2" LED Adjustable
DATE:TYPE:
A2LED
FIRM NAME:
PROJECT:
High Output
APPLICATIONS:
LED LIGHT ENGINE:
J-TUBE ASSEMBLY:
LED DRIVER:
Architektuˉr A2LED Series is a 2” specification
grade LED Adjustable Luminaire that
combines superior brightness control with
energy savings and low maintenance costs.
Suitable for a variety of commercial, retail,
and institutional applications with ambient
temperatures up to 35ºC (9L) 25ºC (12L)
during operation with free airflow around
the fixture.
Utilizing Prescolite's revolutionary J-Tube
design and optimal thermal management, the
A2LED eliminates the need for a traditional
downlight housing. The J-Tube assembly
combines the traditional J-Box and driver
electronics into a compact form that can
be accessed from below the ceiling plane.
These features allow the A2LED to ship as a
single unit which can be completely wired
and installed from below the ceiling plane.
It can also be easily removed from below
the ceiling if servicing or an upgrade to new
technology is ever required.
REFLECTOR & OPTICS:
High purity spun aluminum self-flanged
reflector with iridescence suppressed Alzak
anodized finish. The lower reflector is also
available with Prescolite's American Matte
finish (MFC).
A smooth 35º optical pattern is adjustable up
to 30º from vertical. The vertical aiming must
be adjusted and locked before installation.
Prescolite's spring loaded retention allows
360º horizontal aiming during installation.
Ceiling Cutout: 27/8"
Ceiling Thickness 1/2"-1 1/4
For conversion to millimeters,
multiply inches by 25.4
Not to Scale
High output Xicato XSM LED Module
(IP66 rated). Color consistency held to
less than 2 SCDM's for fixture to fixture
and over-time color consistency. Secured
to an extruded aluminum heat sink for
excellent thermal management providing
optimal life and lumen maintenance
(minimum 50,000 hours at 70% lumen
maintenance).
*Note: The accuracy of the 2-7/8" ceiling
cutout is critical to the proper fit of the D2LED.
For installation hints see page (?) or download
the instruction sheet from www.prescolite.com
2-3/4"
Energy efficient electronic constant
current driver with 50,000 hour minimum
anticipated life. Meets UL Class 2, FCC
47CFR Part 15, Class B compliant,
inherent short-circuit protection, self
limited, overload protected.
A
6-1/2"
2-1/2"
2-7/8"
CEILING
CUTOUT*
DIMMING:
Comes standard with 0-10v standard
dimming capability. Flicker-free dimming
to 10%. For sizing control systems, the
0-10V control circuit will draw up to 1
mA. Also available with 0-10v to below
1%, Lutron Ecosystem to 1%, and Leading
Edge to 10%.
B
2-1/4"
3-1/8"
5-1/4"
OPTIONS
STANDARD
HDM
LDM
DM01
30°
CERTIFICATIONS:
CSA C/US certified to UL1598.
Suitable for damp locations. Non–IC
2-3/4"
rated and 2IN/2OUT through branch
wiring. For connection to flexible
conduit only.
DIM "A"
7-3/4"
16-1/4"
6"
10"
DIM "B"
9-1/2"
18"
7-3/4"
11-3/4"
*Note: The accuracy of the 2-7/8" ceiling
cutout is critical to the proper fit of the D2LED.
For installation hints see page (?) or download
the instruction sheet from www.prescolite.com
A
6-1/2"
WARRANTY:
J-TUBE
2-1/2"
2-7/8"
CEILING
5 Year Warranty. Go CUTOUT*
to
www.
prescolite.com for full details.
KNOCK-OUT
0-10V DIMMING
MODELS ONLY
LINE VOLTAGE
CONDUIT
OPENING
B
2-1/4"
3-1/8"
CATALOG NUMBER:
J TUBE ASSEMBLY
VOLTAGE
OPTIONS
LIGHT ENGINE
❑A2LED
2" J-Tube
Assembly
with 0-10
Dimming
standard.
J-TUBE
EXAMPLE:
A2LED277V-2A9LED
30K8FL35WCWT
DIM "A"
DIM "B"
5-1/4"
OUTPUT
LED COLOR
30°
CRI
BEAM
ANGLE
OPTIONS
STANDARD
HDM
6
LDM
DM01
❑BLANK ❑BLANK
❑Blank
❑2A9LED ❑9L1
❑27K ❑81
❑FL35
120V
Standard
900
Specular
2" Open
2700
Spun
Nominal
0-10V dimming Reflector/
Delivered
Kelvin
Aluminum ❑SS
80+ CRI
❑277
1
Lumens
Light Engine
relfector with
277V
❑HDM
Semi-Specular
❑30K ❑9
Assembly ❑12L1
a 35º flood ❑MFC
Lutron Hi-Lume
3000
Nominal
distribution
1200
A-Series 3-wire
Kelvin
95 CRI
American
Delivered ❑35K
or EcoSystem
Matte™
Lumens
dimming to 1%
3500
❑LDM
Kelvin
Leading Edge
❑40K
dimming to
4000
10% (12L &
Kelvin
120v only)
❑DM01
ELDO LED
0-10v dimming
1
See page 2 for specific lumen per module and raw lumens
to less than 1%.
