Cooper Lighting MD639T6G12, MD620T4G12, MD6150T6G12, MD670T6G12 User Manual

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Cooper Lighting MD639T6G12, MD620T4G12, MD6150T6G12, MD670T6G12 User Manual

DESCRIPTION

Recessed lens downlight with 6 inch aperture with vertical T4/T6 G12 ceramic metal halide lamp. Available in narrow, medium and wide distributions. Fixture is suitable for commercial construction. Insulation must be kept 3" from top and sides of housing. Two stage reflector system produces smooth distribution with excellent light control and low aperture brightness.

SPECIFICATION FEATURES

PORTFOLIO

Type

Catalog #

Project

 

 

 

Comments

Date

 

 

 

Prepared by

 

Mechanical Housing

Steel housing encloses optical system protecting reflectors from damage. Tool-less top access allows service from above. Access door allows splice inspection and ballast service through aperture.

Plaster Frame/Collar

Die cast aluminum 1-1/2" deep collar accommodates ceiling materials up to 2".

Universal Mounting Bracket

Accepts 1/2" EMT, C channel and bar hangers and adjusts 5" vertically from above the ceiling.

Junction Box

(6) 1/2" and (2) 3/4" trade size pry outs positioned to allow straight conduit runs. Listed for (12) #12 AWG (six in, six out) 90°C conductors and feed thru branch wiring.

Fasteners

All fasteners that must be routinely loosened or tighten for installation and or maintenance are to be captive.

Re-lamp

Suitable for top or bottom lamp replacement. A lockout feature prevents the lamp socket from being installed in the incorrect beam distribution position during service.

Optical Upper Reflector

Clear anodized spun 0.050" thick aluminum produces narrow, medium and wide distribution based on selected lamp center position.

Lower Shielding Reflector

Hydro-formed 0.050" thick aluminum parabolic contour provides 50° lens and lens image cutoff. Self flanged standard with optional white painted flange. Also available with polymer flange. Available in all standard Alzak® finishes.

Shielding

0.125" thick diffuse glass lens masks arc tube support wire image, striations and color de-mixing common with uncoated ceramic arc sources. Lens is captive during lamp replacement.

Trim Retention

Upper and lower reflectors are held securely together and are retained with two torsion springs holding the flange tightly to the finished ceiling surface.

Electrical

Pulse rated G12 ceramic lamp socket attaches to upper reflector with three position bracket and precisely maintains lamp center.

Insulation Detector

Self resetting detector opens circuit if insulation is improperly installed.

10 -3/16” [259mm]

5-11/16” [145mm]

7-1/4” [185mm]

Ballast

Universal input 120/277V electronic ballast provides noise free operation, improved efficiency and increase lamp life as compared with magnetic ballast. Regulated output power over a wide range of ANSI lamp voltages results in excellent color stability over time.

Quartz Lamp Re-strike Time Delay System (Q Option)

Internal auxiliary 100W DC bayonet base T4 quartz lamp (included) provides low level illumination in the event of a momentary power interruption.

Emergency Circuit Lamp (X Option)

Emergency circuit lamp module for 100W DC bayonet base T4 quartz lamp (included) by emergency circuit.

Code Compliance

Thermally protected and cULus listed for protected wet locations. Optional City of Chicago environmental air (CCEA) marking for plenum applications. EMI/RFI emissions per FCC 47CFR Part 18 non consumer limits.

16-1/16” [408mm]

14-7/16” [367mm]

MD620T4G12

MD639T6G12

MD670T6G12

MD6150T6G12

Ceramic Metal

Halide Lens

Downlight

6" Aperture

E N E R G Y D A T A

Lamp: 20W MH

Input Watts: 26W

Max Current: 120V- 0.22A, 277V-0.11A Power Factor:>95% T.H.D.:<15% Min Starting Temperature: 5°F (-15°C)

Lamp: 39W MH

Input Watts: 120V-46W, 277V-45W

Max Current: 120V 0.39A, 277V-0.18A

Power Factor:>95% T.H.D.:<15%

Min Starting Temperature: -20°F (-30°C)

Lamp: 70W MH

Input Watts: 120V-86W, 277V-84W

Max Current: 120V .72A, 277V-0.31A

Power Factor:>90% T.H.D.:<16%

Min Starting Temperature: -20°F (-30°C)

Lamp: 150W MH

Input Watts: 120V-165W, 277V-161W

Max Current: 120V 1.38A, 277V-.69A

Power Factor:>90% T.H.D.:<10%

Min Starting Temperature: -20°F (-30°C)

ORDERING INFORMATION

Ho u s i ng

Lamp Type/Wattage Ballast Options

Trim

Finish

Options

Accessories

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MD6 = 6” Aperture

MD6CP = 6” Aperture Chicago

Plenum

20T4G12 = 20W T4 G12 CMH lamp 39T6G12 = 39W T6 G12 CMH lamp 70T6G12= 70W T6 G12 CMH lamp 150 T6G12= 150W T6 G12 CMH lamp

E 1 = Electronic, UNV

6950 = Reflector assembly with

Ll=Low Iridescent

WF = White

HB26= L Channel Bar Hangers, 26” Long, Pair

120/277V 50/60 Hz

white polymer trim ring

Clear

painted

HB50= L Channel Bar Hangers, 50” Long, Pair

1E = Electronic,

6950X = Reflector assembly with

H=Clear Haze

flange

RMB22= Wood Joist Bar Hangers, 22” Long, Pair

WMH=Warm Haze

120V 50/60 Hz

white polymer trim ring,

(self-

HSA6= Slope Adapter for 6” Aperture Housings;

G=Gold

flanged

 

Specify slope

2E = Electronic,

accepts quartz standby

WH=Wheat

 

277V 50/60 Hz

lamp

only)

TRM6= Metal Trim Ring, White

GP=Graphite

3E 2 =Electronic,

6951 = Reflector assembly,

 

TRR6= Rimless Trim Ring, White

347V 50/60 Hz

self flanged

GPH=Graphite Haze

 

FK= Field Installable fuse Kit; Specify Amperage

K=Cognac

 

 

6951X = Reflector assembly,

 

 

 

Q=Quartz Restrike

 

 

 

KH=Cognac Haze

Notes:

 

 

self flanged, accepts

12

Available with 20, 39 and 70 watt only.

System 3

B=Black

X= Emergency

quartz standby lamp

W=Gloss White

 

3

Available with 39, 70 and 150 watt only.

 

 

Not available with 20 watt.

Circuit Lamp

 

 

 

 

 

Specifications and Dimensions subject to change without notice.

ADP081244

Consult your representative for additional options and finishes.

 

 

07/15/2008 12:08:30 PM

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