CANOPY /
PARKING GARAGE
4760 SERIES
T5 LINEAR FLUORESCENT
The Hydrel 4760 Series
T5 Linear Fluorescent Canopy & Parking
Garage Luminaire
Hydrel’s architecturally styled canopy and parking garage luminaires
combine rugged construction and superior performance to create a
linear lighting solution suitable for all outdoor climates and applications.
The PolarPack™ cold weather option is an active temperature
management system maintaining optimal operating conditions even
in the harshest of winters. With the patent pending PolarPack™ cold
weather option, near full light output is now a reality to 0°F (-18°C).
Hydrel’s 4760 Series Canopy and Garage lighting fixtures combine T5
lamp technology with high performance optics. The T5 fluorescent lamp
offers approximately 100 lumens/watt, 25,000 hour lamp life, instant on
capability, and a color rendering index greater than 80. The high output
quadrilaterally symmetrical distributions and the simple design lines
make the 4760 Series fixtures ideal for spreading soft, even illumination
under canopies, over walkways or within parking garages. These performance features combined with the fixture’s low profile and simple styling
provide an unequalled blend of design and performance.
Architecturally Styled | Rugged Construction | Superior Performance
1
Outdoor T5 Technology
In the early 1960s Hydrel set out to make the most reliable underwater lighting
fixtures the world has ever seen. This was no small task, but we accomplished
it. Since then, we have moved up onto land, and continued to build all Hydrel
outdoor lighting products the same way: Rugged, Impenetrable, Uncommonly
Reliable, and Performance Oriented.
Continuing our pursuit of providing performance luminaires for all lighting
applications is not just our goal, it is our passion! In the pursuit of our passion,
Hydrel has successfully integrated the efficient T5/T5HO fluorescent lamp
technology with a performance outdoor all-weather luminaire, the 4760 T5
Canopy Light. The 4760 provides the perfect blend of design and performance
that has made Hydrel unique in outdoor lighting.
Features
Architecturally styled, low profile housing.
Utilizes T5 or T5HO high efficiency lamps.
Precision optics designed to maximize lighting
performance and minimize glare.
Fixture construction: Copper free extruded/
die cast/sheet aluminum with extruded
SuperTuf™ acrylic lensing. Fully gasketed to
meet IP65 and U.L. wet location requirements.
Surface and Pendant mounting.
PolarPack™ cold weather technology
ensures reliable, high output at low ambient
temperatures.
Emergency/battery back-up option.
Designed for single or continuous row
applications.
Wall mount applications maintain UL Wet
Location listing when specifiying Ceiling
Mount Option.
2
ADA Compliant
PolarPack™
Design
POLARPACK™ TECHNOLOGY
Hydrel’s patent pending PolarPack™
Technology resolves the temperature
sensitive issues of using T5 and T5HO
lamps in the outdoor environment. This
breakthrough allows for advancements in
outdoor landscape, building, garage and
parking lighting.
ACTIVE THERMAL CONTROL
PolarPack™ Technology senses and regulates
the thermal environment in which the lamp
operates, optimizing its performance
in lower than normal temperatures.
MAXIMUM USE OF POWER/LIGHT OUTPUT
PolarPack™ Technology takes advantage of
the T5 & T5HO light output efficiency to deliver high light output for the minimum amount
of power consumption critical in today’s
demanding energy environment.
CONSTRUCTION
™
Lens - Impact resistant extruded SuperTuf
acrylic, fresnelled for a uniform distribution,
sealed to the housing with silicon gasketing.
100%
90%
PERCENT OF RATED LUMENS
Housing - Constructed from extruded aluminum sides with aluminum sheet backing and
die cast aluminum end caps assembled into
a unitized body. The housing is fully gasketed
and sealed against moisture.
80%
70%
4760 W/POLARPACK™
60%
50%
40%
4760 STANDARD
30%
20%
10%
0°F 10°F 20°F 30°F 40°F 50°F 60°F 70°F 80°F 90°F 100°F 110°F
Optics - Patent Pending optics. Precision
formed combination white enameled steel
and Miro4™ specular aluminum for maximum
reflectivity. The reflector serves as the mounting plate for the socket and ballast, allowing
for complete assembly of electrical components outside the housing.
Wiring End Plates - Allow access for
through branch wiring in continuous run
configurations.
AMBIENT OUTDOOR TEMPERATURE
ABOVE GRAPH SHOWS A LUMEN OUTPUT COMPARISON OF THE 4760 WITH AND WITHOUT
THE POLARPACK OPTION RELATIVE TO OUTDOOR AMBIENT TEMPERATURE.
The 4760 luminaire utilizes an additional intermittent 15 watts per unit for temperatures
below 40º F (4º C) when using PolarPack™
Technology.
Continuous Run Capable End Caps - Fixture
end caps will allow for end-to-end mounting
using three ¼-20 fasteners.
3
Volumetric Canopy Lighting
The term “Volumetric Lighting” simply refers to lighting that is less directional and more uniform throughout the entire volume of a space. Volumetric lighting extends beyond the work plane to adequately illuminate
the entirety of the space, resulting in a better balance of luminance through the visual field. The space feels
brighter, larger, more public, and more relaxing. Facial rendering is more natural, consistent, and
complimentary. Shadows tend to be softer and less pronounced, and the appearance of the space is less
defined by sharp, arbitrary transitions in surface brightness. Volumetric lighting does a better job of
rendering architecture, its contents, and its occupants true to form.
