15774 Gateway Circle
Tustin, CA 92780
Alphabet By Ledra Brands
Job Name:
Contact:
Ordering Code:
Fixture Type:
PH: 714.259.9959
FAX: 714.259.9969
www.alphabetlighting.com
NU4RD PRIME
Description
The NU4RD PRIME 4” recessed downlight integrates the best LED technologies. Multiple beam spreads,
finishes, mounting options and lumen packages allow for creative lighting solutions to illuminate
architectural spaces.
Housing
Aluminum die cast frame provides enhanced structural reinforcement to the LED assembly. Thermally
advanced anodized heat sink using 6063 alloy. Wet location construction is offered. 90min constant power
IOTA emergency battery backup available in several power options.
Mounting System
An advanced mounting system allows for quick and secure installation with LED and Driver serviceability
from below the ceiling. The LED assembly uses three die cast aluminum Mounting Clamp Grips (MCG) that
swing out to tighten onto variable ceiling thicknesses ranging from 1/8” to 1-5/8” thick. Integrated rubber
feet on each MCG provide a non-slip vibration resistant installation. The hidden MCG system is accessible
from below ceiling by removing the Trim Ring and Reflector. Integrated Bar Hangers feature integral toothed
nails, T-bar mounting slots with locking holes, Tabs for joist positioning, and extendibility form 14-3/4” to
26”. Retrofit mounting option allows for installation from below ceiling by use of compact driver box. Ceiling
cutout size is 4-3/4” round.
Listings
-ETLus Listed to UL1598, cETL Listed to CSA C22.2 #250.0
-Type IC with IC, ICAT, or CP box options.
-Suitable for dry and damp locations. Wet location with lens option.
-Made in the USA - meets the requirements of the Buy American provision within the ARRA.
Ordering Code
Follow the steps to specify your fixture, example: 621 - 4 - XTM19 - 13LM - 35K - 98 - DA40 - 120 - DIM10 - NC - CRO - EM7
Series
621
Aperture
4
4”
LED
Delivered Lumen
CCT
XTM19
07LM 595 lm
27K
10LM 850 lm
13LM 1105 lm
20LM 1700 lm
30LM 2550 lm
40LM1 3400 lm
30K
V30K
35K
40K
CRI
2700K
3000K
3000K Vibrant
83
98
1,2
83 CRI
98 CRI
3500K
4000K
B27K2 2700K Beauty
Reflector
Voltage
Dimming
DA20 diffuse, 20º
120 120V
DIM104
DA40 diffuse, 40º
DA60 diffuse, 60º
SA20
specular, 20º
SA60
specular, 60º
SA40
277 277V
specular, 40º
standard driver with flicker free 0-10V
dimming to 1%
DIM10Z4 flicker free 0-10V dimming to 0%
flicker free dal dimming to 1%
DALI4
DALIZ4
flicker free dali dimming to 0%
LUDA
lutron ecosystem dimming to 1%
DMXZ
flicker free dmx dimming to 0%
Mounting Options
LiteOptics
Options
NC
4ZLR2
zilinder 2”
WET
wet location rated
EM7
emergency battery backup, 90 minutes at 7 watts to LED emergency battery
POB
pupil optic blue
EM123
backup, 90 minutes at 12 watts to LED
FOR 347V
order separate “347V to 277V” step down transformer p/n: P70489
IC
ICAT
CP
RET
New Construction with ceiling fitting
plate, for T-bar or GWB Ceilings
Insulating Contact Housing
Insulating Contact/ Airtight Housing
Chicago Plenum Housing
Retrofit, no ceiling pan
4ZLR4
POW
POP
CRO
CGS
DFS
CFP
CFS
zilinder 4”
pupil optic white
pupil optic perforated
corona ring
clear screen lens
diffused screen lens
etched float acrylic perforated
etched float acrylic
OPTION
Notes
1 98 CRI not available for 40LM.
