Lightolier C4MRD User Manual
Page 1 of 2 4 1/2" Aperture, MR16 Reflector Trim
C4ALV
9 5/8"
(245mm)
5" (127mm)
14 3/8"
(365mm)
C4LV
5" (127mm)
12 5/8"
(321mm)
14 3/8"
(365mm)
10 1/8"
(257mm)
9" (229mm)
11 3/16"
(284mm)
22 3/8"
(568mm)
14 5/8"
(372mm)
C4AICLV
654321
C4MRDCLW/C4ALV
C4MRDCLW/C4LV OR
5 1/4"
5 3/4" Dia.
4 1/2" Dia.
1 1/4" Max Ceiling Thk.
#13: C4LV / C4MRD
654321
C4MRDCLW / C4ALV
C4MRDCLW / C4LV OR
5 1/4"
5 3/4" Dia.
4 1/2" Dia.
6 1/2" max.
6" min.*
*6" min. is for up to 3/4" thick ceiling.
2" Max Ceiling Thk.
C4MRDCLW / C4AICLV
9 1/4"
1/2" to 2" Thk. Ceiling
Ceiling Cutout: 5 1/16" (129 mm) Dia.
Reflector Trim Frame-In Kit
C4MRD CLW Specular Clear,
White Flange
C4MRD CLP Specular Clear,
Polished Flange
C4MRD Add suffix.
See options
for Non-IC
120V/277V
Note: Magnetic transformers may produce audible sound when used with
dimmers, which may be objectionable in acoustically critical areas.
Features
1. Reflector: 16 ga. aluminum, 50° visual cutoff to lamp and lamp image.
Available with painted white or polished flange. Interchangeable with other
Evolution 4 1/2" low voltage trims.
2. Lamp Support: Die-formed aluminum with spring tension clips to hold lamp
and lens allowing fast snap-in, snap-out relamping from below. Matte black
finish. Cover glass may be replaced with a color filter or lens accessory.
3. Cover Glass: High temperature, tempered glass. Perimeter frost.
4. Socket Harness: Porcelain bi-pin socket. Pre-wired with No. 18
Tef lon® leads.
5. Power Harness: Provides power to transformer.
6. Frame-In Kit: Compatible Frame-In Kits are listed above.
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® - Fix ture may be in direct contact with insulation.
7. Maximum Ceiling Thickness: 2"
Options & Accessories
Cone Finishes
Clear: CL Gold: GD White: WH
Black: BK
Comfort Clear Diffuse: CCD
Champagne Bronze: CCZ
Lightolier is a Philips group brand
1
Non-IC 120V/277V
C4LVMU Magnetic 120/277V
C4LVE1 Electronic 120V
C4LVE2 Electronic 277V
42-75W
MR16(12V)
Calculite Evolution Open Downlight C4MRD
Non-IC AirSeal® 120V/277V
C4ALVMU Magnetic 120/277V
C4ALVE1 Electronic 120V
42-75W Lensed Horizontal
MR16(12V) Lamping
IC AirSeal® 120V
C4AICLV M1 Magnetic 120V
C4AICLV E1 Electronic 120V
20-50W
MR16(12V)
Remodel Frame-In Kit
Non-IC 120V
C4LVE1RM See C4LVE1RM specification sheet
50W Max.MR16 (12V) for more information.
Options & Accessories (continued)
Specify desired flange: W White; P Polished
Evolution 4" Trims with Non-IC and AIC Frames
C4MRD 1 Secondary Color Lens or 1 Mixing Color Lens- or 1 Specialty Filter
Labels
UL Listed (suitable for damp locations), I.B.E.W.
Tef lon® is a registered trademark of E.I. DuPont.
US Patent No. 5,957,573. Other US and Foreign Patents Pending.
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
www.lightolier.com © 2008 Philips Group • C0808
Calculite Evolution Open Downlight C4MRD
Page 2 of 2 4 1/2" Aperture, MR16 Reflector Trim
SPACING RATIO = 0.6
CERTIFIED TEST REPORT NO. 0881FR
COMPUTED BY LSI PROGRAM **TEST-LITE**
RECESSED OPEN REFLECTOR DOWNLIGHT
4 1/2” DIA. APERTURE, SPECULAR CLEAR FINISH REFLECTOR
73W MR16 PHILLIPS LAMP, 36 DEG. FL. LUMEN RATING = 1320 LMS.
CANDLEPOWER SUMMARY
ANGLE MEAN CP LUMENS
0 2410
5 2287 214
10 1973
15 1552 432
20 1016
25 423 241
30 223
35 115 79
40 52
45 17 17
50 0
55 0 0
60 0
65 0 0
70 0
75 0 0
80 0
85 0 0
90 0
ZONAL LUMENS AND PERCENTAGES
ZONE LUMENS % LAMP % LUMINAIRE
0-30 886 67.17 90.23
0-40 965 73.17 98.29
0-60 982 74.44 100.00
DATE: AUGUST 11, 1999
PREPARED FOR
LIGHTOLIER, FALL RIVER, MA
TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE TIMES
THE GREATEST LUMINOUS OPENING OF LUMINAIRE.
