Lightolier H9S2GLR154, H9S2GLR154UNVPG, H9S2GLR254UNVPG Specification

Features

• 84.6% efficient (2 lamp, 54W).

• 89.7% efficient (1 lamp, 54W).

•

Direct/indirect appearance with soft contoured interior.

• Lens encloses lamp compartment.

• Translucent DR acrylic high light transmission linear prismatic lens.

• Tension screws secure ends to body.

•

Same fixture fits both G and T ceiling types.

• Fits flush to face of slot grid (T) ceiling types.

• Lamp shield opens from either side.

• 95% reflective specular aluminum reflector.

• Ballast accessible from room side.

•

Built-in earthquake clips.

• Can be continuous row mounted.

• Wiring access plate standard.

• Optional DALI ballast i GEN TECHNOLOGY accepts digital dimming
controllers, scene controllers and automatic control devices.

• Construction to meet NYC Code or Chicago Plenum available.

Mounting Methods Dimensions

HP90 Recessed Fluorescent H9S2GLR254 or 154

Page 1 of 2 Direct/Indirect – 2' x 4' with Acrylic Linear Prismatic Lens

Static, 1 or 2 Lamp T5

24" (610mm)

5"

(127mm)

2-1/2"

(64mm)

2" x 2-1/2" Access Plate
with (2) 7/8" dia. K.O.

48" (1219mm)

exposed slot t-grid ceiling

Acoustical
material
by others

1-7/8"

max.

Exposed T-bar
by others

9/16"

2

4"

built-in earthquake clips

24" (610mm)

5

"

(127mm)

5" (127mm)

5" (127mm)

fully enclosed lamp compartment

Job Information Type:

Job Name:

Cat. No.:

Lamp(s):

Volts/Ballast:

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 © Philips Group

Section 5/Folio M32-11 Rev. A

exposed t-grid ceiling

Exposed T-bar
by others

1-1/2"
max.

Acoustical
material
by others

15/16" *

24"

* For flush mounting when using 9/16" Exposed T-Grid

ceiling system consult factory

HP90 Recessed Fluorescent H9S2GLR254 or 154

Page 2 of 2 Direct/Indirect – 2' x 4' with Acrylic Linear Prismatic Lens

Static, 1 or 2 Lamp T5

odel No. H9S2GLR154UNVPG

M

LER = FP - 66.5 IW - 61.9 BF - 1.02
Comparative yearly lighting energy cost per

1000 lumens = $3.61

Report Number: G2010216

atalog Number: H9S2GLR154UNVPG

C
Lamps: F54 T5 HO

uminaire: HP90 2' x 4' with linear

L

prismatic lens.

allast: Advance ICN-2S54

B

eport is based on 4500 Lumens per lamp.

R
Efficiency: 89.7%
CIE Type-Direct-Indirect

lane: 0-Deg 90-Deg

P
Spacing Criteria: 1.2 1.4
Shielding Angles: 90 90
Plane: 0-Deg 90-Deg

uminous Length: 46.920 22.920

L

COEFFICIENTS OF UTILIZATION –

ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20

RC 80 50 30

RW 70 50 30 50 30 10 50 30 10

01 92 92 88 86 83 80 83 80 78
02 87 80 73 75 69 65 72 67 64
03 79 69 62 65 59 54 63 57 53
04 72 61 53 57 51 45 55 49 45
05 66 54 46 51 44 39 49 43 38
06 61 49 40 46 39 34 45 38 34
07 57 44 36 42 35 30 41 34 30
08 53 40 33 38 31 27 37 31 26
09 49 37 29 35 28 24 34 28 24

10 46 34 27 32 26 22 32 26 21

0

ANDELA DISTRIBUTION

C

0.0 45.0 90.0 FLUX

0 1234 1235 1235

5 1226 1231 1237 117

15 1179 1208 1233 342

5 1088 1151 1202 530

2

35 957 1051 1121 655

45 791 913 998 698

55 601 750 852 661

65 402 576 713 564

75 207 402 474 384

85 49 68 44 85

90 000

ONAL LUMEN SUMMARY

Z

ZONE LUMENS % LAMP % FIXT

00-030 989 22.0 24.5

0-040 1644 36.5 40.7

0
00-060 3002 66.7 74.4
00-090 4036 89.7 100.0

0-180 0000 0.0 000.0

9

00-180 4036 89.7 100.0

LUMINANCE DATA IN CANDELA/SQ. METER

VERAGE AVERAGE AVERAGE AVERAGE

A

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

45 1612. 1860. 2034.
55 1510. 1884. 2140.
65 1371. 1964. 2431.
75 1152. 2238. 2639.

