Lightolier HDS2GLW224, HDS2GLW214 User Manual

Features

• 77.1% efficient (2 lamp, 24W).

• 72.1% efficient (2 lamp, 14W).

• Only 2-1/4" plenum depth.

• Direct/indirect appearance with soft contoured interior.

•

Same fixture fits both G and T ceiling types.

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

• Lens encloses lamp compartment.

• Translucent DR acrylic linear prismatic lens.

• Tension screws secure ends to body.

• Lamp shield opens from either side.

• Ballast accessible from room side.

• Wiring access plate standard.

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

• Construction meets NYC Code / Chicago Plenum available.

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 M33-35

Lightolier is a Philips group brand

11/08

Job Information Type:

Job Name:

Cat. No.:

Lamp(s):

Volts/Ballast:

HP90 Semi HDS2GLW214 or 224

Page 1 of 2 Direct/Indirect Semi-Recessed Fluorescent

2' x 2' with Acrylic Linear Prismatic Lens, 2 Lamp T5

2-1/4" (57mm)

2-5/16" (59mm)

24-1/8" (613mm)

1-9/16" X 2-13/16" Access Plate
with (2) 7/8" (73mm) Dia. KO

24"

(610mm)

24" (610mm)

2-1/4" (57mm)

Mounting Methods Dimensions

exposed slot t-grid ceiling

Acoustical
material
by others

1-7/8"

max.

Exposed T-bar
by others

9/16"

24"

Features

Lens opens from either side

T-bar by others

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

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 M33-35

Job Information Type:

Lightolier is a Philips group brand

HP90 Semi HDS2GLW214 or 224

Page 2 of 2 Direct/Indirect Semi-Recessed Fluorescent

2' x 2' with Acrylic Linear Prismatic Lens, 2 Lamp T5

Ordering Information

Explanation of Catalog Number. Example: HDS2GLW224UNVPG

Options/Accessories

Fusing: Internal fast blow fusing: SUFFIX: A.

Internal slow blow fusing: SUFFIX: C.
Drywall Kit: Order Catalog Number: FK92X2.
Electrical Wiring Options: Emergency Packs are only avalable for remote mounting.

Consult factory.

For motion or light sensor.See Folio OA20-10.

Specifications

Performance: In an installation of 2 lamp 24W 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
3196 candelas per square meter. To control veiling reflections, luminaire output
in the 30°-90° zone shall not be less than 77.3%.

Materials: Chassis parts are die-formed code gauge steel.
Lamp Shield: Linear prismatic translucent DR acrylic lens.
Finish: Chassis exterior – Soft white post painted polyester powder.

Specifications (continued)

Cavity – Soft white post painted polyester powder. Rust preventative undercoating. Reflector–

Soft white post painted polyester powder.
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

HD

Options:

Add appropriate
suffix to catalog

no., ie: (A)

HP90

Direct/Indirect

Semi-Recessed

S

Body Style:

S = Static

2

Fixture

Width

G

Ceiling Type:

Fits both

Standard Grid

and

Slot Grid

L

Acrylic Lens Lamp:

(By Others)

14=T5 14W
24=T5HO 24W

(Nominal 24")

W

Reflector:

White

2

Lamp

Quantity
2=2 Lamp

Ballast Type:

<20THD <10THD

2 Lamp Elec. T5 – PG ††

(14 Watt)

2 Lamp Elec. T5HO – PG ††

(24 Watt)

††Program Rapid Start (UNV only)

0.0 45.0 90.0 FLUX

0 511 511 511

5 508 509 512 49
15 486 495 502 140
25 446 466 484 215
35 389 425 458 266
45 315 370 420 285
55 227 310 376 274
65 131 248 324 237
75 59 188 264 185
85 13 131 212 130
90 2 84 151

Model No. HDS2GLW214120PG

LER = FP - 58.1 IW - 30.6 BF - 1.O
Comparative yearly lighting energy cost per

1000 lumens = $4.13

Report Number: G2008276
Catalog Number: HDS2GLW214120PG
Lamps: (2)F14T5
Luminaire: HP90 Semi-Recessed 2' x 2'

with linear prismatic lens.
Ballast: ER21120MHT
Report is based on 1200 Lumens per lamp.

Efficiency: 74.1%
CIE Type-Direct-Indirect

Plane: 0-Deg 90-Deg
Spacing Criteria: 1.2 1.4
Shielding Angles: 90 90
Plane: 0-Deg 90-Deg
Luminous Length: 23.040 23.040

CANDELA DISTRIBUTION

AVERAGE AVERAGE AVERAGE AVERAGE

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

45 1183. 1390. 1578.
55 1012. 1382. 1676.
65 746. 1413. 1846.
75 486. 1548. 2174.
85 204. 2059. 3332.

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

01797470696663666461
02716458595551575350
03645548524642504541
04584941464035443935
05544336413530393430
06493932373126353026
07473528332723322723
08433225302520292420
09402923282218272218

10 37 27 21 26 20 17 25 20 17

ZONE LUMENS % LAMP % FIXT

00-030 403 16.8 22.7
00-040 669 27.9 37.6
00-060 1228 51.2 69.0
00-090 1780 74.1 100.0

90-180 0000 0.0 000.0

00-180 1780 74.1 100.0

ZONAL LUMEN SUMMARY

Model No. HDS2GLW224120PG

LER = FP - 66.0 IW - 46.7 BF - 1.0
Comparative yearly lighting energy cost per

1000 lumens = $3.63

Report Number: G2008227
Catalog Number: HDS2GLW224120PG
Lamps: (2) F24T5 HO
Luminaire: HP90 Semi-Recessed 2' x 2'

with linear prismatic lens.
Ballast: ER224120MHT
Report is based on 2000 Lumens per lamp.

Efficiency: 77.1%
CIE Type-Direct-Indirect

Plane: 0-Deg 90-Deg
Spacing Criteria: 1.2 1.4
Shielding Angles: 90 90
Plane: 0-Deg 90-Deg
Luminous Length: 23.040 23.040

0.0 45.0 90.0 FLUX

0 885 885 885

5 882 882 885 84
15 844 858 870 243
25 774 808 839 373
35 674 735 795 460
45 546 643 731 495
55 391 537 655 474
65 227 430 561 409
75 102 323 461 320
85 22 225 368 226
90 3 146 265

CANDELA DISTRIBUTION

0

AVERAGE AVERAGE AVERAGE AVERAGE

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

45 2051. 2415. 2746.

55 1743. 2394. 2920.

65 1293. 2450. 3196.

75 840. 2660. 3797.

85 346. 3536. 5783.

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

01827773726966696664
02736660625753595551
03675750544843514743
04615043474136464036
05564537423631413531
06514033383227373127
07473629352824332824
08443326322621312521
09413024292319282319

10 39 28 22 27 21 17 26 21 17

ZONE LUMENS % LAMP % FIXT

00-030 699 17.5 22.7
00-040 1160 29.0 37.6
00-060 2129 53.2 69.0
00-090 3083 77.1 100.0

90-180 0000 00.0 000.0

00-180 3083 77.1 100.0

ZONAL LUMEN SUMMARY

Voltage:

120, 277 or

UNV=120-277