Lightolier HDB2SLW228 Fascicule

For Factory 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.
www.lightolier.com © 2008 a Philips Group

Lightolier is a Philips group brand

11/08

Job Information  

Type:

Job Name:

Cat. No.: 

Lamp(s): 

Volts/Ballast: 

2-17/32" (64mm)

2-5/16" (59mm)

24-1/8" (613mm)

1/4" (51mm) Mounting Holes (2)

7/8" (73mm) Dia. KO (3)

24-1/8"

(613mm)

48" (1219mm)

1-5/8" (41mm)

3-5/8" (92mm)

3-5/8" (92mm)

2-15/16" (75mm)

42-1/5" (1080mm)

39-3/4" (1010mm)

2-5/32" (59mm)

2-7/16" (62mm)

24-1/8" (613mm)

• 87.0% efficient (1 lamp, 28W).
• 88.5% 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.
• Lamp shield opens from either side.
• Ballast accessible from room side.
• Optional DALI ballast i GEN TECHNOLOGY accepts digital dimming

commands from computers, scene controllers and automatic control
devices.

• Construction meets NYC Code / Chicago Plenum available.
• Not for continuous row mounting.    

HP90 Surface 

Page 1 of 2

Direct/Indirect Surface Mounted Fluorescent

2' x 4' with Acrylic Linear Prismatic Lens, 1 or 2 Lamp T5