Lightolier MBS2GHP154, MBS2GHP254 dimensions Features, Mounting Methods, Job Information Type

Mini-Beam HP 2' x 4' Recessed Fluorescent MBS2GHP154/254

Page 1 of 2 Direct/Indirect, Static, 1 and 2 Lamp, Linear T5, 54 Watt

Features

•Can provide 47.3 maintained footcandles of balanced brightness illumination at only 0.73 watts per square foot.

•92.7% efficient (1 lamp, 54 watt).

•95.2% efficient (2 lamp, 54 watt).

•Spacing to mounting ratio 1.5 (1 lamp 54 watt).

•Spacing to mounting ratio 1.4 (2 lamp 54 watt).

•Direct/indirect appearance with soft contoured interior.

•Four inch wide white acrylic lens.

•Only 5-1/2" deep.

•Same fixture fits both G and T ceiling types.

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

•Lamp shield hinges from either side.

•Hinged external ballast housing compartment.

•Can be continuous row mounted.

•Wiring access plate standard.

•4 hold-down clips standard.

•Housing is 20 gauge steel, meets NYC Code requirements.

Mounting Methods Dimensions

Exposed T-bar by others

1-1/2" max.

Acoustical material by others

15/16"

24"

Exposed t-grid ceiling

Features

Exposed T-bar by others

1-7/8" max.

Acoustical material by others

9/16"

24"

Exposed slot t-grid ceiling

Hinged external ballast housing compartment

Ballast

2-5/8"

(67mm)

Hinged external ballast housing compartment

5-1/2"

(139mm)

4" (102mm)

24" (610mm)

2" x 2" access plate

with two K.O.’s (7/8" dia.)

Hold-down clips

Hinged external ballast housing 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.
© 2005 a Genlyte company	Section 5/Folio M20-24

10/05