5 810. 1124. 727.

8

Model No. H9S2GLR254UNVPG

ER = FP - 66.5 IW - 112.39 BF - 1.0

L
Comparative yearly lighting energy cost per

1000 lumens = $3.61

eport Number: G2006118

R
Catalog Number: H9S2GLR254UNVPG

amps: F54 T5 HO

L
Luminaire: HP90 2' x 4' with linear

rismatic lens.

p
Ballast: B254UNV-E
Report is based on 4400 Lumens per lamp.

fficiency: 84.6%

E
CIE Type-Direct-Indirect

Plane: 0-Deg 90-Deg
Spacing Criteria: 1.3 1.4
Shielding Angles: 90 90

lane: 0-Deg 90-Deg

P
Luminous Length: 46.800 22.800

COEFFICIENTS OF UTILIZATION –

ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20

RC 80 50 30

RW 70 50 30 50 30 10 50 30 10

01 92 88 84 82 79 77 79 77 74
02 83 76 70 71 67 63 69 65 61
03 76 67 59 63 57 52 60 56 51
04 69 59 51 56 49 44 54 48 44
05 64 52 45 50 43 38 48 42 38
06 59 47 39 45 38 33 43 37 33
07 54 43 35 41 34 29 39 34 29
08 50 39 32 37 31 26 36 30 26
09 47 36 29 34 28 24 33 27 23

10 44 33 26 31 25 21 31 25 21

0

CANDELA DISTRIBUTION

0.0 45.0 90.0 FLUX

0 2340 2340 2340

5 2320 2339 2354 223

15 2228 2326 2406 658

5 2079 2280 2417 1044

2

35 1851 2134 2220 1303

45 1548 1790 1827 1348

55 1173 1345 1428 1197

65 771 963 1099 950

75 383 625 665 597

85 75 95 60 125

90 000

ZONAL LUMEN SUMMARY

ZONE LUMENS % LAMP % FIXT

00-030 1926 21.9 25.9
00-040 3229 36.7 43.4
00-060 5774 65.6 77.5
00-090 7446 84.6 100.0

90-180 0000 00.0 000.0

00-180 7446 84.6 100.0

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

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

45 3179. 3676. 3752.

5 2970. 3405. 3615.

5
65 2649. 3309. 3776.
75 2149. 3507. 3731.

5 1250. 1583. 1000.

8

0

Ordering Information

Explanation of Catalog Number. Example: H9S2GLR254UNVPG

R

Reflector:

Specular

Aluminum

HP90

Direct/Indirect

Recessed

H9

HY

S

Body Style:

S = Static

Standard HP90

For NYC Code – I.B.E.W. Manufactured

2

Fixture

Width

G

Ceiling Type:

Fits both

Standard Grid

and

Slot Grid

L

Acrylic Lens

Options/Accessories

Fusing: Internal fast blow fusing: SUFFIX: A.

Internal slow blow fusing: SUFFIX: C.
Drywall Kit: Order Catalog Number: FK92X4.
Electrical Wiring Options: Consult factory.
For motion or light sensor: See Folio OA20-10.

Specifications

Performance: In an installation of 2 lamp 54W luminaires in a room cavity ratio of 1,

with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .88.
To reduce glare the average brightness at 65° shall not exceed 3776 candelas per
square meter. To control veiling reflections, luminaire output in the 30°-90° zone shall
not be less than 74.1%.

Materials: Chassis parts are die-formed code gauge steel.
Lamp Shield: Linear prismatic translucent DR acrylic lens.

54

Lamp

Quantity
1=1 Lamp
2=2 Lamp

Specifications (continued)

Finish: Chassis exterior – baked white acrylic enamel. Cavity – baked flat white

acrylic enamel. Rust preventative undercoating. Reflector – low iridescence specular
aluminum 95% reflectance.
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

Job Information Type:

Lamp:

(By Others)
54=T5 54W

(Nominal 48")

Voltage:

120, 277 or

UNV=120-277

Ballast Type:

1 Lamp Elec. T5 HO PG ††

(54 Watt)

2 Lamp Elec. T5 HO PG ††

(54 Watt)

††Program Rapid Start (UNV only)

<10THD

Options:

Add appropriate suffix

to catalog no., ie: (A)

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 © Philips Group

Section 5/Folio M32-11 Rev. A