Philips Lightoiler Alter Concept SR T5 Specifications

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23-3/4"
23-3/4"
(603mm)
(603mm)
2-11/16"
2-11/16"
(68mm)
(68mm)
11-7/16"
11-7/16"
(291mm) (2) Ø7/8 " K.O.
(291mm) (2) Ø7/8 " K.O.
(22mm)
(22mm)
4-15/16"
4-15/16"
(126mm)
(126mm)
24"
24"
(610mm)
(610mm)
Ordering information
QCH 2 G
Quality Luminaire Ceiling
Visual Width Type
Semi-recessed 2' G = Fits
direct indirect standard
soft light optical 15/16"
system T-grid
or Slot
T-grid
ceilings
s 3-lamp combination only available with one piece lamp shield
Features
• Efficiencies up to 69.6%
• 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.
Lightolier
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 • QCH2x2PFOS.pdf
Lightolier is a Philips group brand
Ceiling compatibility for G type luminaire
23-3/4"
23-3/4"
(603mm)
(603mm)
3-5/8"
3-5/8"
(92mm)
(92mm)
PF
Lamp Lamp
Shield Quantity
2 = 2 Lamp
PF = Micro-
perforated
3 = 3 Lamp
s
Lamp Shield Details
OS = Open slot (no acrylic) lamp shield
OP = One piece (no center slot) lamp shield
www.lightolier.com
Alter Concept SR T5
2' x 2' semi-recessed direct/indirect fluorescent
Suited to
standard
exposed
15/16"
T-grid
ceilings
Suited to
standard
exposed
Slot T-grid
ceilings
Lamp Voltage Ballast
Type
24 = 24WT5HO uNv T5/T5HO
PG = Electronic Linear T5/T5HO
FT = TT5 Bi-Tube 347
Program Start (<10% THD)
TT5
PR = 40W Electronic TT5
Programmed Rapid Start
(<10% THD)
BE = 50W Electronic TT5 Rapid
Start (<20% THD)
BF = 55W Electronic TT5 Rapid
Start (<10% THD)
DA = Electronic TT5, T5, T5HO,
Program Start
(<10% THD) Dali Digital
Addressable Dimming
For Dimming Ballast
Suffix, please consult your
Lightolier Representative.
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
Job Name:
Cat. No.:
Lamp(s):
Notes:
Canlyte
3015 Louis-Amos, Lachine, Québec H8T 1C4 • (514) 636-0670 • (514) 636-0460
Options
F = Internal Fusing (Canada)
GLR = Internal Fusing (uSA)
FK92X2 = Drywall Kit for plaster frames
EM* = TT5/T5/T5HO Emergency
Lighting System (uSA)
O* = TT5 Emergency Lighting System
(Canada)
E* = T5/T5HO Emergency Lighting
System (Canada)
QvS-HD = Alter Hold Down Clips
(Std 15/16" only)
* All 2' x 2' luminaire using
Emergency Lighting System are
5-1/2" deep
Type:
www.canlyte.com