Cooper Lighting Metalux 2P5GAX SERIES, Metalux 388 Specification Sheet

Download

Page 1

PARALUX V

388

COOPER LIGHTING

• Equipped with energy saving ballast/complies with federal energy efﬁciency standards

• Computer designed, precision cell louver technology

• Louver designed to eliminate objectionable glare in the VDT screen

• Low iridescent louver minimizes iridescence

• Field convertible feature

• Floating louver/black reveal

• Efﬁcient air handling options

•

DLS Dimming Ballasts are

available

• End plate grid-lock feature

(1)

• For information on ﬂanged ﬁxture, including ceiling opening size, see Technical Section.

• UL/CUL Listed. Suitable for damp locations.

2P5GAX SERIES

1' x 2', 1' x 4', 2' x 2', 2' x 4', 20" x 24" or 20" x 48" Parabolic 1, 2 or 3 Lamp Parabolic Louver

PARALUX V RECESSED AIR SUPPLY PRECISION CUT-OFF TROFFER

DIMENSIONS

DESCRIPTION

The Paralux V series features a proprietary “Total Light Control System” that has been designed to eliminate glare reﬂections in VDT screens by suppressing high angle brightness. Meets today’s lighting standards. The luminaire incorporates a precision cut-off parabolic louver in a paracontoured ﬁxture housing. This system complies with RP-1 and meets today’s lighting and energy manage-ment standards. The series is compatible with all of today’s popular ceiling systems. The Paralux V, PC|2 series is the solution for computer environ-ments and open ofﬁce areas.

NOMINAL SIZE A B

1' x 2' 11-3/4" (298mm) 7" (178mm) 1' x 4' 11-3/4" (298mm) 7" (178mm) 2' x 2' 23-3/4" (603mm) 6-1/8" (156mm) 2' x 2' (8 cell) 23-3/4" (603mm) 6-3/4" (171mm) 2' x 4' 23-3/4" (603mm) 6-1/8" (156mm) 2' x 4' (18 cell) 23-3/4" (603mm) 6-5/8" (168mm) 20" x 24" 19-3/4" (502mm) 6-1/8" (156mm) 20" x 48" 19-3/4" (502mm) 7-3/8" (502mm)

ORDERING INFORMATION

SAMPLE NUMBER: 2P5GAX-332S39MI-120V-EB81-U

Options

(See Options Section)

Number of Lamps 1, 2 or 3 lamps

(Not included)

Wattage (Length) 17=17W T8 (24") U15/8=31W T8 (24") BX40=40W Biaxial (24") 32=32W T8 (48")

Voltage

(4)

UNV=Universal

Voltage 120-277

(5)

347V=347 Volt

Louver Color S=Silver

Cell Conﬁguration*

(See below for Louver Options)

HR=Heat Removal

(1)

HRDO=Heat

Removal Damper Open HRDC=Heat Removal Damper Closed

P=Paralux Louver

5=5" Louver Depth

Width 2'=2' width Blank=1' width or

20" width

Trim Type G=Grid/Lay-in – Standard G or T=Concealed T G or T=Slot Grid

(2)

F=Flange Trim MZ=Modular Trim

Convertible Fixture Standard G (Grid)

Type-Fixtures can be ﬁeld converted to T-option or vice-versa.

(3)

Fixture also

adaptable with ﬂanged or modular trims.

AX=Air Supply Floating Louver X=Blank Side/Floating Louver - Non-Air Supply (Omit A) AVX=Air Supply Floating Louver with Directional Air Vane (Add V)

NOTES:

(1)

Integral end plate grid lock feature not available in heat removal.

(2)

An EQ Grid Clip is recommended for all 9/16" ceiling systems.

(3)

Convertibility applies to

housing only, appropriate shielding media assemblies must be utilized.

(4)

Products also available in non-US voltages and frequencies for international markets.

(5)

Not available when specifying emergencies, voltage must be speciﬁc.

For complete product data, reference the Fluorescent Speciﬁcation binder. Speciﬁcations & dimensions subject to change without notice. Consult your Cooper Lighting Representative for availability and ordering information.

