Blend
1" max.
8 ⅝" dia.
25 mm
Ceiling thickness
219 mm
performance
&
comfort
9 ¼" dia.
235 mm
Ceiling cutout
9 ⅞" dia.
251 mm
C8L-DL-VB
CALCULITE LED 8"
ROUND DOWNLIGHT
Top view
12 ½"
318 mm
9 ⅞"
251 mm
Total height
of
Light engine
+
Reflector
8 ½"
216 mm
in a downlight.
9 ½"
241 mm
15 ½"
394 mm
Complete product = Frame-in kit + Trim kit
PHILIPS LIGHTOLIER, CALCULITE, PROFESSIONAL-GRADE
DOWNLIGHTING, LED 8" ROUND APERTURE DOWNLIGHT,
WIDE 3500LM, C8L-DL-VB
Lumen package for the frame-in kit must match the trim kit.
Project:
Location:
Catalog No:
Calculite LED 8" features an LED array of high brightness white light LEDs.
The new LED boards in Calculite LED ensure a less than 2-step SDCM color
variation between luminaires.
Fixture Type:
Mfg:
Lamps:
Frame-in kit
Series
C8L
Qty:
Notes:
example: C8L35N1VBZ10V
Lumens
Installation
35
Input voltage
N
Version
Dimming
Options
VB
C8LCalculite 8" LED
round aperture
35 3500 lm
N New construction
1120V
2277V
VBVersion B
Z10V 0-10V dimming
Lutron driver
LD
LC Chicago Plenum
C8L Calculite 8" LED
round aperture
35 3500 lm
N New construction
1120 V
VBVersion B
Z10V 0-10 V dimming
-347 347 V 1
(347v configurations)
Trim kit
Series
C8L
C8LCalculite 8" LED
round aperture
example: C8L35DL35KWCCDPVB
Lumens
35
35 3500 lm
Style
DL
DLDownlight
1. Consult factory for availability of other 347V fixture configurations.
C8L-DL-VB 12/14 page 1 of 4
CCT
Beam
Reflector
Flange
W
27K
30K
35K
40K
2700 K
3000 K
3500 K
4000 K
WWide,
0.9 s.c.
Version
VB
CLClear
CCL Comfort clear
CCD Comfort clear diffuse
CCZ Champagne bronze
WH White (painted)
W White (painted)
P Polished (matches aperture)
VBVersion B
C8L-DL-VB
CALCULITE LED 8"
ROUND DOWNLIGHT
New Construction
9"
229 mm
Side view
1" max.
8 ⅝" dia.
219 mm
9 ¼" dia.
25 mm
Ceiling thickness
235 mm
Ceiling cutout
9 ⅞" dia.
251 mm
Top view
12 ½"
318 mm
Total height
of
Light engine
+
Reflector
9 ⅞"
251 mm
9 ½"
241 mm
15 ½"
394 mm
Frame-in kits
New construction
Mounting frame: Galvanized stamped steel
for dry or plaster ceilings.
Vertical adjustment: Light engine adjusts
in frame below ceilings up to 1 ⅛".
Mounting brackets: Galvanized Steel.
Adjustable through aperture. Use ¾" or 1 ½"
lathing channel, ½" EMT or optional mounting bars.
Quick-ship
Philips is committed to providing
customers with the products they
need when they need them.
Service Smart Spec Smart
Two-day quick-ship
Two-week quick-ship
Frame-in kits
None available
Frame-in kits
C8L35N1VBZ10V
Trim kits
None available
Trim kits
None available
Quick-ship SKUs apply to the United States only.
C8L-DL-VB 03/15 page 2 of 4
8 ½"
216 mm
C8L-DL-VB
CALCULITE LED 8"
ROUND DOWNLIGHT
1
2
3
Calculite LED 8"
C8L35DL35KWCCDPVB
Calculite LED 8" Trim kits are backwards
compatible with all Calculite LED 8" Frame-in Kits.
4
5
6
7
8
9
Trim kits
1. Heatsink
cast aluminum
2. Thermal pad
3. LED board
4. Reflective insert
5. Reflector
0.030" anodized
or panted aluminum
6. M ixing chamber
injection molded
polycarbonate
7. Diffusion film
8. Glass
0.09" clear
borosilicate
9. Retaining ring
0.040" anodized
aluminum
Features
Electrical
Labels
Ceiling cutout: 8" aperture; 9 ¼" (235mm) cutout.
Depth: 8 ½" (216 mm) including light engine.
Power connection: Attaches to light engine via push-in
connector (on frame). Removable cover provides access.
Junction box: UL listed for 8 No. 12 AWG, 90°C through
branch circuit connectors. Allows inspection from below.
Thermal protector: Meets NEC & UL requirements.
Do not install insulation above or within 3" of luminaire.
