Lightolier Calculite C4P20L User manual

Lightolier is a Philips group brand
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
www.lightolier.com © 2011 Philips Group • G0711
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
Calculite®Evolution C4P20L
Page 1 of 2 4 1/2" Aperture PAR20 / PAR16 Incandescent Lensed Wall Washer Reflector Trim
14 1/4"
Adjustment
(mounting bars
included)
13 3/4" to 24"
(IC AirSeal®)
C4AIC
10"
Adjustment
(mounting bars
included)
13 3/4" to 24"
O.A.
20 1/4"
8 1/2"
9 1/2" Dia.
O.A.
14 3/8"
7 3/4"
9 1/2" Dia.
O.A.
12 3/8"
7 3/4"
(Non-IC)
C4120
12 1/2"
(Non-IC AirSeal®)
C4A120
2
5431
C4P20LCLW / C4A120
C4P20LCLW / C4120 or
*7 3/4"min. is for up to 3/4" thick ceiling. 4 1/8" Dia.
5 1/2" Dia.
7"
8 1/4"max.
7 3/4"min.*
1 1/4" Max. Ceiling Thk.
9 1/4"
C4P20LCLW / C4AIC
1/2" to 1" Max. Ceiling Thk.
Reflector Trim Frame-In Kit
C4P20L CLW
C4P20L CLP
C4P20L
Specular Clear, White Flange
Specular Clear, Polished Flange
Add suffix. See options for other finishes.
Non-IC Non-IC AirSeal®IC-AirSeal®
C4120
50W PAR20
75W PAR16
C4A120
50W PAR20
75W PAR16
C4AIC
50W PAR20
45W PAR16
Features
1. Aperture Cone: 16 ga. aluminum, 50° visual cut-off to lamp image. Keyed
to kick reflector to prevent incorrect installation of cone. Hinged, and snaps
onto kick reflector for easy tool-less installation. Available with painted
white or polished flange. Interchangeable with other Evolution 4 1/2" line
voltage trims.
2. Kick Reflector: 16 ga. aluminum. Specular kick reflector with directional
spread lens distributes light smoothly for vertical surface wall washing.
3. Directional Spread Lens: High temperature, tempered glass. Precisely
contoured to fit onto cone; replaceable.
4. Socket Harness: Medium base porcelain socket with nickel plated
screw shell, No. 18 SF-1 leads to keyed plug-in quick connector for power
connection to junction box.
5. Frame-In Kit: Compatible Frame-In Kits are listed above. See separate
Frame-In Kit specification sheets for details.
Non-IC and Non-IC AirSeal® - Insulation must be kept 3" away from fixture
sides and wiring compartments and must not be placed above fixture in a
manner which will entrap heat.
IC-AirSeal® - Fixture may be in direct contact with insulation.
Options & Accessories
Reflector Finishes1
Clear: CL Gold: GD White: WH
Black: BK Pewter: CPW
Comfort Clear Diffuse: CCD
Champagne Bronze: CCZ
1Specify desired flange WWhite, P Polished
Labels
UL Listed (suitable for wet locations), I.B.E.W.

Lightolier is a Philips group brand
Job Information Type:
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
www.lightolier.com © 2011 Philips Group • G0711
Calculite®Evolution C4P20L
Page 2 of 2 4 1/2" Aperture PAR20 / PAR16 Incandescent Lensed Wall Washer Reflector Trim
Footcandle values are averaged and rounded off and are based on a minimum of five units.
75W PAR16 NFL
EXAMPLE: With multiple units located 2' from
wall and 2’ on center, the illumination on the
wall 3’ down from the ceiling is 12 f.c. beneath
and 11f.c. between fixtures.
Footcandles values are averaged and rounded off and are based on a minimum of five units. For fixture-to-wall distances, other than
those shown, use maximum of 1 to 1 spacing (distance between fixtures not more than distance to wall) for best results.
2’
2’
3’
12 f.c.
11 f.c.
Footcandles on Wall From Multiple Units
Conversion Factors:
37W IR and 50W MR16 FL: F.C. x 0.6
37W IR and 35W MR16 FL: F.C. x 0.4
37W IR and 20W MR16 FL: F.C. x 0.2
2' 3'
1’ 44 4424
2’ 10 910757
3’ 12 11 12 979
4’ 13 12 13 979
5’ 11 11 11 878
6’ 99 9666
7’ 77 7555
8’ 66 6444
9’ 55 5333
Units 2 Feet From Wall
Distance From Ceiling, Ft.
3' 4'
1’ 11 1111
2’ 333323
3’ 44 4434
4’ 55 5434
5’ 656545
6’ 656545
7’ 55 5444
8’ 55 5444
9’ 44 4333
Units 3 Feet From Wall
Distance From Ceiling, Ft.
50W PAR20 NFL
EXAMPLE: With multiple units located 2’ from
wall and 2’ on center, the illumination on the
wall 3’ down from the ceiling is 7 f.c. beneath
and 6 f.c. between fixtures.
Footcandles values are averaged and rounded off and are based on a minimum of five units. For fixture-to-wall distances, other than
those shown, use maximum of 1 to 1 spacing (distance between fixtures not more than distance to wall) for best results.
2’
2’
3’
7 f.c.
6 f.c.
Footcandles on Wall From Multiple Units
Conversion Factors:
37W IR and 50W MR16 FL: F.C. x 0.6
37W IR and 35W MR16 FL: F.C. x 0.4
37W IR and 20W MR16 FL: F.C. x 0.2
2' 3'
1’ 22 2212
2’ 555434
3’ 7 6 7535
4’ 7 7 7545
5’ 6 6 6444
6’ 555333
7’ 444222
8’ 333222
9’ 33 3222
Units 2 Feet From Wall
Distance From Ceiling, Ft.
3' 4'
1’ 11 1111
2’ 212111
3’ 22 2212
4’ 32 3222
5’ 333323
6’ 333323
7’ 33 3222
8’ 33 3222
9’ 22 2222
Units 3 Feet From Wall
5˚5˚
25˚25˚
45˚45˚
Candlepower Curve
Report 0851FR
Efficiency = 37.3%
Down Wall
5˚5˚
25˚25˚
45˚45˚
Report 0852FR
Efficiency = 42.0%
Footcandle values are averaged and rounded off and are based on a minimum of five units.
Down Wall
Distance From Ceiling, Ft.
Candlepower Curve