S E R A  7 4 0 S  Pole Mounted Luminaire
Project Name
 
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Dimensions           (right click to enlarge and/or print)



Type Model Watt Lamp Volt

Mounting

Pole Finish Option
  SR740S 150
250
400
M - Metal Halide 2 - 120
7 - 277
A – Single Mount
B – Twin Mount
26RT – 26’ Round Tapered
33RT – 33’ Round Tapered
X - Other (specify)
SG - Silver Grey
DG - Dark Grey
GG - Graphite Grey
CC - Custom Color
EBL - Extended Bracket Length
N - None
 
Ordering Information
Comment
Specifications are subject to change without notification

HessAmerica . P.O. Box 28 . Gaffney,SC 29342 . Phone: 864-487-3535 . Fax: 864-487-3175 . www.hessamerica.com

 
Specifications
   
DESCRIPTION Pole mounted luminaire for outdoor applications where contemporary styling combined with performance and ease of maintenance is desired.
HOUSING One-piece die-cast aluminum housing features integral compartment for reflector and electrical components. Optical and electrical compartment is sealed to the lens with one-piece profiled silicone gasket when closed. Frameless tempered glass lens is secured with a single latch assembly, providing tool-less access for relamping. Push button latch on the hinged reflector plate allows tool-less access to the electrical components. Tray mounted electrical components are removed by loosening two thumbscrews and single electrical disconnect for ease of maintenance. Luminaire side mounts to 2” pipe (2 3/8” O.D.) bracket and is secured with two setscrews. Luminaire tilt angle may be adjusted from 0° to 15° in five degree increments. All hardware is stainless steel.
OPTICS Horizontal lamp is positioned in the hydroformed facetted aluminum reflector with specular anodized finish. Clear tempered frameless glass lens with decorative masking shall be free of sharp edges.
ELECTRICAL

400w and 250w ceramic metal halide: Core and coil ballast with class "H" (180°C) insulation system shall have a minimum high power factor rating of 90% and nominal ballast factor of 1.0. Ballast and starter combination shall be capable of reliable starting to -40°F (-40°C) at nominal line voltage of ±10%. Ballast, capacitor, and starter are UL and CSA recognized. Mogul base porcelain socket is 1500w-600v, 4kV pulse rated.

150w ceramic metal halide: Core and coil ballast with class "H" (180°C) insulation system shall have a minimum high power factor rating of 90% and nominal ballast factor of 1.0. Ballast and starter combination shall be capable of reliable starting to -20°F (-30°C) at nominal line voltage of ±10%. Ballast, capacitor, and starter are UL and CSA recognized. Medium base porcelain socket is 660w-600v, 4kV pulse rated.

LAMPING
Wattage
Source
Lamp
Bulb
Base
400
Ceramic Metal Halide
CMH400/U/830
ED18
Mogul
250
Ceramic metal hHalide
CMH250/U/830
T15
Mogul
150
Ceramic metal halide
MHC150/U/M
ED-17
Medium

Lamp is included
POLE Fabricated steel bracket assembly is composed of 2” pipe (2 3/8” O.D.) welded to the slipfitter. Integral slipfitter has two rows of three recessed stainless steel setscrews and has built-in stop to limit insertion depth to 4.5”. Bracket is available in single or twin mount configurations. Bracket is hot-dip galvanized inside and out, then lightly sanded prior to painting.

Round tapered steel pole is manufactured from cold drawn over mandrel, electric-weld, mechanical round steel tubing with nominal wall thickness of 0.142”. Flush mounted handhole cover is plasma cut with kerf not to exceed 1/8” and includes triangular tamper-resistant locking device. Pole is hot-dip galvanized with coating inside and out, then lightly sanded prior to painting. One-piece base cover is 0.080” spun aluminum and finished to match the pole. Specify 26’ or 33’ nominal pole height. See pole data sheet for mounting details.

FINISH Housing is ultrasonically cleaned prior to painting. Standard finish is finely textured matte silver grey metallic, dark silver grey metallic, or graphite grey. Special colors available on request.
WARRANTY Limited product warranty period is three years. Lamps and ballasts shall carry the respective manufacturer's limited warranty.
CERTIFICATION Listed for Wet Locations.
Specifications are subject to change without notification
HessAmerica . P.O. Box 28 . Gaffney,SC 29342. Phone: 864-487-3535 . Fax: 864-487-3175 . www.hessamerica.com
 
Specifications

Specifications are subject to change without notification
HessAmerica . P.O. Box 28 . Gaffney,SC 29342. Phone: 864-487-3535 . Fax: 864-487-3175 . www.hessamerica.com