Lightolier H9S2GLR228 dimensions Page 1 of, Static, 1 or 2 Lamp T5, Features, Mounting Methods

	HP90 Recessed Fluorescent H9S2GLR228 or 128
Page 1 of 2	Direct/Indirect – 2' x 4' with Acrylic Linear Prismatic Lens
	Static, 1 or 2 Lamp T5

Features

•Can provide 54.6 maintained footcandles of balanced brightness illumination at only .68 watts per square foot.

•87.2% efficient (1 lamp, 28W).

•90.4% efficient (2 lamp, 28W).

•Direct/indirect appearance with soft contoured interior.

•Lens encloses lamp compartment.

•Translucent DR acrylic 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.

•Can be continuous row mounted.

•Wiring access plate standard.

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

•Construction to meet NYC Code or Chicago Plenum available.

Mounting Methods

Dimensions

5"

(127mm)

Exposed T-bar by others

1-1/2"

max.

Acoustical material by others

15/16"

24"

exposed t-grid ceiling

Exposed T-bar by others

1-7/8"

max.

Acoustical material by others

9/16"

24"

exposed slot t-grid ceiling

5" (127mm)

24" (610mm)

5"

(127mm)

5" (127mm)

24" (610mm)

2-1/2"

(64mm)

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

built-in earthquake clips fully enclosed lamp compartment

48" (1219mm)

Job Information Type:

Job Name:

Cat. No.:

Lamp(s):

Volts/Ballast:

	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.
11/06	© 2006 a Genlyte company	Section 5/Folio M32-10