Multiple Cluster
LED Recessed
Downlight
MULTIPLE CLUSTER
Trimless
Trim Flange
MCAL DESCRIPTION
The Multiple Cluster LED Recessed Dowlight is
designed with higher advanced LED technology.
Offered in new construction with 1 to 4 lamp version.
Equivalent to PAR20 / MR16 size housing.
LED Quantity
1EA (COB)
Input Voltage
120-277V AC
Wattage
15W
20W
30W
Lumen
1067
1997
2755
71
88.4
79.2
28˚
28˚
Efficacy LPW
Beam Angle
28˚
Color
3000K, 3500k, 4000K
CRI
80 (standard), 90 (optional)
Dimming
0-10V Standard, Triac Optional
Lamp Life
Rated for 50,000 hrs at 70%
lumen maintenance
W
WF WH
WF WH WT
LT
L
LH
LH
Trim
Trimless
6-5/8”
168.3mm)
LF
Trimless
Trim
Frame Opening
Ceiling Cut-out
Housing
No. of
Lamps WH (length) x LH (Width) W (length) x L (Width) WH (length) x LH (Width) WF (length) x LF (Width) WC (length) x LC (Width)
2
3
4
Ordering Information
Luminaire No. of
Light Engine
Prefix
Heads Source
Lumens
MCAL - Multiple 2
LED
1000
Cluster
1900
3
Accent Light
2700
4
7-9/16” x 13-1/8”
(192mm x 332mm)
7-9/16” x 20-1/8”
(192mm x 511mm)
7-9/16” x 27-1/8”
(192mm x 689mm)
Color Temp. Beam Spread
27 - 2700K
30 - 3000K
35 - 3500K
40 - 4000K
S - Spot
M - Medium
W - Wide
Voltage
120 - 120V
277 - 277V
5-9/16” x 10-13/16”
(142mm x 274mm)
5-9/16” x 15-7/8”
(142mm x 403mm)
5-9/16” x 21”
(142mm x 533mm)
6-9/16” x 11-11/16”
(167mm x 297mm)
6-9/16” x 16-13/16”
(167mm x 527mm)
6-9/16” x 21-15/16”
(167mm x 544mm)
Trim
Trim Finish
TR - Trim Flange
LTR - Trimless Flange
WHW - White with
white flange
BKW - Black with
white flange
SLVW - Silver with
white flange
6-1/16” x 11-3/16”
(154mm x 284mm)
6-1/16” x 16-5/8”
(154mm x 414mm)
6-1/16” x 21-7/8”
(154mm x 544mm)
6-1/4” x 11-3/8”
(159mm x 289mm)
6-1/4” x 16-1/2”
(159mm x 419mm)
6-1/4” x 21-5/8”
(159mm x 549mm)
Options
EM - Emergency Battery
TRD - Triac Dimming
90 - 90 CRI
SNT - Snoot
LVR - Louver
HCL - Hex cell louver
LSL - Linear Spread lens
UVL - UV lens
MWL - Milk White Lens
SELECTION:
MCAL
LED
Example: MCAL - 2 - LED - 10 - 27 - S - 120 - TR - WHW
Project Name
Fixture Type
w w w. l s i - i n d u s t r i e s . c o m
Cat#
© LSI INDUSTRIES INC.
Multiple Cluster
LED Recessed
Downlight
MCAL Features & Benefits
MULTIPLE CLUSTER
Housing
• Non-IC rated new construction housing available from 2 lamp
through 4 lamp models.
• Easy accessible from below ceiling.
Junction Box
• Listed, through-branch circuit wiring. (max. 8) No 12AWG 90℃
Branch circuit conductors. (4in, 4out)
Trim
• Die casting powder coated trim and 0.75” overlap trim flange
around the ceiling opening.
Trimless
• Adjustable perforated mesh on trimless muddy frames
in drywall/plaster ceilings, allowing the ceiling’s mudding
component to be applied.
LED Power Supply Driver
• High efficiency driver more than 90% power factor for universal
120V~277V 60Hz 0~10V dimmable driver. Installed on junction box door
for easy access below ceiling. Meets UL class 2, FCC47CFR class B
compliant.
Mounting
• Channel bracket kit provides 5” vertical adjustment accommodates 1/2”
EMT conduit, optional HB-24 or HBC-24 bar hanger or lathing channels for
T-bar grid or concealed with spline ceiling.
Warranty
• LSI LED Fixtures carry a limited 5-year warranty.
Listing
• cCSA-us Certificated
LED engine
• 1,2,3 or 4 -15W ,20W and 30W LED heads in 2700K~5000K
color temp. Mounted on heat sink and adjustable lampholder
up to 45 length x 45 width, and lock in position for the spot
light into multiple directions. Color rendering index of 80 with
color consistency over time.
• Uniform color temperature to 3 SDCM.
Thermal Protector
• Dedicated Self resetting thermal detector for each 120V and
277V option on J-box deactivates fixture if overheating occurs
due to improper lamping or mis-applied insulation.
Photometrics (Contact factory for IES file)
Polar Candela Distribution
180˚ 170˚ 160˚ 150˚
180˚ 170˚ 160˚ 150˚
1,417
130˚
1,133
120˚
850
2.0ft
110˚
567
283
100˚
CD: 0
90˚
283
80˚
567
70˚
850
60˚
1,133
1,417
50˚
1,700
VA: 0˚
10˚
20˚
30˚
Polar Candela Distribution
Illuminance at a Distance
140˚
1,700
4.0ft
6.0ft
8.0ft
10.0ft
12.0ft
Center Beam FC
Beam Width
405.6 fc
1.7 ft
101.4 fc
45.1 fc
1,667
130˚
2,333
120˚
1,750
1,167
583
100˚
CD: 0
90˚
583
80˚
1,167
70˚
1,750
60˚
2,333
2,917
50˚
3,500
30˚
80˚
833
70˚
6.9 ft
8.6 ft
1,250
11.3 fc
10.3 ft
2,083
60˚
1,667
50˚
2,500
VA: 0˚
10˚
20˚
30˚
40˚
6.0ft
8.0ft
10.0ft
12.0ft
153.6 fc
4.0 ft
68.3 fc
6.0 ft
38.4 fc
8.0 ft
24.6 fc
10.0 ft
17.1 fc
12.0 ft
Beam Spread: 60˚
Illuminance at a Distance
2.0ft
110˚
20˚
90˚
417
2.0 ft
140˚
2,917
10˚
CD: 0
4.0ft
Beam Width
614.5 fc
MCAL-20W-Wide-LED
Polar Candela Distribution
3,500
VA: 0˚
100˚
16.2 fc
MCAL-15W-Wide-LED
180˚ 170˚ 160˚ 150˚
417
25.4 fc
2.0ft
110˚
833
Beam Spread: 60˚
40˚
120˚
1,250
5.2 ft
Center Beam FC
130˚
2,083
3.4 ft
Illuminance at a Distance
140˚
2,500
40˚
4.0ft
6.0ft
8.0ft
10.0ft
12.0ft
Center Beam FC
Beam Width
865.2 fc
2.0 ft
216.3 fc
4.0 ft
96.1 fc
6.0 ft
54.1 fc
8.0 ft
34.6 fc
10.0 ft
24.0 fc
12.1 ft
Beam Spread: 60˚
MCAL-30W-Wide-LED
Project Name
Fixture Type
w w w. l s i - i n d u s t r i e s . c o m
Cat#
© LSI INDUSTRIES INC.