouri
w w w.hew.com
120V
277V
417-358-4065
Downlights
Page 1 of 2
LVSQ45
Square
SPECIFICATIONS
PHOTOMETRY
Catalog #: LVSQ45-75-MR16-120
TEST REPORT
INFORMATION
XX
Test Report #: 11444.0
XX
Date: 01/10/02
XX
Lamp Type: 75MR16/
SP10-EYF
XX
Rated Lumens: 1200.
XX
Lamp Quantity: 1
CANDLEPOWER
DISTRIBUTION
90°
0°
45º
90º
80°
70°
60°
50°
40°
0°
10°
20°
30°
LUMEN SUMMARY
Vertical
Angle
Average
Candela
Zonal
Lumens
0º
5º
15º
25º
35º
45º
55º
65º
75º
85º
90º
13515.
7522.
1140.
220.
62.
3.
2.
0.
0.
0.
0.
718.0
323.0
101.9
38.9
2.5
1.7
.0
.0
.0
Zone
Lumens
0 - 30
1143.
0 - 40
1182.
0 - 60
1186.
0 - 90
1186.
Total Luminaire:
0 - 180
1186.
% Lamp
95.2
98.5
98.8
98.8
98.8
% Fixture
96.4
99.6
100.0
100.0
100.0
IES Spacing Criteria: Adjacent = .2
Diagonal = .1
ZONAL CAVITY COEFFICIENTS
Room Cavity Ratio
Housing – 20-gauge C.R.S. wrapped cylinder
construction.
Housing Finish – Black TGIC polyester
powder coat bonded to phosphate-free, multistage pretreated metal.
Reflector – Low-iridescent aluminum. Clear
satin-glow finish.
Shielding – Recessed clear tempered glass
lens
Electrical – Low-voltage porcelain socket,
120-volt primary/12-volt secondary electronic
transformer is standard. Thermally protected.
Prewired at factory for easy field installation.
Mounting – Recessed.
Labels – cCSAus certified as luminaire
suitable for dry or damp locations.
Warranty – 5-year limited warranty, see hew.com/warranty.
4.5” LOW VOLTAGE DOWNLIGHT
Ceiling
Wall
.70
.50
.80
.30
.10
.70
.50
.70
.30
.10
.50
.50
.30
.10
.50
.30
.30
.10
0
1
1.18
1.15
1.18
1.13
1.18
1.11
1.18
1.10
1.15
1.12
1.15
1.11
1.15
1.09
1.15
1.08
1.10
1.07
1.10
1.06
1.10
1.05
1.05
1.03
1.05
1.03
1.05
1.025
2
3
4
5
6
7
8
9
10
1.11
1.09
1.06
1.04
1.02
1.00
.98
.96
.94
1.08
1.05
1.02
.99
.97
.95
.93
.91
.89
1.06
1.02
.99
.96
.94
.92
.90
.88
.86
1.04
1.00
.96
.93
.91
.89
.88
.86
.84
1.09
1.07
1.05
1.03
1.01
.99
.97
.95
.94
1.07
1.04
1.01
.98
.96
.94
.93
.91
.89
1.05
1.01
.98
.95
.93
.91
.90
.88
.86
1.03
.99
.96
.93
.91
.89
.96
.86
.84
1.04
1.01
.99
.97
.95
.93
.92
.90
.88
1.025
.99
.97
.94
.93
.91
.89
.87
.85
1.00
.97
.95
.92
.91
.89
.87
.85
.84
1.01
.99
.97
.95
.94
.93
.91
.89
.88
1.00
.98
.95
.93
.92
.90
.89
.86
.85
.98
.96
.94
.91
.90
.88
.87
.85
.83
Effective Floor Cavity Reflectance = .20
Downlights
Page 2 of 2
H.E . W illiams, In c.
C ar t hage, Mis s our i
Information contained herein is subject to change without notice.
w w w.he w.c om
417- 3 5 8 - 4 0 6 5
HEW70214JL REV.07/14/16