VERSAFORM
2'X4' LED
DIRECT, BEAM SHAPING LIGHT GUIDE WITH STEPPED
DIFFUSER
CRI >80 3000K, 6800 lm
Project:
Spec Type:
Catalog No: 4124DxxxL8CA
Qty
Line Notes:
Ordering guide
Product Type
Version
4124
VersaForm 2'x4'
LED
D1 Standard T Grid
D2 Slot T Grid
A1 Air Return on
Standard T Grid
A2 Air Return on
Slot T Grid
Configuration
Light Source*
CRI/CCT
Lumens *
ST
L
8C
A
ST Standalone
L
LED
8C
8B
8A
9B
CRI 80 3000K
CRI 80 3500K
CRI 80 4000K
CRI 90 3500K
D
C
A
4000 lm
5200 lm
6800 lm
Housing
S
C
Standard (22ga.)
Chicago Plenum
1
5
7
Wiring †
Voltage ‡
1 cct
1
1 cct w/ BP
2
1 cct w/ Dimming 3
120V
277V
347V
Driver ‡
E
Standard
Dimming
* Nominal values within a range. Consult ies file for exact color temp and lumens † Consult website for complete list of standard wiring options
Upgrades & Accessories Please indicate with check mark.
Drywall Kit Trim
Mount
Drywall Kit Trimless
Mount
Flex Whip
© 2014 Koninklijke Philips N.V. (Royal Philips). All rights reserved.
Specifications are subject to change without notice.
www.philips.com/luminaires
4124DxxxL8CA.pdf 10.14 page 1 of 3
Integrated Controls Please indicate with check mark.
Response Daylight
Sensor Single Zone
(DS)
Philips Actilume
Occupancy Sensor
(DO) (includes field
commissionable
daylight sensor)
VERSAFORM
2'X4' LED
DIRECT, BEAM SHAPING LIGHT GUIDE WITH STEPPED DIFFUSER
Photometry
180
135
135
90
90
2000 cd
45
45
0
0
45
90
0% Up / 100% Down
Fixture photometry has been
conducted by an NVLAP accredited
testing laboratory in accordance with
IESNA LM-79:2008
Total Output
6403 lm
Efficacy
103.9 lm/W
CCT
2993K
CRI
81
R9
3
Distribution
0% Up / 100% Down
Spacing Criteria (0/90°)
1.38/1.69
Candela Distribution
Vertical
Angle
0
5
15
25
35
45
55
65
75
85
90
95
105
115
125
135
145
155
165
175
180
0
1744
1741
1725
1674
1557
1352
1056
715
376
95
0
0
0
0
0
0
0
0
0
0
0
Horizontal Angle
22.5
45
67.5
1744 1744 1744
1747 1750 1753
1744 1777 1812
1714 1802 1897
1619 1763 1923
1418 1587 1775
1115 1262 1426
749
844
952
389
433
485
96
101
111
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Lumen maintenance of the LEDs has
been tested by the manufacturer in
accordance with IESNA LM-80:2008
Coefficients of Utilization (%)
90
1744
1756
1829
1941
1995
1862
1500
1002
504
112
0
0
0
0
0
0
0
0
0
0
0
Zonal
Lumens
0
167
504
834
1107
1228
1132
843
465
122
0
0
0
0
0
0
0
0
0
0
0
RCR
0
1
2
3
4
5
6
7
8
9
10
Vertical
Angle
55
65
75
85
Input Voltage
120V
277V
Input Power
61.6W
60.2W
Input Current
0.516A
0.225A
Power Factor
0.994
0.966
Total Harm. Distortion
10.7%
15.6%
Tested values – contact technical support for rated values.
Off-state power zero unless certain controls are specified.
4124DxxxL8CA.pdf 10.14 page 2 of 3
Ceiling:
Wall:
70
119
108
98
89
81
74
68
63
59
55
51
50
119
103
90
78
69
61
55
49
45
41
38
80
30
119
99
83
70
60
52
45
40
36
32
29
10
119
95
77
63
53
45
39
34
30
27
24
Avg. Luminance (cd/m2)
Electrical Specifications
© 2014 Koninklijke Philips N.V. (Royal Philips). All rights reserved.
Specifications are subject to change without notice.
www.philips.com/luminaires
IES files for this and other
photometric options can be
downloaded online at
www.lightingproducts.philips.com
Horizontal Angle
0
45
90
2847
3401
4044
2614
3089
3667
2248
2588
3013
1683
1795
1991
70
116
106
95
87
79
72
66
61
57
53
50
70
50
116
101
88
77
67
60
54
48
44
40
37
30
116
97
81
69
59
51
45
40
36
32
29
50
111
97
84
74
65
58
52
47
43
39
36
50
30
111
94
79
67
57
50
44
39
35
32
29
10
111
91
74
61
52
44
38
34
30
27
24
0
0
100
83
68
57
48
41
35
31
27
24
22
VERSAFORM
2'X4' LED
DIRECT, BEAM SHAPING LIGHT GUIDE WITH STEPPED DIFFUSER
Options and Details
Mounting
Housing
Mounting
Die-formed, post painted, 22 gauge cold-rolled
steel. Wire entrance with additional knock-out
available on top side for electrical connections.
Recessed: Fixtures can be fastened directly to the
T-bar grid and/or tied-off to the building structure.
Surface: Fixtures can be mounted over recessed
junction box and side entry also available.
Weight
Electrical
Maximum: 2x2 = 24lb, 1x4 = 28lb, 2x4 = 38lb
Factory pre-wired with driver safety disconnect.
Optical System
The optical frame assembly consists of integrated
LED arrays edgelighting a light guide panel in order
to deliver uniform controlled light through a lower
lens. The optical frame ends are constructed from
die-formed cold-rolled steel, assembled together
with extruded aluminum profiles in a sturdy frame.
The frame is hinged (side marked) to allow easy
access to the inside of the fixture. Maintenance can
be performed from below the ceiling.
Standard Driver
0-10V Dimming – 5-100%. Output is class 2 rated,
contact factory for other options.
Lumen Maintenance
At an ambient temperature of 25°C, the LED
lumen maintenance expectation is L70 (9k)> 54
kh. Reported according to IES TM-21 Addendum
A methodology (9k LM-80 test duration)
Wiring
Recessed: Optional flex whips are supplied in 6’
lengths.
Surface: Standard wiring configurations available.
Approvals
Certified to UL, CSA, DLC & IES Standards. City
of Chicago Approved CCEA (housing option C).
Finish
Housing and Frame painted, high quality, powder
coated matte white only.
Environment
Rated for dry & damp locations in operating in
ambient temperatures of 25ºC. Certain luminaire
components may be adversely affected by
contaminants. Damage caused by sulfur, chlorine,
petroleum based solutions or other contaminants
are not covered under warranty.
Due to continuing product improvements, Philips Ledalite reserves the right to change the specifications without
notice.
© 2014 Koninklijke Philips N.V. All rights reserved.
Specifications are subject to change without notice.
www.philips.com/luminaires
4124DxxxL8CA.pdf 10.14 page 3 of 3
Philips Lighting
North America Corporation
200 Franklin Square Drive
Somerset, NJ 08873
Phone: 855-486-2216
Philips Lighting Company
281 Hillmount Road
Markham ON, Canada L6C 2S3
Phone: 800-668-900