Lightolier FRS2GFW2FT User Manual

For Factory Technical Information: [phone] • Fax [phone]
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 © 2008 a Philips Group Section 5/Folio MA10-12

Lightolier is a Philips group brand

11/08

Job Information Type:

Job Name:

Cat. No.:

Lamp(s):

Volts/Ballast:

Features

• Ideal for boardrooms, entrances and other spaces seeking a clean
architectural look.

• Frost White DR acrylic lens.

• Can be mounted in patterns, end to end or side to side.

• Blends in with regular flat-edge and aesthetic recessed-edge ceiling tiles.

• 74.0% efficient (2 Lamp 25 watt TT5)

• 63.5% efficient (2 Lamp 40 watt TT5)

• 5" deep body.

• One piece housing.

• Black exterior for cooler ballast operating temperature.

• Built-in earthquake clips (patent no. 5,072,344).

• Spring loaded latches/hinge.

• Lens encloses lamp compartment.

• Lens opens from either side.

• Ballast accessible from room side.

• Wiring access plate standard.

• Construction to meet NYC Code or Chicago Plenum available.

FRX Series FRS2GFW2FT

Page 1 of 2 Architectural Recessed Fluorescent

2' x 2' with Frost White Acrylic Lens, 2 Lamp TT5

5"

(127mm)

2" X 2-1/2" Access Plate with (2)
7/8" (73mm) Dia. KO’s

24"

(610mm)

24" (610mm)

5" (127mm)

Mounting Methods Dimensions

23-7/8" (606mm) Square Lens

13/16"

(21mm)

exposed T-grid ceiling.

24"

15/16"

or

9/16"

2" max.

hold-down clips

Tegular grid ceiling

2" max.

24"

FRX Fixture

Support (by others)

Drywall Kit
(See Options)

Drywall

(by others)

Drywall Kit, Catalog Number: FK92X2.

G

G

15/16"

or

9/16"

Expample of pattern mounting

For Factory Technical Information: [phone] • Fax [phone]
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 © 2008 a Philips Group Section 5/Folio MA10-12

Job Information Type:

Lightolier is a Philips group brand

FRX Series FRS2GFW2FT

Page 2 of 2 Architectural Recessed Fluorescent

2' x 2' with Frost White Acrylic Lens, 2 Lamp TT5

Ordering Information

Explanation of Catalog Number. Example: FRS2GFW2FTUNVIB

Options/Accessories

Fusing: Internal fast blow fusing: SUFFIX: A.

Internal slow blow fusing: SUFFIX: C.
Drywall Kit: Order Catalog Number: FK92X2.
Electrical Wiring Options: Consult factory.
For motion or light sensor: See Folio OA20-10 and OA20-30.

Specifications

Performance: In an installation of 2 lamp 25W luminaires in a room cavity

ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not
be less than .77. To reduce glare the average brightness at 65° shall not exceed
3447 candelas per square meter. To control veiling reflections, luminaire output
in the 30°-90° zone shall not be less than 72.0%.

Lamp Shield: Frost white DR acrylic lens.
Materials: Chassis parts are die-formed code gauge cold rolled steel. Housing

is
ribbed for rigidity with side rails hemmed over and housing ends turned-in for safe
handling.
Finish: Chassis exterior–black baked polyester enamel. Cavity–white baked
polyester enamel minimum 86% reflectance. Rust preventative undercoating.

Specifications (continuned)

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°.
UL Listed for damp locations.
Labels: I.B.E.W./UL and ULc Listed.
This product may have a mercury containing lamp. Manage in accord with Disposal Laws.
See: www.lamprecycle.org

Options:

Add appropriate
suffix to catalog

no., ie: (A)

FRX

Architectural

Recessed

Fluorescent

S

Body Style:

S = Static

2

Fixture

Width

G

Ceiling Type:

G = Standard

Grid

F

Lens:

F= Frost White

Acrylic Lens

FT

Lamp:

(By Others)

FT = Twin Tube T5

W

Reflector:

White

2

Lamp

Quantity
2=2 Lamp

Ballast Type:

<20THD <10THD

2 Lamp Elec. TT5 SB* IB**

(25 or 40 Watt)

2 Lamp Elec. TT5 – PR†

(40 Watt)

2 Lamp Elec. TT5 BE* –

(50 Watt)

2 Lamp Elec. TT5 –BF*

(55 Watt)

LOL Dimming TT5 PB –
*Instant Start Standard.
Other dimming options. Consult factory.

