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The Dark Sky Collection
HELENA
  • Tapered Aluminum Durable Case
  • Weather and Vandal Resistant Design 
  • Full-Cutoff Dark Sky® Compliant Luminaire
Download:  Helena Spec-Sheet
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−   Product Specifications:
Backplate: Cast Aluminum-quick mount.

Ballast: 120 or 277 Volt, extreme temp range -30°C to 90°C, HPF electronic ballast [EBX] for FL. For HID Pulse Start is Standard.

Finish: Oven baked [BZ] bronze polyester powder finish.

Gasketing: High temperature black EPDM and neoprene rubber concealed in housing pocket & enclosed by cast in drip shield and rear wire entrance hole protects against dust, moisture and outside contamination.

Housing: Heavy wall cast aluminum with wire access on back through threaded .5" conduit size entrance hole; Gasketed.

Lamp: [TBX] Triple Biax, [MH] Metal Halide; [MHC] CosmoPolis™ Metal Halide Ceramic Lamp by Philips; [LED] Light Emitting Diode.

Lens: Standard .187" [N] Clear Tempered Glass.

Lens Fasteners: Stainless steel tamperproof screws - [2] To secure lens in place.

Reflector: Rotatable and adjustable to 5 different positions - Metal Halide only.

Louver: Internal louver for directing light - Metal Halide only.

U.L. Listed: Suitable for Wet Locations.

−   Series:
HE = Helena Series

−   Sizes:
HE = 16½" Width x 9½" Tall x 15¾" Depth 

−   Distribution:
* Must Specify Distribution Style
FT = Forward Throw
WT = Wide Spread Throw

−   Lamp Types:
TBX = Triple Biax Mini-Fluorescent
MH = Metal Halide
MHC = CosmoPolis™ Metal Halide Ceramic Lamp by Philips [277V Standard]
LED = Light Emitting Diode

−   Max No. of Lamps/Wattages:
TBX = [1-2]32 Watt; [1-2]42 Watt; [1-2]57 Watt
MH = [1]50 Watt; [1]70 Watt; [1]100 Watt; [1]150 Watt
MHC = [1]60 Watt; [1]90 Watt
LED = 30 Watt; 40 Watt; 80 Watt

−   Voltage:
120 = 120 Volts
277 = 277 Volts [Standard for MHC & MHE]
347 = 347 Volts
QV = Quad Volts [120/208/240/277]
UNV = 120~277 Universal Volt

−   Ballasts:
EBX = Electronic Ballast
EBMH = Electronic Ballast for MH
HPF = High Power Factor for MH

−   Options:
CT3 = +/-3000K LED/QL Color Temp
CT4 = +/-4000K LED/QL Color Temp
CT5 = +/-5000K LED/QL Color Temp
0-10D = 0-10V low-voltage LED Dimming
FUS = Fuse and Fuseholder
H/L = Dual Circuit for High/Low Light Level for LED
LEC3 = LED Emergency Circuit [1] Three Watt [MH100 Watt Max]
LEC6 =  Emergency Circuit [2] Three Watt [MH100 Watt Max]
MDX = External Motion Detector
PHT1 = Integral Photocell 120V
PHT7 = Integral Photoecell 277V
REM = Remote Emergency Battery (REM need to be wired to recessed J-Box - no conduit entry) [Refer to EM Table for options]
SDBC = Step Dimming Ballast for CosmoPolis™
SU = Surge Protection for LED Fixtures

−   Painted Finishes:
BZ = Bronze (Standard)