Листовка для Lightolier MBS2GHP224
Mini-Beam HP 2' x 2' Recessed Fluorescent
MBS2GHP224 or 1FT
Page 2 of 2
Direct/Indirect, Static, 2 Lamp, Linear T5, 24 Watt, 1 Lamp TT5
Job Information
Type:
Ordering Information
Explanation of Catalog Number. Example: MBS2GHP224UNVPG
Options/Accessories
Fusing: Internal fast-blow fusing. Suffix: GLR.
Internal slow-blow fusing. Suffix: GMF.
Electrical/Wiring Options: Consult factory.
Specifications
Performance: In an installation of 2 lamp 24W luminaires in a room cavity of 1,
with reflectance of 80% ceiling, 50% walls, 20% floor, the C.U. shall not be less
than .88. To reduce glare the average brightness at 65° shall not exceed 3629
candelas per square meter. To control veiling reflections, luminaire output in the
30°-90° zone shall not be less than 74.8%.
Materials: Housing is die-formed 20 gauge steel.
Finish: Chassis exterior–baked white acrylic enamel. Reflector–baked flat
white acrylic enamel, minimum 86% reflectance. Phosphate undercoating.
Lamp Shield–white virgin acrylic lens.
Electrical: Thermally protected class “P” ballast C.B.M. approved, non PCB. If
K.O. is within 3" of ballast, use wire suitable for at least 90°.
Labels: I.B.E.W./UL and ULc Listed.
with reflectance of 80% ceiling, 50% walls, 20% floor, the C.U. shall not be less
than .88. To reduce glare the average brightness at 65° shall not exceed 3629
candelas per square meter. To control veiling reflections, luminaire output in the
30°-90° zone shall not be less than 74.8%.
Materials: Housing is die-formed 20 gauge steel.
Finish: Chassis exterior–baked white acrylic enamel. Reflector–baked flat
white acrylic enamel, minimum 86% reflectance. Phosphate undercoating.
Lamp Shield–white virgin acrylic lens.
Electrical: Thermally protected class “P” ballast C.B.M. approved, non PCB. If
K.O. is within 3" of ballast, use wire suitable for at least 90°.
Labels: I.B.E.W./UL and ULc Listed.
Mini-Beam
Direct/Indirect
Recessed
2
Fixture
Width
HP
High
Performance
Prismatic Lens
Options:
Add appropriate
suffix to catalog
no, ie: (GLR)
S
Body Style:
S = Static
Lamp
Quantity:
1 = 1 Lamp
2 = 2 Lamp
2 = 2 Lamp
Lamp Type:
(By others)
FT = Twin Tube T5
14 = T5 14 Watt
24 = T5HO 24 Watt
14 = T5 14 Watt
24 = T5HO 24 Watt
(Nominal 24")
0.0
45.0
90.0
FLUX
0
1021
1021
1021
5
1015
1030
1045
99
15
979
1035
1099
296
25
911
1030
1062
465
35
814
939
949
571
45
687
800
873
613
55
532
637
713
566
65
348
449
520
439
75
169
285
355
286
85
31
79
94
79
90
0
0
0
Model No. MBS2GHP224UNVPG
LER = FP -64.4
IW - 52.8
BF - 1.00
Comparative yearly lighting energy cost per
1000 lumens = $3.73
Report Number: G2005301
Catalog Number: MBS2GHP224UNVPG
Lamps: FP24/835 HO
Luminaire: Mini-Beam HP (High
Performance) with 4" wide 150/1 acrylic
Catalog Number: MBS2GHP224UNVPG
Lamps: FP24/835 HO
Luminaire: Mini-Beam HP (High
Performance) with 4" wide 150/1 acrylic
lens
Ballast: Triad B224PUNV-D
Report is based on 2000 Lumens per lamp.
Report is based on 2000 Lumens per lamp.
Efficiency: 85.3%
CIE Type-Direct-Indirect
Plane:
Plane:
0-Deg
90-Deg
Spacing Criteria:
1.3
1.4
Shielding Angles:
55
65
Plane:
0-Deg
90-Deg
Luminous Length:
22.920
22.920
CANDELA DISTRIBUTION
0
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG.
0-DEG.
45-DEG.
90-DEG.
45
2866.
3337.
3641.
55
2736.
3276.
3666.
65
2429.
3134.
3629.
75
1926.
3248.
4046.
85
1049.
2673.
3131.
