Lightolier GVB 2X2 User Manual
GUARDSMAN GVB SERIES 2X2
Page 1 of 2 VANDAL RESISTANT, 2'x2' SURFACE BOX FLUORESCENT, 2 LAMP T8 OR 3 LAMP TT5
FEATURES DIMENSIONS
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Volts/Ballast:
Lightolier a Genlyte Thomas 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.
© 2002 Genlyte Thomas Group LLC (Lightolier Division)
A0902 Section 6A/Folio P40-12
Features
• Excellent for locations where vandal resistance is required.
• 20 gauge steel body.
• Prismatic lens is 3/16" thick, pattern 12, minimum impact strength,
130 foot pounds.
• Full perimeter gasketing (closed cell Neoprene) between door frame
and lens.
• Tamper resistant holt head screws secure lens to housing.
• 45° mitered corners (body and door frame).
• Only 5-1/2" deep.
• 55.5% efficient (2U lamp T8).
• Side mounted ballast for cooler operation.
• Fully enclosed wiring.
• Meets NYC Code requirements.
24" (610mm)
5-1/2"
(140mm)
3"
(76mm)
1-1/4"
(32mm)
2" (51mm)
7/8" K.O.
7/8" Dia. K.O.
within
1-7/8" dia. K.O.
24"
(610mm)
24"
(610mm)
9/32"
mounting
hole
3/16" x 5/8"
K.O.
16-1/2"
(419mm)
9-1/2"
(241mm)
Fixture
Lens
Door
Frame
Holt Head
Screw
Gasketing Details(FS) Flat steel frame.
Gasketing
(Close Cell Neoprene)
24" (610mm)
5-1/2"
(140mm)
GUARDSMAN GVB SERIES 2X2
Page 2 of 2 VANDAL RESISTANT, 2'x2' SURFACE BOX FLUORESCENT, 2 LAMP T8 OR 3 LAMP TT5
Lightolier a Genlyte Thomas 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.
© 2002 Genlyte Thomas Group LLC (Lightolier Division)
A0902 Section 6A/Folio P40-12
Job Information Type:
OPTIONS & ACCESSORIES
FUSING: Internal fast-blow fusing. SUFFIX: GLR.
Internal slow-blow fusing. SUFFIX: GMF.
RADIO INTERFERENCE FILTER: 120 or 277 volt, 50 or 60 Hz. One per fixture
standard. SUFFIX: RF.
ELECTRICAL/WIRING OPTIONS: Consult factory.
SPECIFICATIONS
MATERIALS: Chassis parts are die-formed 20 gauge cold rolled steel, stud
welded for rigidity. Lens Frame (FS) flush full-size steel frame.
FINISH: Chassis exterior—white baked acrylic enamel. Cavity—white
baked acrylic enamel minimum reflectance 86%. Phosphate undercoating.
LENS: (VL) prismatic lens is 3/16" thick, pattern 12, minimum impact strength,
130 foot pounds.
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 C-UL.
PHOTOMETRY MODEL NO. GVB2SFSVL26U120SO
ORDERING INFORMATION Explanation of Catalog Number. Example: GVB2SFSVL26U120SOGLR
GV
GUARDSMAN
VANDAL
RESISTANT :
B
BODY STYLE:
Surface Box
2
FIXTURE
WIDTH
S
CEILING
TYPE:
S=Surface
FS
LENS FRAME:
FS= Flat Full
Size Steel
Frame
VL
LENS/
SHIELDING
TYPE:
VL=High Impact
Prismatic
Lens
(Standard)
LAMP
QUANTITY:
(By Others)
2=2 Lamp
3=3 Lamp
(TT5
Lamp
Only)
LAMP/
FIXTURE
LENGTH:
6U = 6"U Lamp
2U = 1-5/8"U Lamp T8
FT = Twin Tube T5
VOLTAGE:
120 or 277
OPTIONS:
Add appropriate suffix
to catalog no., ie: (GLR)
coefficients of utilization — zonal cavity method
RF 20 20 20
RC 80 50 30
RW 70 50 30 50 30 10 50 30 10
1615957 555452 535250
2565249 494644 474543
3524642 444138 424037
4484237 403633 383533
5443833 363229 353129
6413429 332926 322826
7383127 302623 292623
8362924 272421 272321
9332622 252219 252119
10 31 24 20 23 20 17 23 20 17
visual comfort probability
room size ceiling height ceiling height
W L 8.5 10.0 13.0 16.0 8.5 10.0 13.0 16.0
20 20 70 75 81 85 69 72 77 82
20 30 62 68 74 78 63 66 70 74
20 40 58 62 69 73 59 62 66 69
20 60 54 58 63 68 56 59 62 65
30 20 71 76 80 84 70 73 78 82
30 30 62 67 73 77 63 66 70 73
30 40 57 61 67 71 58 61 65 68
30 60 53 57 60 65 55 58 60 63
30 80 51 54 56 61 54 56 57 60
40 20 72 76 81 84 71 75 79 82
40 30 63 68 73 76 64 67 71 74
40 40 58 61 66 70 59 62 65 68
40 60 53 56 60 64 55 58 60 63
40 80 51 54 55 60 54 56 57 60
40 100 51 52 53 57 54 55 55 57
60 30 64 69 73 77 64 68 71 74
60 40 59 62 66 70 60 62 65 68
60 60 54 56 59 63 56 58 59 63
60 80 51 53 54 58 54 55 56 59
60 100 51 52 52 55 53 54 54 56
100 40 62 64 67 71 62 64 67 70
100 60 57 59 60 64 58 60 60 64
100 80 54 55 55 59 56 57 57 60
100 100 53 53 53 56 55 55 55 56
room cavity ratio
luminaries lengthwise
luminaries crosswise
Other dimming options. Consult factory.
BALLAST TYPE:
<20THD <10THD
1-2 Lamp Elec T8 SO* H
I*
1-2 Lamp Elec. TT5 SB*
IB*
(40 Watt)
1-3 Lamp Elec. TT5 X3*
I3*
(40 Watt)
LOL Dimming T8 PS –
LOL Dimming TT5 PB –
*Instant Start Standard
G02044
GVB2SFSVL26U120SO
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