2 B27K Beauty Series choose 98 CRI (actual 93).
Available for 07LM, 10LM, 13LM, and 20LM only.
3 EM12 not available for 83CRI and 07LM, 10LM, 13LM.
4 Driver uses logarithmic dimming curve as standard.
For linear dimming curve add “LIN” after dimming code, i.e. DIM10LIN.
QuikShip options on product webpage for download
In a continuing effort to offer the best product possible we reserve the right to change, without notice, specifications or materials that in our opinion will not alter the function of the product.
v.3.1.17 NU4RD PRIME Page 1 of 4
Alphabet By Ledra Brands
15774 Gateway Circle
Tustin, CA 92780
Job Name:
Contact:
Ordering Code:
Fixture Type:
PH: 714.259.9959
FAX: 714.259.9969
www.alphabetlighting.com
Xicato Series LED Performance
SDCM
1 x 2 MacAdam Ellipse
Life
L80 50,000 hrs.
DUV
+/- 0.001
Warranty
5 year “no color shift” warranty
5 year fixture warranty
Delivered Lumen / Wattage Chart
Standard Series
LED
CCT
CRI Ra
GAIBB
Patented Cold Remote Phosphor, Xicato® XTM19 Standard Series
Source Lumens
Delivered Lumens
Fixture Wattage
2700k, 3000k, 3500k, 4000k
700 lm
595 lm
9W
83 typical
1000 lm
97
1300 lm
2000 lm
Color Rendering Index (3000K Typical)
Ra R1
83
82
R2
89
R3
95
R4
84
R5
82
R6
R7
87
86
R8
65
R9 R10 R11 R12 R13 R14 R15
16
64
79
58
81
93
75
Artist Series
LED
Patented Cold Remote Phosphor, Xicato® XTM19 Artist Series
CRI Ra
98 typical
CCT
GAIBB
2700k, 3000k, 3500k, 4000k
109
Color Rendering Index (3000K Typical)
Ra R1
R2
R3
R4
R5
R6
R7
R8
R9 R10 R11 R12 R13 R14 R15
98
99
98
98
98
97
98
98
98
98
99
98
88
81
98
Vibrant Series (V80)
Patented Cold Remote Phosphor, Xicato® XTM19 Vibrant Series (V80)
CRI Ra
83 typical
GAIBB
3000k
111
Color Rendering Index (3000K Typical)
Ra R1
R2
R3
R4
R5
R6
R7
R8
R9 R10 R11 R12 R13 R14 R15
83
89
95
84
82
87
86
65
16
82
64
79
58
81
93
1105 lm
1700 lm
2550 lm
12 W
16 W
25 W
37 W
4000 lm
3400 lm
49 W
Source Lumens
Delivered Lumens
Fixture Wattage
700 lm
595 lm
11 W
1000 lm
850 lm
15 W
1300 lm
1105 lm
21 W
2000 lm
1700 lm
33 W
3000 lm
2550 lm
42 W
Source Lumens
Delivered Lumens
Fixture Wattage
700 lm
595 lm
9W
1000 lm
850 lm
12 W
1300 lm
1105 lm
16 W
2000 lm
1700 lm
25 W
3000 lm
2550 lm
37 W
4000 lm
3400 lm
49 W
98
LED
CCT
3000 lm
850 lm
75
Vibrant Series (V95)
Source Lumens
Delivered Lumens
Fixture Wattage
CCT
Patented Cold Remote Phosphor, Xicato® XTM19 Vibrant Series (V95)
3000k
700 lm
595 lm
11 W
GAIBB
98 typical
1000 lm
850 lm
15 W
120
1300 lm
1105 lm
21 W
2000 lm
1700 lm
33 W
3000 lm
2550 lm
42 W
LED
CRI Ra
Color Rendering Index (3000K Typical)
Ra R1
R2
R3
R4
R5
R6
R7
R8
R9 R10 R11 R12 R13 R14 R15
98
92
97
96
98
96
95
94
90
99
97
95
97
98
98
98
Beauty Series
LED
Patented Cold Remote Phosphor, Xicato® XTM19 Beauty Series
Source Lumens
Delivered Lumens
Fixture Wattage
CRI Ra
2700k
1300 lm
1105 lm
21 W
95 typical
2000 lm
1700 lm
33 W
CCT
GAIBB
133
Color Rendering Index (3000K Typical)
Ra R1
R2
R3
R4
R5
R6
R7
R8
R9 R10 R11 R12 R13 R14 R15
95
96
97
94
95
92
94
95
95
96
92
91
88
95
99
97
Notes
Values presented are average. Due to installation location and environment, end use performance may vary. Refer to IES file for specific values.