LUMINANCE DATA IN CANDELA/SQ. METER
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
FLOOR CAVITY REFLECTANCE 0.20
0
RC
80
50
30
RW 70 50 30 50 30 10 50 30 10
0
1 92 88 84 82 80 77 79 77 74
0
2 84 76 70 72 67 63 69 65 61
0
3 76 67 59 63 57 52 60 55 51
0
4 69 59 51 55 49 44 53 48 43
0
5 64 52 44 49 43 38 48 42 37
0
6 59 47 39 45 38 33 43 37 33
0
7 54 42 35 40 34 29 39 33 29
0
8 50 39 31 37 30 26 36 30 26
0
9 47 35 28 34 28 23 33 27 23
10 44 34 26 31 25 21 30 25 21
ZONE
LUMENS % LAMP
% FIXT
0
0-
0
30
860
21.5
25.2
0
0-
0
40
1431
35.8
41.9
0
0-
0
60
2610
65.2
76.5
0
0-
0
90
3413
85.3
100.0
90-180
000
0
0.0
00
0.0
0
0-180
3413
85.3
100.0
ZONAL LUMEN SUMMARY
Model No. MBS2GHP1FT120SB
LER = FP - 68.5
IW - 39.7
BF - 1.0
Comparative yearly lighting energy cost per
1000 lumens = $3.64
Report Number: G2005303
Catalog Number: MBS2GHP1FT120SB
Lamps: 40W TT5
Luminaire: Mini-Beam HP (High
Performance) with 4" wide 150/1 acrylic
Catalog Number: MBS2GHP1FT120SB
Lamps: 40W TT5
Luminaire: Mini-Beam HP (High
Performance) with 4" wide 150/1 acrylic
lens
Ballast: RCN-1TTP40-SC
Report is based on 3150 Lumens per lamp.
Report is based on 3150 Lumens per lamp.
Efficiency: 83.3%
CIE Type-Direct-Indirect
Plane:
Plane:
0-Deg
90-Deg
Spacing Criteria:
1.2
1.5
Shielding Angles:
90
90
Plane:
0-Deg
90-Deg
Luminous Length:
22.800
22.800
0.0
45.0
90.0
FLUX
0
778
778
778
5
774
780
788
75
15
745
793
828
223
25
689
777
811
352
35
610
720
754
440
45
513
632
684
476
55
399
501
543
437
65
270
350
395
339
75
136
219
268
220
85
28
64
80
64
90
2
2
2
CANDELA DISTRIBUTION
0
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG.
0-DEG.
45-DEG.
90-DEG.
45
2162.
2664.
2883.
55
2073.
2603.
2822.
65
1904.
2468.
2786.
75
1566.
2522.
3086.
85
958.
2189.
2736.
LUMINANCE DATA IN CANDELA/SQ. METER
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
FLOOR CAVITY REFLECTANCE 0.20
0
RC
80
50
30
RW 70 50 30 50 30 10 50 30 10
0
1 90 86 82 80 78 75 77 75 73
0
2 82 74 68 70 65 61 67 63 60
0
3 74 65 58 61 55 51 59 54 50
0
4 68 57 50 54 48 43 52 47 42
0
5 62 51 43 48 42 37 46 41 36
0
6 57 46 38 43 37 32 42 36 32
0
7 53 41 34 39 33 28 38 32 28
0
8 49 38 30 36 30 25 35 29 25
0
9 46 34 27 33 27 22 32 26 22
10 43 32 25 30 24 20 30 24 20
ZONE
LUMENS % LAMP
% FIXT
0
0-
0
30
650
20.6
24.8
0
0-
0
40
1090
34.6
41.5
0
0-
0
60
2002
63.6
76.3
0
0-
0
90
2625
83.3
100.0
90-180
000
0
0
0.0
00
0.0
0
0-180
2625
83.3
100.0
ZONAL LUMEN SUMMARY
Voltage:
120, 277 or
UNV=120-277
Ballast Type:
<
20THD
<
10THD
1 Lamp Elec. TT5
SB *
I
B *
†
(40 Watt)
1 Lamp Elec. TT5
PR
*†
(40 Watt) Program Start
1 Lamp Elec. TT5
BE
*
BP
*†
(50 Watt) Program Start
1 Lamp Elec. TT5
–
BF
*†
(55 Watt) Program Start
Linear T5 Elec. Program Start
–
PG
**
*Instant Start Standard
NOTE: For 1 lamp TT5 UNV voltage you must use PR,
BP or BF Ballast Code.
DA = DALI digital addressable dimming
BP or BF Ballast Code.
DA = DALI digital addressable dimming
MB
Standard Mini-Beam
M3
For NYC Code –Local 3 Manufactured
Lightolier
a Genlyte company
www.lightolier.com
Technical Information: (978) 657-7600 • Fax (978) 658-0595
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.
© 2006 a Genlyte company
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.
© 2006 a Genlyte company
Section 5/Folio M20-28
G
Ceiling Type:
Fits both
Standard Grid
and
Slot Grid