Alter Concept Elegance

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(2) Ø7/8" K.O. (22mm)

2' x 4' direct/indirect recessed fluorescent

Ceiling compatibility for G type luminaire

Suited to standard

47-3/4"

(1213mm)

11-3/8"

23-3/4"

(603mm)

exposed 15/16" T-grid ceilings

Suited to

(289mm)

21-3/4"

(552mm)

3-5/8" (92mm)

24"

(610mm)

standard exposed Slot T-grid ceilings

Ordering information

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

QCE

 

2

 

G

 

PF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Quality

Luminaire

 

Ceiling

 

Lamp

 

Visual

Width

 

Type

 

Shield

Recessed direct

2'

 

G = Fits

PF = Micro-

indirect soft light

 

 

 

standard

 

perforated

optical system

 

 

15/16"

 

 

 

 

 

 

 

 

 

 

T-grid

 

 

 

 

 

 

 

 

 

 

or slot

 

 

 

T-grid ceilings

 

Lamp

 

Lamp

Voltage

 

Quantity

 

 

 

2

= 2 Lamp

28

= 28WT5

unv

3

= 3 Lamps

54

= 54WT5HO

347

Ballast

Type

T5/T5HO

PG = Electronic Linear

T5/T5HO Program

Start (<10% THD)

DA = Electronic T5, T5HO

Program Start

(<10% THD)

Dali Digital

Options

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)

Lamp Shield Details

OS = Open slot (no acrylic) lamp shield

OP = One piece (no center slot) lamp shield

s3-lamp combination only available with one piece lamp shield

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.

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.

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.

Lightolierwww.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

Lightolier is a Philips group brand

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.

Job Information

Type:

 

 

Job Name:

Cat. No.:

Lamp(s):

Notes:

Canlyte

www.canlyte.com

3015 Louis-Amos, Lachine, Québec

H8T 1C4 • (514) 636-0670 • (514) 636-0460

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Philips QCE2X4PFOS manual Ordering information, Features, Material, Finish, Electrical, Labels

QCE2X4PFOS specifications

Philips QCE2X4PFOS is an innovative lighting solution designed to provide enhanced illumination and energy efficiency for various applications. This high-quality LED fixture is particularly well-suited for commercial, industrial, and residential environments, offering a versatile lighting alternative that meets a range of needs.

One of the standout features of the QCE2X4PFOS is its exceptional energy efficiency. Utilizing advanced LED technology, the fixture significantly reduces energy consumption compared to traditional fluorescent lighting solutions. This not only leads to lower electricity bills but also contributes to a reduced carbon footprint, making it an environmentally friendly choice. The long lifespan of LEDs further minimizes maintenance costs and the frequency of replacements.

The QCE2X4PFOS integrates a sleek and modern design that seamlessly fits into various architectural styles. Its lightweight yet durable construction ensures ease of installation, while the high-quality materials used in its design enhance its durability and resistance to wear and tear over time. This fixture is available in multiple color temperatures, allowing users to choose the perfect ambiance for their space—ranging from warm white to cool daylight tones.

Additionally, the QCE2X4PFOS features advanced optics that create a uniform light distribution, reducing glare and ensuring a comfortable lighting experience. This makes it particularly ideal for workspaces, retail environments, and other areas where high-quality lighting is essential. The fixture can also be equipped with dimming capabilities, providing further flexibility in adjusting light levels according to specific tasks or preferences.

Another notable characteristic of the QCE2X4PFOS is its compatibility with smart lighting systems. With the ability to integrate with building management systems and IoT-enabled technologies, users can easily control and monitor their lighting, enhancing overall efficiency and convenience.

In summary, the Philips QCE2X4PFOS is a high-performance LED fixture that combines energy efficiency, modern design, and versatile application potential. With its long lifespan, ease of installation, and advanced lighting technologies, it represents a smart choice for any lighting project, delivering both value and performance. Investing in the QCE2X4PFOS not only enhances illumination but also contributes to sustainability and operational cost savings in the long run.