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Philips Lightolier QCE2X4PFOS User Manual

Alter concept elegance, Features, Material

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Alter Concept Elegance

Page 1 of 2

2' x 4' direct/indirect recessed fluorescent

Lightolier is a Philips group brand

Lightolier

www.lightolier.com

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.

© 2008 Philips Group • QCE2x4PFOS.pdf

Canlyte

www.canlyte.com

3015 Louis-Amos, Lachine, Québec H8T 1C4 • (514) 636-0670 • (514) 636-0460

Job Information

Type:

Job Name:

Cat. No.:

Lamp(s):

Notes:

Features

• Efficiencies up to 71.8%
• Seamless welded form: curved top and side reflectors are formed together without

any gaps or visualbarriers

• Shallow design, only 3-5/8" deep for easy installation in shallow plenum
• Painted after fabrication (PAF) luminaire
• New Solid-Edge swing-down microperforated lamp shield for easy relamping and

maintenance

• Alter soft white film on inside of mesh conceals lamp image providing balance

between reflected and direct light

• Fully recessed luminaire and lamp compartment
• 95% Reflective Alter soft white paint finish
• One-piece body for easy installation
• Easy access to ballast through lamp compartment
• Can be row mounted
• Fits standard 15/16" T-Grid, Slot T-Grid or drywall ceilings

Material

One piece chassis constructed from die formed 20 gauge cold rolled steel.

Reflectors - 95% reflectance baked white acrylic matte paint finish. Soft white acrylic

film on inside of lamp shield conceals lamp image.

Ordering information

Finish

Chassis exterior - phosphate undercoating, baked white acrylic matte high reflectance

paint finish.

Electrical

Thermally protected class “P” ballast. If K.Os are within 3" of ballast use wire suitable

for at least 90C. Suitable for damp location.

Labels

Listed by cCSAus.

47-3/4"

(1213mm)

(2) Ø7/8" K.O.

(22mm)

23-3/4"

(603mm)

21-3/4"

(552mm)

24"

(610mm)

3-5/8"

(92mm)

11-3/8"

(289mm)

47-3/4"

(1213mm)

(2) Ø7/8" K.O.

(22mm)

23-3/4"

(603mm)

21-3/4"

(552mm)

24"

(610mm)

3-5/8"

(92mm)

11-3/8"

(289mm)

QCE

Quality

Visual

2

G

PF

Recessed direct

indirect soft light

optical system

Luminaire

Width

Ceiling

Type

Lamp

Shield

Lamp Shield Details

Lamp

Quantity

Lamp

Voltage

Ballast

Type

Options

2'

G = Fits

standard

15/16"

T-grid

or slot

T-grid

ceilings

PF = Micro-

perforated

OS = Open slot (no acrylic) lamp shield
OP = One piece (no center slot) lamp shield

2 = 2 Lamp
3 = 3 Lamp

s

s

3-lamp combination only available with one piece lamp shield

28 = 28WT5
54 = 54WT5HO

uNv
347

F = Internal Fusing (Canada)
GLR = Internal Fusing (uSA)
FK92X4 = Drywall Kit for

plaster frames

EM* = T5/T5HO Emergency

Lighting System (uSA)
E* = T5/T5HO Emergency

Lighting System (Canada)
QvS-HD = Alter Hold Down

Clips (Std 15/16"

only)

QvS24DG = 2' x 4' Dust and

Germ Guard

*2x4 versions with double-

switching are 5-1/4" deep

while regular 2x4 versions

(1 ballast) are 3-5/8" deep.

T5/T5HO

PG = Electronic Linear

T5/T5HO Program

Start (<10% THD)

DA = Electronic T5, T5HO

Program Start

(<10% THD)

Dali Digital

Addressable

Dimming

vY = 2 lamp 28W T5

Electronic Step-Dim

Programmed Rapid

Start (B.F.=0.95/0.35)
For Dimming Ballast

Suffix, please consult

your Lightolier

Representative.

Ceiling compatibility for G type luminaire

Suited to

standard

exposed

15/16"

T-grid

ceilings

Suited to

standard

exposed

Slot T-grid

ceilings