HM= Hard Metric

Wall Wash

Louver Finish MI=Specular/Mirrored (Low Iridescent) VDT=VDT Soft Semi-Specular/Haze

(Low Iridescent) WB=White & Black Longitudinal Louver Blades (Specular/Mirrored Cross Blades) 1x4 only WBVDT=White & Black Longitudinal Louver Blades (VDT Soft SemiSpecular/Haze Cross Blades) 1x4 only

Options GL=Single Element Fuse GM=Double Element Fuse WTR=White Reveal Lamps - for lamps installed, see

lamp options table Flex - for ﬂex installed, see ﬂex ordering table Emergency - for EM installed, see EM options table

Housing Lamp Louver Cell Number

Size Quantity Conﬁguration* of Cells

1' x 2' 1 or 2 14 4

1' x 4' 1 or 2 19 9

2' x 2' 2 24 8

3 34 12

20" x 24" 2 24 8

20" x 48" 2 29 18

2' x 4' 2 29 18

3 39 27

*Example: 39= 3 rows of 9 (27 cells)

PRODUCT INFORMATION FOR PARALUX V

Ballast Type

(4)

Blank=Standard Magnetic Ballast (Biax & 20W) EB5

= T5 Biax Electronic Instant Start. Total

Harmonic Distortion < 20%

LE3=T12 Magnetic Energy Saving EB2

=T12 Electronic Rapid Start.

ER8 = T8 Electronic Program Rapid Start. Total

Harmonic Distortion < 10%

EB8

= T8 Electronic Instant Start. Total Harmonic

Distortion < 10%

EB8

/PLUS= T8 Electronic Instant Start. High

Ballast Factor >1.13. Total Harmonic Distortion < 20%

TEB5

=T5 Biax Electronic Instant Start. Total

Harmonic Distortion < 10%

DLS=Digital Lighting System Dimming

(For complete details on generic or to specify manufacturer’s ballast see pg. 469)

No. of Ballast 1, 2 or 3

No. of Ballast 1 or 2

Packaging U=Unit Pack PAL=Job Pack,

out of carton PALC=Job Pack, in carton

COOPER LIGHTING - METALUX

Page 2

PARALUX V

389

COOPER LIGHTING

PERFORMANCE INFORMATION

RP-1 1ST LEVEL

The concept of RP-1 is simple; by suppressing high angle brightness, reﬂected glare will be avoided in the VDT screen at the normal tilt angle. The 1st level sets the toughest standard.

The 1st level or preferred level states that the average luminance brightness in the lengthwise (0°), crosswise (90°) and 45° lateral planes should not exceed the following:

Candelas/M

Footlamberts (English)

850 Candela/sm at 55° from vertical 250 ﬂ at 55° from vertical 350 Candela/sm at 65° from vertical 100 ﬂ at 65° from vertical 175 Candela/sm at 75° from vertical 50 ﬂ at 75° from vertical 175 Candela/sm at 85° from vertical 50 ﬂ at 85° from vertical

This view of the ceiling and room space illustrates the vertical plane with vertical angles (light/dark grey area) from 0° to 90° in the 0° (lengthwise) lateral plane. Notice the light grey areas. This is where the Metalux Precision Parabolic bends the light into a conﬁned cutoff-zone, 0° to 55°, (1st level). Now notice the dark grey areas. This is where the light is restricted in the shielded zone, thus eliminating high angle brightness (glare) in the VDT screen.

RP-1 2ND LEVEL

The 2nd level is relaxed. It is suitable for areas where intermittent computer work stations exist.

The 2nd level states that in no case shall the luminance brightness exceed the following in the lengthwise (0°), crosswise (90°) and 45° lateral planes:

Candelas/M

Footlamberts (English)

850 Candela/sm at 65° from vertical 250 ﬂ at 65° from vertical 350 Candela/sm at 75° from vertical 100 ﬂ at 75° from vertical 175 Candela/sm at 85° from vertical 50 ﬂ at 85° from vertical

This view of the ceiling and room space illustrates the vertical plane with vertical angles (light/dark grey area) from 0° to 90° in the 0° (lengthwise) lateral plane. Notice the light grey areas. This is where the Metalux Precision Parabolic bends the light into a conﬁned cut-offzone, 0° to 65°, (2nd level). Now notice the dark grey areas. This is where the light is restricted in the shielded zone, thus eliminating high angle brightness (glare) in the VDT screen.

COOPER LIGHTING - METALUX