Thermal Management: Heat sink and thermal
design along with the clean room assembly process
ensures specified performance levels are maintained.
Electronic power supply: 120 or 277V, 50/60Hz,
encased, overload and short circuit protected,
thermal regulation to protect against overheating,
sound rating. “A”, -20°C minimum starting
temperature, 35°C maximum ambient environment.
Rated life: 40,000 hours at 70% lumen
maintenance (L70).
cULus, I.B.E.W.
Suitable for wet locations.
5 year warranty.
Options and accessories
Dimming capability: 0-10V or Lutron dimming.
See LED-DIM specification sheet.
Emergency capability: Inverter; See LED-LMI
specification sheet. Integral; Add “EM” suffix.
See LED-EM spec sheet.
Sloped ceilings: Compatible with slope
ceiling adaptors. See specification sheet SCA.
Round apertures require SCAHID accessory.
Mounting bars: 1950-18" (set of 2) 1951-27" (set of 2)
T-Bar anchor clips: 1956 (set of 4), for use with above.
C8L-DL-VB 03/15 page 3 of 4
Frame-In kit
Electrical specifications
Input
volts
C8L35__VBZ10V
120V
3500lm w/0-10V dimming 277V
* +/- 5%
Input
freq.
Input
current
LED drive
current
Input
power*
LED
power
THD
factor
Power
factor
50/60Hz
0.43A
850mA
51W
41W
<20%
>0.9
50/60Hz
0.19A
850mA
52W
41W
<20%
>0.9
C8L-DL-VB
CALCULITE LED 8"
ROUND DOWNLIGHT
50W LED, 3500K, Wide 3500 lumen
Zonal summary
Single unit data
Zone Lumens %Luminaire
750
0-30
0-40
0-60
0-90
60°
1500
30°
Frame: C8L35N1VBZ10V
Trim: C8L35DL35KWCLWVB
CCT 1:
Output lumens:
Input watts 2:
Efficacy:
CRI4:
Spacing Crit.:
Report no 3:
74.3%
96.3%
99.9%
100.0%
Angle Mean CP Lumens
2250
3000
2429
3150
3268
3271
3500K
3271 lms
50.2 W
65.2 lm/w
80 min
0.9
130GFR
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
3464
3455
3267
3182
3040
2723
2012
1145
485
101
7
5
3
2
1
1
0
0
0
Finish Adjust. factors
CCT Adjust. factors
CL =100%
CCL= 95%
CCD= 87%
CCZ= 63%
WH= 87%
4000K =103%
3500K =100%
3000K= 97%
2700K= 87%
Height to
Initial center beam
Beam
lighted plane
foot-candles
diameter (ft)*
4.5'
5.4'
6.3'
7.2'
8.1'
139
96
71
54
43
5'
6'
7'
8'
9'
Coefficients of utilization
326
* B eam diameter is where foot-candles
drop to 50% of maximum.
Ceiling
894
Multiple unit data - RCR 2
RCR
1208
721
114
4
2
Wall
Spacing
on center
Initial center beam
foot-candles
Watts
per sq. ft.
5'
6'
7'
8'
9'
150.1
98.5
70.3
58.6
46.9
2.22
1.46
1.04
0.87
0.70
38'x38'x10' Room, Workplane 2 ½'
above floor, 80/50/20% Reflectances
1
Room Cavity Ratio
Candela Curve
80%
70
50
30
70%
10
50
10
50%
50
10
30%
50
10
0
1
2
3
4
5
6
7
8
9
10
119 119 119 119 116 116 111 111 106 106 100
113 110 108 106 108 104 104 101 100 98 93
107 102 98 95 101 94 97 92 94 90 86
102 95 90 86 94 85 91 84 88 82 79
96 88 82 78 87 78 85 77 83 76 73
91 82 76 71 81 71 79 70 78 70 68
86 76 70 66 76 65 74 65 73 64 63
81 71 65 60 71 60 69 60 68 60 58
77 67 60 56 66 56 65 56 64 55 54
73 62 56 52 62 52 61 52 60 51 50
69 58 52 48 58 48 57 48 56 48 46
1. Correlated Color Temperature within specs as defined in ANSI_NEMA_ANSLG C78.377-2008: Specifications for the Chromaticity of Solid State Lighting Products.
2. Wattage controlled to within 5%.
3. Tested using absolute photometry as specified in LM79: IESNA Approved Method for the Electrical and Photometric Measurements of Solid-State Lighting Products.
C8L-DL-VB 03/15 page 4 of 4
0
Zonal cavity method - Effective floor reflectance = 20%
0
© 2014 Koninklijke Philips N.V. All rights reserved.
Specifications are subject to change without notice.
www.philips.com/luminaires
0%
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: 800-668-9008
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