In a continuing effort to offer the best product possible we reserve the right to change, without notice, specifications or materials that in our opinion will not alter the function of the product.
v.3.1.17 NU4RD PRIME Page 2 of 4
Alphabet By Ledra Brands
15774 Gateway Circle
Tustin, CA 92780
Contact:
Ordering Code:
Fixture Type:
expandable from 14-3/4” to 26”
11-7/8”
Mounting Options
New Construction with ceiling fitting plate, for T-bar or GWB Ceilings
Insulating Contact Housing
ICAT1 Insulating Contact/ Airtight Housing
6-3/4”
6”
14-1/8”
8-5/8”
5-1/8"
5-1/2"
4-3/8"
NC - NEW CONSTRUCTION
14-1/8”
11-7/8"
6-3/4” CONTACT HOUSING
IC - INSULATION
CP - CHICAGO PLENUM
ICAT - INSULATION CONTACT / AIR TIGHT
6”
4-3/8”
expandable from 14-3/4” to 26”
11-7/8”
11-7/8”
8-5/8”
Retrofit, no ceiling pan
expandable from 14-3/4” to 26”
expandable from 14-3/4" to 26"
ceiling cutout
4-3/4” diameter
14-1/8”
17-1/2”
8-5/8"
14-7/8
11-3/8
12-1/8
14-7/8
12-1/8
7-1/8
2-1/2
14-1/8"
3
RET2
Chicago Plenum Housing
4-3/8”
CP1
12-1/8
IC1,3
11-3/8
NC
www.alphabetlighting.com
4-3/8”
Job Name:
PH: 714.259.9959
FAX: 714.259.9969
17-1/2”
6
17-1/2”
1-1/2
6
Notes
1. IC/ICAT/CP not available for 98CRI in 30LM or 83/98CRI in 40LM.
2-1/2
3
2-1/2
7-1/8
7-1/8
1-1/2
1-1/4
3
RET - RETROFIT
6
1-1/4
2. Plenum Clearance - 8”. Adequate plenum clearance is recommendd when no above ceiling access is available for the installation or servicing of the driver box.
3. Consult factory for smaller IC Housings when selecting lower lumen packages..
In a continuing effort to offer the best product possible we reserve the right to change, without notice, specifications or materials that in our opinion will not alter the function of the product.
v.3.1.17 NU4RD PRIME Page 3 of 4
Alphabet By Ledra Brands
15774 Gateway Circle
Tustin, CA 92780
Job Name:
Contact:
Ordering Code:
Fixture Type:
PH: 714.259.9959
FAX: 714.259.9969
www.alphabetlighting.com
Lite Optic Options
4ZLR2
4ZLR4
POB
POW
POP
CRO
DFS
CGS
CFP
CFS
zilinder 2”
zilinder 4”
pupil optic blue
pupil optic white
pupil optic perforated
corona ring
diffused screen lens
clear screen lens
etched float acrylic perforated
etched float acrylic
4ZLR2
4ZLR4
DFS
POB
CGS
POW
CFP
POP
CRO
CFS
In a continuing effort to offer the best product possible we reserve the right to change, without notice, specifications or materials that in our opinion will not alter the function of the product.
v.3.1.17 NU4RD PRIME Page 4 of 4