A Division of Hubbell Lighting, Inc.
7-3/4"
16-1/4"
9-1/2"
18"
6
LOWER REFLECTOR LOWER REFLECTOR
LOWER REFLECTOR
6"
7-3/4"
11-3/4"
FINISH
COLORS10"
OPTIONS
2
See page 3 for additional inverter information.
3
See page 4 for line art
4
Either CT, WT, or BT must be specified with a painted cone
5
With Alzak finishes, flange will match the trim finish. WT or BT
may be specified as needed.
6
Upper reflector is always specular clear alzak
❑Blank
Clear Alzak
❑CG
Champagne
Gold Alzak
❑BL
Black Alzak
❑WE
Wheat Alzak
❑LW
Light Wheat
Alzak
❑PW
Pewter Alzak
❑BC4
Black Painted
Cone
❑WC4
White Painted
Cone
❑Blank4,5
❑LiteGear2
Anodized Trim
Dual-Lite LiteGear Inverters
❑CT4
❑D2FRM3
Clear Trim
Optional Mounting frame for
the A2LED/D2LED fixture.
❑WT4
White Trim
4
❑BT
Black Trim
LOWER REFLECTOR
ANGLE CUT
❑Blank
Standard Slot
to accomodate
30º aiming
❑AC15
Slot to
accomodate
15º aiming
❑FC
Full cut for
vertical aiming
only
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.
Web: www.prescolite.com
•
Tech Support: (888) 777-4832
ACCESSORIES ARCH-LED-012
PHOTOMETRIC DATA
Architektū
¯r - 2" A2LED Downlight
ELECTRICAL DATA
A2LED9L8
A2LED9L9
A2LED12L8
Input Voltage
120/277V
120/277V
120/277V
Input Frequency
50/60 Hz
50/60 Hz
50/60 Hz
Input Current
0.14/0.062
0.170/.076
0.20/0.087
Input Power 17 Watts
21 Watts
24 Watts
Constant Current Output 760mA
760mA
700mA
Power Factor
≥0.90
≥0.90
≥0.90
EMI Filtering
FCC 47CFR
FCC 47CFR
FCC 47CFR
Part 15, Class B
Part 15, Class B
Part 15, Class B
Fixture Operating
Temperature
-30ºC to 35ºC
-30ºC to 35ºC
-30ºC to 25ºC
Dimming
0-10V to 10%
0-10V to 10%
0-10V to 10%
Over-voltage, over-current,
(short-circuit protected, and over-temperature protection with auto recovery)
95 CRI
12L
1.0
.66
9L
0.71
0.57
12L
*For exact lumen outputs, please visit
www.prescolite.com to find IES reports
9L
ZONE
CANDELA DISTRIBUTION
450
60º
900
45º
1350
0º
15º
95 CRI
2000
1300
1420
930
1300
1000
1000
800
DEG
0
5
15
25
35
45
55
65
75
85
90
LUMENS
Drive
Current
Xicato XSM Module
700 mA
Module Delivered Lumens
Xicato XSM Module
760 mA
870
79.2
0-40
1052
95.9
0-60
1097
99.9
0-90
1098
100.0
0-180
1098
100.0
Module Delivered Lumens
LUMINANCE DATA IN CANDELA/
SQ. METER
Angle in Vertical
Average - 0º
45°
26453
55°
2038
%LUMINAIRE
0-30
CANDELA LUMENS
1255
1250
1220
934
262
48
3
1
0
0
0
119
341
409
183
42
3
1
0
0
Test No. 7051
Tested at 25ºC Ambient in accordance to IESNA LM-79-2008
922
75°
85°
0
0
% Effective Ceiling Cavity Reflectance
80%
70%
50%
30%
10%
20% Effective Floor Cavity Reflectance
% Wall Reflectance
10
50
30
1
2
114 111 109 107 111 109 107 105 105 103 102 101 100 99
109 104 100 97 106 102 99 96 99 96 94 96 94 92
98
93
97
91
96
90
3
103 97
89
86
84
4
70 50 30 10 70
99
91
93
86
50
89 101 96
82
97
90
30
92
85
10 50 30 10 50
88
82
93
88
90
84
87
81
91
86
30
88
83
85
80
84
81
10
79
5
94
86
80
76
92
85
80
76
83
79
75
82
78
75
80
77
74
6
89
81
75
71
88
80
75
71
79
74
70
77
73
70
76
72
70
7
30º
65°
Zonal Cavity Method
COEFFICIENTS OF UTILIZATION
Room Cavity
Ratio
75º
80+ CRI
ZONAL LUMEN SUMMARY
A2LED 2A9LED12L30K8FL35
LED Light Engine: 3000K, 80 CRI
System Wattage: 22.7
Fixture delivered lumens: 1098
Spacing Criteria: 0.9
90º
-30ºC to 25ºC
0-10V to 10%
Xicato Module Chart
Lumen Multiplier For CRI
Options
80+ CRI
A2LED12L9
120/277V
50/60 Hz
0.18/0.08
22 Watts
700mA
≥0.90
FCC 47CFR
Part 15, Class B
85
76
71
67
84
76
70
66
74
70
66
73
69
66
72
68
65
8
81
72
67
63
80
72
66
62
71
66
62
70
65
62
69
65
62
9
10
78
74
68
65
63
59
59
56
77