NOTE:

For TT5 40W UNV, you must use PR Ballast Code.
†Program Rapid Start

0.0 45.0 90.0 FLUX

0 1421 1421 1421

5 1407 1406 1407 134
15 1341 1339 1339 378
25 1241 1227 1227 566
35 1084 1078 1074 675
45 903 897 888 692
55 697 693 676 616
65 469 470 444 458
75 236 244 212 251
85 68 70 48 79
90 52 52 31

Model No. FRS2GFW2FTUNVIB (25 watt lamp)

LER = FP - 59.1 IW - 59.9 BF - 0.92
Comparative yearly lighting energy cost per

1000 lumens = $4.06

Report Number: G2008273
Catalog Number: FRS2GFW2FTUNVIB
Lamps: (2) PL-L40/835/XEW/4P/RS/IS 25W
Luminaire: FRX Arch itectural Recessed

2' x 2' fixture with acrylic lens.
Ballast: ICN-2TTP40-SC
Report is based on 2600 Lumens per lamp.

Efficiency: 74.0%
CIE Type-Direct-Indirect

Plane: 0-Deg 90-Deg
Spacing Criteria: 1.2 1.2
Shielding Angles: 90 90
Plane: 0-Deg 90-Deg
Luminous Length: 21.600 21.600

CANDELA DISTRIBUTION

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG. 0-DEG. 45-DEG. 90-DEG.

45 4104. 4077. 4036.
55 3852. 3830. 3736.
65 3440. 3447. 3256.
75 2693. 2784. 2419.
85 1876. 1931. 1324.

LUMINANCE DATA IN CANDELA/SQ. METER

COEFFICIENTS OF UTILIZATION –

ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20

0

RC 80 50 30

RW 70 50 30 50 30 10 50 30 10

01817774727068696766
02736762635956615755
03675953565147545046
04615246494440484339
05564740443935433834
06524236403530383430
07483832363127393027
08453529332824352824
09423226312522322522

10 39 30 24 28 23 20 28 23 20

ZONE LUMENS % LAMP % FIXT

00-030 1078 20.7 28.0
00-040 1753 33.7 45.5
00-060 3061 58.9 79.5
00-090 3849 74.0 100.0

90-180 0000 0.0 000.0

00-180 3849 74.0 100.0

ZONAL LUMEN SUMMARY

Voltage:

120, 277 or

UNV=120-277

0.0 45.0 90.0 FLUX

0 1512 1512 1512

5 1500 1499 1500 143
15 1434 1432 1433 405
25 1322 1318 1318 608
35 1169 1162 1159 728
45 980 971 963 750
55 764 756 737 673
65 523 519 490 507
75 275 279 242 287
85 83 85 62 93
90 55 56 33

Model No. FRS2GFW2FTUNVIB (40 watt lamp)

LER = FP - 55.5 IW - 69.5 BF - 0.92
Comparative yearly lighting energy cost per

1000 lumens = $4.26

Report Number: G2008272
Catalog Number: FRS2GFW2FTUNVIB
Lamps: (2) PL-L40/835/RS/IS
Luminaire: FRX Arch itectural Recessed

2' x 2' fixture with acrylic lens.
Ballast: ICN-2TTP40-SC
Report is based on 3300 Lumens per lamp.

Efficiency: 63.5%
CIE Type-Direct-Indirect

Plane: 0-Deg 90-Deg
Spacing Criteria: 1.2 1.2
Shielding Angles: 90 90
Plane: 0-Deg 90-Deg
Luminous Length: 21.600 21.600

CANDELA DISTRIBUTION

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG. 0-DEG. 45-DEG. 90-DEG.

45 4454. 4413. 4377.
55 4223. 4178. 4073.
65 3836. 3806. 3594.
75 3138. 3184. 2762.
85 2290. 2345. 1711.

LUMINANCE DATA IN CANDELA/SQ. METER

COEFFICIENTS OF UTILIZATION –

ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20

0

RC 80 50 30

RW 70 50 30 50 30 10 50 30 10

01696663626058595856
02635753545148524947
03575045484340464239
04524539423834413734
05484034383329373229
06443630342926332926
07413337312623302623
08383024282420282320
09362622262218262118

10 34 25 20 24 20 17 24 20 17

ZONE LUMENS % LAMP % FIXT

00-030 1155 17.5 27.6
00-040 1883 28.5 44.9
00-060 3306 50.1 78.8
00-090 4194 63.5 100.0

90-180 00000.0000.0

00-180 4194 63.5 100.0

ZONAL LUMEN SUMMARY

FR

Standard FRX

FY

For NYC Code – I.B.E.W. Manufactured

FN

For NYC Code – Local 3 Manufactured

5½" Deep Body