0-90 982 74.45 100.00
40-90 16 1.27 10.71
60-90 0 .00 .00
90-180 0 .00 .00
0-180 982 74.45 100.00
**EFFICIENCY =74.4% **
SPACING RATIO = 0.5
CERTIFIED TEST REPORT NO. 0931FR
COMPUTED BY LSI PROGRAM **TEST-LITE**
RECESSED OPEN REFLECTOR DOWNLIGHT
4 1/2” DIA. APERTURE, SPECULAR CLEAR FINISH REFLECTOR
50W MR16 GE, FL / 40 DEG. LUMEN RATING = 800 LMS.
CANDLEPOWER SUMMARY
ANGLE MEAN CP LUMENS
0 2098
5 1798 168
10 1364
15 987 281
20 625
25 283 156
30 154
35 85 57
40 37
45 13 12
50 0
55 0 0
60 0
65 0 0
70 0
75 0 0
80 0
85 0 0
90 0
ZONAL LUMENS AND PERCENTAGES
ZONE LUMENS % LAMP % LUMINAIRE
0-30 605 75.64 89.76
0-40 661 82.74 98.19
0-60 674 84.27 100.00
0-90 674 84.27 100.00
40-90 12 1.52 1.81
DATE: SEPT. 17, 1999
PREPARED FOR
LIGHTOLIER, FALL RIVER, MA
TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE TIMES
THE GREATEST LUMINOUS OPENING OF LUMINAIRE.
60-90 0 .00 .00
90-180 0 .00 .00
0-180 674 84.27 100.00
**EFFICIENCY = 84.3% **
COEFFICIENTS OF UTILIZATION
80 70 50 30 10 0
% EFFECTIVE CEILING CAVITY REFLECTANCE
% WALL REFLECTANCE
50 30 10 50 30 10 50 30 10 50 30 10 50 30 10 0
1 .85 .83 .82 .83 .82 .81 .80 .79 .78 .77 .77 .76 .75 .74 . 74 .73
2 .81 .79 .77 .80 .78 .76 .77 .76 .75 .75 .74 .73 .73 . 73 .72 .71
3 .78 .76 .74 .77 .75 .73 .75 .74 .72 .74 .72 .71 .72 .71 .70 .69
4 .75 . 73 .71 .75 .72 .70 .73 .71 .69 .72 .70 .69 .71 .69 .68 .67
5 .73 .70 .68 .72 .69 .68 .71 .69 .67 .70 .68 .66 .69 .67 .66 .65
6 .71 .68 .66 .70 .67 .66 .69 .67 .65 .68 .66 .65 .67 .66 .64 .64
7 .68 .65 .63 .68 .65 .63 .67 .65 .63 .66 .64 .63 .66 .64 .62 .62
8 .66 .63 .61 .65 .63 .61 .65 .63 .61 .65 .62 .61 .64 .62 .60 .60
ROOM CAVITY RATIO
9 .64 .61 .59 .64 .61 .59 .63 .61 .59 .63 .60 .59 .62 .60 .59 .58
10 .62 .60 .57 .62 .60 .57 .61 .59 .57 .61 .59 .57 .61 .59 .57 .56
20% FLOOR CAVITY REFLECTANCE
Conversion Factors
75W MR16 FL: Clear, C.U. x 1.00; Diffuse, C.U. x 0.85; Gold C.U. x 0.95
50 30 10 50 30 10 50 30 10 50 30 10 50 30 10 0
4 .85 .83 .80 .85 .82 .80 .83 .81 .79 .81 .79 .78 .80 .78 .77 .76
COEFFICIENTS OF UTILIZATION
% EFFECTIVE CEILING CAVITY REFLECTANCE
80 70 50 30 10
% WALL REFLECTANCE
1 .96 .94 .93 .94 .93 .92 .91 .90 .89 .88 .87 .86 .85 .84 .84 .82
2 .92 .90 .88 .90 .88 .87 .88 .86 .85 .85 .84 .83 .83 .82 .81 .80
3 .88 .86 .84 .87 .85 .83 .85 .83 .82 .84 .82 .80 .82 .81 .79 .78
5 .83 .79 .77 .82 .79 .77 .80 .78 .76 .79 .77 .75 .78 .76 .75 .74
6 .80 .77 .75 .80 .77 .74 .78 .76 .74 .77 .75 .74 .77 .75 .73 .72
7 .78 .74 .72 77 .74 .72 .76 .73 .72 .75 .73 .71 .75 .72 .71 .70
8 .75 .72 .70 .74 .72 .70 .74 .71 .69 .73 .71 .69 .73 .70 .69 .68
ROOM CAVITY RATIO
9 .73 .70 .68 .73 .70 .68 .72 .69 .67 .71 .69 .67 .71 .69 .67 .66
10 .71 .68 .66 .71 .68 .65 .70 .67 .65 .70 .67 .65 .69 .67 .65 .64
20% FLOOR CAVITY REFLECTANCE
Conversion Factors:
20W to 50W MR16 FL: Clear, C.U.x 1.00: Diffuse / Gold, C.U.x 0.95.
Lightolier is a Philips group brand
Job Information Type:
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
www.lightolier.com © 2008 Philips Group • C0808
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