73
68
64
63
59
59
56
67
64
62
59
59
55
66
63
62
58
58
55
65
62
61
58
58
A2LED 2A9LED12L30K8FL35
Web: www.prescolite.com • Tech Support: (888) 777-4832
701 Millennium Blvd.,• Greenville, SC 29607 U.S.A. • Phone (864) 678-1000
Copyright ©2015 Prescolite, Inc., a division of Hubbell Lighting, Inc. All Rights Reserved
Specifications subject to change without notice. • Printed in U.S.A. • ARCH-LED-012 • 9/3/15
55
Test No. 7051
PHOTOMETRIC DATA
Central Inverters
For fixture full light output in back-up mode, Prescolite and Dual-lite have jointly tested the A2LED with the 100 (LG1) and 250 (LG2) VA LiteGear inverters.
For more information on LiteGear go to www.dual-lite.com/resources/litegear_luminaire_loading_chart/
INSTALLATION HINTS
Daisy Chain:
Often times through branch wiring (Daisy Chaining) will be desired for installation of the A2LED in an application. There is one knock out available in
the J-tube for the line voltage, and one for the low voltage control wires. To accomplish 2in/2out through branch wiring. Prescolite suggests the use of
an Arlington Duplex Connector (PN 4040AST).
Ceiling Cut-out:
Due to the discrete trim flange on the A2LED, the accuracy of the 2-7/8" ceiling cut-out is critical to achieving the best results. Prescolite recommends
making this cut-out with a 2-7/8" hole saw, such as one manufactured by the Morse Company (TAC46 and TACPD4).
Ceiling Clearance:
When using the standard driver and J-Tube, 8" of plenum clearance is recommended when no top access is available to the J-Tube
Dimming Compatibility Table
Dimming Driver
Standard/DM01
Standard/DM01
HDM
LDM
Manufacturer
Lutron DVTV
Leviton AWRMG-7xx,
AWSMG-7xx,
AWSMT-7xx
Lutron
Lutron MAELV-600,
SPSELV-600,
NTELV-300
Leviton 6615-P,
6672-1LW,
6674
Web Link
http://bit.ly/11jSvZg
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http://bit.ly/1vtjHAl
http://bit.ly/K28so2
http://bit.ly/1bfUNhe
http://bit.ly/1K28ziA
http://bit.ly/1DlPktd
http://bit.ly/1DcDlWr
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Web: www.prescolite.com • Tech Support: (888) 777-4832
701 Millennium Blvd.,• Greenville, SC 29607 U.S.A. • Phone (864) 678-1000
Copyright ©2015 Prescolite, Inc., a division of Hubbell Lighting, Inc. All Rights Reserved
Specifications subject to change without notice. • Printed in U.S.A. • ARCH-LED-012 • 9/3/15
PHOTOMETRIC DATA
Frame Accessories
8" X 8"
POLYCARBONATE
CUTOUT AREA
1"
11-5/8"
FLEX
CONDUIT
HOLDING
CLIPS
SEISMIC
TETHER
14-3/8"
2-1/4"
D2FRM
D2FRM
* Note: Use of the D2ICAT can cause heat entrapment, which while safe to use, can shorten the expected life of this product
from > 50,000 hours to 25,000 hours. The product warranty in these applications will be 5 years, or 25,000 hours, which
ever comes first.
*Note: Ceiling thickness maximum when using D2FRM is 1". Bar hangers not included, order B6 for ceiling joists up to 24"
centers or B24 for T-bar ceilings.
*Note: The standard product is designed and listed to be installed into most ceiling types without the use of an accessory
frame. These frames are provided as an optional accessory to be used when desired by the end user to provide extra support or required by local code.
Web: www.prescolite.com • Tech Support: (888) 777-4832
701 Millennium Blvd.,• Greenville, SC 29607 U.S.A. • Phone (864) 678-1000
Copyright ©2015 Prescolite, Inc., a division of Hubbell Lighting, Inc. All Rights Reserved
Specifications subject to change without notice. • Printed in U.S.A. • ARCH-LED-012 • 9/3/15