FLOODLIGHTING
559
COOPER LIGHTING
• Aerodynamically
designed die-cast
aluminum housing has
low EPA rating and is
finished in a dark bronze
polyester powder coat
• Flush, draw-action latches
offer easy access to lamp
compartment without
tools and maintain
integrity of seal when
closed
• Die-cast aluminum with
integral cast hinges for
toolless access
• Heat- and impact-resist-
ant tempered glass. Lens
is mounted flush with door
surface to reduce wind
drag and prevent dirt
or moisture from
accumulating
• Door gasket is foam-in-
place silicone, providing
maximum protection of
interior components from
the elements
• Available in three (3)
mounting variations.
Slipfitter
: Die-cast
aluminum integral
slipfitter mounts on 2 3/8"
to 3" O.D. tenon.
Yoke
:
Heavy-duty steel yoke
provides flexibility in
mounting from a variety
of surfaces.
Trunnion
:
Die-formed steel trunnion
is easily adapted to many
areas and allows easy
fixture aiming.
• Approximate net weight:
59 lbs. (27 kgs.)
COOPER LIGHTING - LUMARK
®
NK
NIGHTHAWK III
1 5 0 - 1 0 0 0 W
H i g h P r e s s u r e S o d i u m
P u l s e S t a r t M e t a l H a l i d e
M e t a l H a l i d e
S L I P F I T T E R - , Y O K E - , O R
T R U N N I O N - M O U N T E D
F L O O D L I G H T
D I M E N S I O N S
D E S C R I P T I O N
The Lumark Nighthawk III
utilizes a soft-cornered
aerodynamic design to
provide excellent EPA
ratings and an aesthetically
pleasing appearance. Dark
bronze polyester powder
coat finish assures corrosion
resistance and long-lasting
aesthetics. U.L. listed and
CSA certified for wet
locations.
Options
9
F1
=Single Fuse (120, 277 or 347V)
F2
=Double Fuse (208, 240 or 480V)
Q
=Quartz Restrike DC Bayonet Base (Hot Strike Only)
EM
=Quartz Restrike Cold Start Time Delay Relay
(Not available in 1000W)
PER
=NEMA Twistlock Photocontrol Receptacle
T
=Removable Quick-Disconnect Power Tray
(Cannot be used with 1000W units)
LL
=Lamp Included
10
Accessories
11
VS/NK
=Vandal Shield
VS/NK/1000
=Vandal Shield for 1000W Units
WG/NK
=Wire Guard (Specify Color)
OA/RA1016
=Photoelectric Control, 105-285-Volt NEMA Type
OA/RA1027
=Photoelectric Control, 480 Volt NEMA Type
OA/RA1028
=Field Installed NEMA Twistlock Photocontrol Receptacle
(Order Photocontrol Separately)
OA/RA1201
=Photoelectric Control, 347 Volt NEMA Type
TV/NK
=Top or Bottom Visor (Specify Color)
SV1/NK
=Single Side Visor (Specify Color)
SV/NK
=Double Side Visor (Specify Color)
OA/RA1013
=Shorting Cap for NEMA Twistlock Photocontrol Receptacle
TYS-XX
=Trunnion or Yoke Slipfitter for 2 3/8", 3", or 3 1/2" O.D. Tenon
NOTES: 1
200, 250, 320, 350, 400, & 750W.
2
Pulse Start Metal Halide only.
3
HPS & MP only.
4
Products also available in non-US voltages and 50Hz for international
markets. Consult factory for availability and ordering information.
5
Multi-Tap ballast is 120/208/240/277V wired 277V.
6
Triple-Tap ballast is 120/277/347V wired
347V.
7
Multi-tap ballast, 7Hx6V distribution, bronze finish, and lamp are standard for stock product.
8
250W stock product only available with Metal Halide
lamp and slipfitter mount.
9
Add as suffix in the order shown.
10
Lamp is shipped separate from luminaire. Lamp is Cooper designated product based on
luminaire requirements. Specified lamps must be ordered as a separate line item.
11
Order separately, replace XX with color suffix.
12
Specifications and
dimensions subject to change without notice.
O R D E R I N G I N F O R M A T I O N
S A M P L E N U M B E R :
H P N K - S 7 6 - 4 0 0 - M T- Q
Lamp Type
HP
=High
Pressure
Sodium
MH
=Metal
Halide
MP
=Pulse
Start MH
(CWA)
1
Series
NK
=Nighthawk III
Mounting
Type
S
=Slipfitter
T
=Trunnion
Y
=Yoke
Distribution
76
=7Hx6V
Lamp Wattage
150
=150W
175
=175W
200
=200W
250
=250W
320
=320W
2
400
=400W
750
=750W
3
1000
=1000W
Voltage
4
120V
208V
240V
277V
347V
480V
MT
=Multi-Tap
5
TT
=Triple-Tap
6
Options &
Accessories
(See Below)
For Pole Information Refer to Cooper Lighting Pole Section.
20 1/2"
[521mm]
150-400W HPS & MH,
1000W HPS 9 1/2" [241mm]
1000W MH 10 1/2" [267mm]
18 1/2"
[470mm]
27 1/2"
[699mm]
20 1/2"
[521mm]
18 1/2"
[470mm]
22 1/2"
[572mm]
20 1/2"
[521mm]
18 1/2"
[470mm]
24"
[610mm]
150-400W HPS & MH,
1000W HPS 9 1/2" [241mm]
1000W MH 10 1/2" [267mm]
150-400W HPS & MH,
1000W HPS 9 1/2" [241mm]
1000W MH 10 1/2" [267mm]
Slipfitter Mount
Trunnion Mount
Yoke Mount
3 3/4" [95mm]
1 7/8"
[48mm]
7/8" [22mm]
dia. hole
1"
[25mm]
9/16" [14mm]
dia. hole (2)
Y O K E - A N D T R U N N I O N - M O U N T D R I L L P A T T E R N
2" [51mm]
1 1/2" [38mm]
5 3/8"
[137mm]
3 1/2"
[89mm]
LAMP TYPE
WATTAGE
Metal Halide
150, 175, 250, 400, 1000W
Pulse Start Metal Halide
200, 250, 320, 400, 750W
High Pressure Sodium
150, 250, 400, 750, 1000W
E P A - E f f e c t i v e P r o j e c t e d A r e a :
2.7
NOTES
: Options not available with stock products. Order Accessories as separate items for field installation.
Refer to standard ordering information to add options and accessories.
S T O C K S A M P L E N U M B E R
( L a m p I n c l u d e d )
S A M P L E N U M B E R :
M H N K S 1 K
Lamp Type
HP
=High Pressure Sodium
MH
=Metal Halide
Series
NK
=Nighthawk III
7
Mounting Type
S
=Slipfitter
Y
=Yoke
Lamp Wattage
25
=250W
8
40
=400W
1K
=1000W
Accessories
TYS-XX
=Trunnion or Yoke Slipfitter for
2 3/8", 3", or 3 1/2" O.D. Tenon
