Philips SL205A User manual

Job Information Type:
Job Name:
Cat. No.:
Notes:
SL205A
Decorative, Spectral, Floating Paper, Optic Forms
Page 1 of 3
Ceiling Cutout: 5 1⁄16" (128mm)
Ordering Guide (2 Part System: Trim and Frame-In-Kit)
Trim Frame-In-Kit Lamp Volt Finish
SL20 5AT 4118VU 1-18W TTT 120/277V Clear acrylic with white lacquer lens
and stainless steel trim ring.
4118V-347 1-18W TTT 347V
*Use 4100K lamp for optimal white lens rendering
1 ⅛" MAX.
(29mm)
8 ⅝"
(219mm)
4 ⅝"
(117mm)
6 ⅜"
(162mm)
4 5/8"
(117mm)
8 5/8"
(219mm)
6 3/8"
(162mm)
10 ½"
(267mm)
11 ½"
(292mm)

SL205A
Decorative, Spectral, Floating Paper, Optic Forms
Page 2 of 3
Job Information Type:
Features
1. Reflector: Specular aluminum, 16 ga. comfort clear low
iridescence finish.
2. Lens: 1 ⅛" (29mm) thick clear acrylic finished with a
translucent diffused coating.
3. Trim Ring: 12 ga. aluminum. Stainless Steel finish.
4. Socket Cup: Heat dissipating die-cast aluminum. Positive
locking attachment, without tools, to reflector assures
proper optical alignment of lamp.
5. Mounting Frame: Die-cast aluminum suitable for dry
ceilings.
6. Retaining Springs: Rust resistant springs simplify reflector/
housing removal for inspection and maintenance.
7. Mounting Brackets: 16 ga. steel. Use 18" (457mm)
mounting bars (optional) or with standard ¾" (19mm), 1 ½"
(38mm) lathing channels (by others) or ½" (13mm) tubing
(by others). Adjust vertically from inside of fixture.
8. Junction Box: 14 ga. steel, 4" (102mm) x 3 ½" (89mm x 2"
(51mm) box, allows inspection from below. UL “c/us” listed
for through branch circuit wiring with maximum of 8 no. 12,
90º C conductors.
9. Screws: Stainless Steel, Philips head.
Mounting
Recessed, Non-IC Type (non thermal insulation contact).
Luminaire Weight: 4 lbs.
Electrical
Ballast: Electronic Program Rapid Start T4 quad lamp ballast.
Universal voltage “U” ballast automatically detects 120 volts
or 277 volts operation. No visible flicker on starting, internally
fused and protection circuit for lamp end of life. Sound rated
“A”. Designed for removal without tools from inside of
luminaire for easy field inspection or service replacement.
TA: 18W TTT non-dimming
Lampholder: GX24q-2 base, 4 Pin.
Options and Accessories
Mounting Bars:
1950, set of 2, 18" (457mm) long.
1951, set of 2, 30" (762mm) long.
T-Bar Anchor Clips:
1956, set of 4, for anchoring mounting bars to T-Bar runners.
Dimming Ballast*
Labels
cULus Listed. Suitable for wet locations.
1 ⅛" MAX.
(29mm)
8 ⅝"
(219mm)
4 ⅝"
(117mm)
6 ⅜"
(162mm)
4 5/8"
(117mm)
8 5/8"
(219mm)
6 3/8"
(162mm)
10 ½"
(267mm)
11 ½"
(292mm)

SL205A
Decorative, Spectral, Floating Paper, Optic Forms
Page 3 of 3
Philips Lightolier
e: [email protected]
t: [phone]
w: www.lightolier.com
SL205A February 23, 2012
Specifications are subject to change without notice.
© Koninklijke Philips Electronics N.V., 2012.All rights reserved.
Job Information Type:
Report No: LSC8775
Cat. No: SL205ATAU
1 x 18W TTT at 1200 lumens
Efficiency: 22 %
Spacing Ratio: 1.2
60°
30°
0º
83
110
55
180º
90°
28
Room Cavity Ratio
Coefficients Of Utilization - Zonal Cavity Method
Effective Floor Cavity Reflectance = .20
RC 80 70 50 30 10 0
RW 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
0 .26 .26 .26 .26 .25 .25 .25 .25 .24 .24 .24 .23 .23 .23 .22 .22 .22 .22
1 .24 .23 .22 .21 .23 .23 .22 .21 .22 .21 .20 .21 .20 .20 .20 .20 .19 .19
2 .22 .21 .19 .18 .22 .20 .19 .18 .19 .18 .18 .19 .18 .17 .18 .17 .17 .16
3 .20 .18 .17 .16 .20 .18 .17 .15 .17 .16 .15 .17 .16 .15 .16 .15 .15 .14
4 .19 .17 .15 .14 .18 .16 .15 .14 .16 .15 .13 .15 .14 .13 .15 .14 .13 .13
5 .18 .15 .13 .12 .17 .15 .13 .12 .14 .13 .12 .14 .13 .12 .14 .12 .12 .11
6 .16 .14 .12 .11 .16 .13 .12 .11 .13 .12 .10 .13 .11 .10 .12 .11 .10 .10
7 .15 .12 .11 .09 .15 .12 .10 .09 .12 .10 .09 .11 .10 .09 .11 .10 .09 .09
8 .14 .11 .10 .08 .14 .11 .09 .08 .11 .09 .08 .11 .09 .08 .10 .09 .08 .08
9 .13 .10 .09 .07 .13 .10 .09 .07 .10 .08 .07 .10 .08 .07 .09 .08 .07 .07
10 .12 .09 .08 .07 .12 .09 .08 .07 .09 .08 .07 .09 .08 .07 .09 .07 .07 .06
Determined in accordance with current IES published procedures
Luminaire input watts = 19.2
Zonal Lumens and Percentages
Zone Lumens %Lamp %Fixt
0-30 86 7.19 33.18
0-40 135 11.28 52.03
0-60 216 18.02 83.13
0-90 260 21.68 100.00
40-90 124 10.40 47.97
60-90 43 3.66 16.87
90-180 0 0.00 0.00
0-180 260 21.68 100.00
Candlepower summary
Angle Mean Lumens
0 114
5 115 11
10 113
15 110 31
20 104
25 97 44
30 88
35 79 49
40 69
45 59 45
50 49
55 40 36
60 31
65 25 25
70 19
75 14 15
80 9
85 4 5
90 2