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NOTES: For complete product data, refer to the Neo-Ray Specification Binder. Specifications and dimensions subject to change without notice. Products may be

modified for use in international markets. Please contact your Cooper Lighting Sales Representative for availability and ordering information.

717

COOPER LIGHTING

SHELL II

201-IP

201-D/I

S E M I - I N D I R E C T   ( I P )

D I R E C T- I N D I R E C T   ( D / I )

SUSPENDED

Construction:

Housing is one-piece, die-formed,

cold rolled steel, forming a 10-3/4” x 2-1/2” curved
architectural profile. Perforated sections are 33%
open with staggered hole pattern and opal diffuser.
Standard 4’-0”, 8’-0” and 12’-0” luminaire lengths
combine for continuous runs.

End Caps: 

End caps are precision die-cast

aluminum mechanically attached without exposed
fasteners.

Reflectors:

Center reflector is die-formed, highly

specular aluminum.

Electrical:

Luminaires are prewired with quick wire

connectors and use UL list Class P, T5HO or T8
program rapid start universal voltage electronic
ballasts. Power factor of 97% with less than 10%
THD. Fixtures and electrical components certified to
UL and CUL standards.      

Finish:

Luminaire housings are standard white

using electrostatically applied acrylic powder coat
paint.

Mounting:

Standard mounting includes dual

aircraft cable and mounts directly to all ceiling
types. Row mounted fixtures are continuous with
hairline joints unless 

Articulated Joint 

option is

specified. Mounts on fixtures with 

Articulated Joint

option will not align with grids.

T8 = 1, 2, 3 Lamp
T5 = 2, 3, 4 Lamp

S

10-3/4" [275mm] 

2-1/2" 

[63mm] 

• Die formed steel perforated

modular housing lengths –
4’, 8’ and 12’ (201-IP only). 

• Optional articulated joiners

[not suitable for precise
incremental mounting
centers]

• Dual aircraft cable hangers

for superior leveling. 

• Incremental mounting on the

ceiling grid - 4’, 8’ and 12’
(201-IP only) centers.

• Wide number of T5 and T8

lamping options.

• Precision die cast end caps.

201-D/I features

• RPerformance TM parabolic

semi specular louver for RP-
1 compliance.   

• Die formed modular housing

lengths – 4’ and  8’  

• Incremental mounting on the

ceiling grid - 4’ and  8’
centers.

Ordering Information:

Sample number: 201-IP-SP-1T5HO-1C-277-DC48-T1-48

Series

201-IP

=Shell II

201-DI

=Shell D/I

Optics Up

S

=Specular

Optics Down

P

=Perforated (IP)

H

=RPerformance ™ Louver (DI)

Number of Lamps

(not included) 

1

=1 Lamp (T5HO)

3

=3 Lamps (T5HO, T8)

2

=2 Lamps(T5HO, T8)

4

=4 Lamps (T8)

Lamp Type 

(Length)

T5HO

=54W (4’ Unit)

T8

=32W (4’ Unit)

Number of Circuits 

1

1

=1 Circuit

2

=2 Circuits (*Standard 2 circuit option will switch

Inboard lamps together. Out board lamps will be on
circuit two.)

Wiring

1

C

=Standard Circuit

B

=Battery Pack

D

=Dimming

E

=Emergency/Nightlight

T

=Nightlight

*Slim line ballast only (small case)

Voltage 

1

1

=120V

2

=277V

3

=347V

U

=Universal

Suspension

D

=Dual Cable

P

=Rigid Pendant 

4

(single stem)

Power Feed 

1

C

=Straight Cord

P

=Rigid Pendant

K

=Curly Cord

Suspension Length

-Adjustable Cable
48”, 120”, 240”, 300” or 360” (infinite adjustment along entire cable)
-Rigid Pendant 

2

12”, 15”, 18”, 21”, 24” or 27”

Ceiling Type

T1

=1” T-Bar

ST

=Structure

TS

=Slotted T-Bar

T9

=9/16” T-Bar

JB

=4” Octagonal J-Box

Run Length 

(Specify luminaire length in feet)

-Individually Mounted Luminaires may be 4’, 8’ or 12’ in length.
-Continuously Mounted Standard row configurations over 12’ consist
of 8’ and 12’ sections.

Joining

3

AJ

=Articulated Joining Luminaire sections may be joined with an

optional aluminum coupler, which visually separates sections. Refer to
back page for mounting details.

1 Due to various constraints, some options may not be combined with others. 
2 Consult factory for custom rigid pendant lengths.
3 Articulated Joining option will not align with grids.
4 Available with 7° or earthquake 45° swivel canopy assembly.

1-1/4"

8’

8’

AJ - Articulated Joining

Optional aluminum coupler

END CAP 

B

10-3/4" [275mm]

2-1/2" [63mm]

1-1/4" [32mm]

= Slim Line Ballast only.

S T A N D A R D   L U M I N A I R E   L E N G T H S *

S

NEO-RAY

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