The attributes of volumetric lighting are well understood and appreciated, as evidence by the popularity of
indirect and direct/indirect suspended lighting.
The need exists for a highly efficient surface or pendant mounted luminaire capable of providing quality
volumetric exterior lighting. However, volumetric lighting is dependent upon high angle illumination, and
this becomes a challenge in terms of glare management. Specular optics directly image the extreme brightness of the lamp. The solution lies in recognizing that luminous intensity is the product of luminance and
area. For a given intensity value, the brightness of the luminaire can be reduced if the area from which that
brightness emanates can be increased in size. This is another way of saying that the solution is to create a
luminaire whose brightness Is distributed relatively uniformly over the entire luminaire aperture, and this
implies that diffusing optics, rather than specular, must be employed.
DIRECTIONAL LIGHTING
VOLUMETRIC LIGHTING
4760 MAINTENANCE
Lumen Dirt Depreciation: Hose-down capabilities are often a requirement for open air structures. The 4760’s IP65
rating makes that a reality for any outdoor application.
Light Loss Factor: T5 technology maintains at least 90% of initial lumen output throughout the life of the lamp.
Rated Lamp Life: Lamp replacement costs are critical when evaluating the financial impact of an overall lighting
system. The T5 / T5HO lamp is rated for 25,000 hours for three hour starts and 35,000 hours for twelve hour starts,
compared to the 15,000 hour lamp life a 150 watt ED-17 Metal Halide lamp provides. 24 hour operation realizes
roughly an additional year of lamp life for the T5 source.
Major Electrical Components: The reflector serves as a mounting plate for the socket and ballast, allowing for a
single person to perform major electrical component replacements in a matter of minutes, avoiding costly lane
closures and labor hours when specifying in high traffic parking structures.
Multiple Lamps: The 4760’s two-lamp system affords each luminaire a unique ability to contribute to the overall
lighting system upon failure of a single lamp, ensuring no space falls into complete darkness prior to identifying
service needs.
4
Parking Garage Lighting
SINGLE ROW SYSTEM - 4760 MAINTAINED ILLUMINATION
Bay Width Mounting Height Spacing
A
B
C
D
E
F
Avg. FC Avg./Min Max/Min
55’
8’
9’
20’
20’
9.4
7.8
3.3
3.6
3.3
3.4
4.4
4.3
1.4
1.5
1.3
1.4
3.6
3.5
3.3
2.9
8.6
6.6
60’
8’
9’
20’
20’
9.4
7.9
3.3
3.5
2.8
2.9
3.4
3.4
1.0
1.0
1.0
1.0
3.5
3.0
3.5
3.3
9.4
8.9
DOUBLE ROW SYSTEM - 4760 MAINTAINED ILLUMINATION
Bay Width Mounting Height Spacing Length
55’
55’
60’
60’
A
B
C
D
E
F
Avg. FC Avg./Min Max/Min
8’
8’
9’
9’
20’
30’
20’
30’
22’
22’
22’
22’
10.6
9.8
9.2
8.3
4.6
1.9
4.9
2.2
6.4
2.9
6.5
3.2
7.9
7.1
7.9
6.9
3.7
1.8
3.8
2.0
4.5
3.9
4.5
3.9
6.6
5.3
6.3
4.9
1.8
2.9
1.7
2.5
2.9
5.6
2.5
4.3
8’
8’
9’
9’
20’
30’
20’
30’
24’
24’
24’
24’
10.2
9.7
8.8
8.2
4.3
1.8
4.6
2.0
5.7
2.8
5.9
3.0
6.8
6.1
6.9
6.0
3.2
1.8
3.4
1.8
3.8
3.3
3.8
3.3
6.0
4.9
5.7
4.6
1.9
2.9
1.7
2.5
3.3
5.8
2.7
4.6
DESIGN PARAMETERS:
DOUBLE ROW
SINGLE ROW
Open air structure, presumes flat ceiling
Reflectivity: 40% Ceiling / 30% Floor
Total LLF = 0.81
Actual Results May Vary
F
E
F
F
E
F
D
C
D
A
B
A
D
C
D
4”
(102)
A
B
A
SPACING
Mounting Height
Bay Width
Bay Width
SPACING
LENGTH
D
C
D
A
B
A
F
E
F
F
E
F
ENERGY SAVINGS PER FIXTURE WHEN SPECIFYING 4760 IN PLACE OF HID METAL HALIDE LUMINAIRES
COST PER KWH
$0.06
SYSTEM
HOURS 12 hrs
OPERATED 18 hrs
PER DAY 24 hrs
100M
150M
$5.26 $17.08
$7.88 $25.62
$10.51 $34.16
$0.08
175M
100M
150M
$0.10
175M
100M
150M
$0.12
175M
$24.44 $7.01 $22.78 $32.59 $8.76 $28.47 $40.73
$36.66 $10.51 $34.16 $48.88 $13.14 $42.71 $61.10
$48.88 $14.02 $45.55 $65.17 $17.52 $56.94 $81.47
100M
150M
$10.51
$15.77
$21.02
$34.16 $48.88
$51.25 $73.32
$68.33 $97.76
LAMP TYPE
* To determine the total savings for a particular installation, take the corresponding savings over the HID fixture and multiply by the number of fixtures.
* To determine the savings of a the 28WT5 source multiply savings by 2.
Example: Replacing quantity 300 150M HID fixtures @ $0.10 per kWh and
@ 18 hours operation per day, the total savings will be $42.71 per fixture
or $12,813 per year for the entire system.
100M
150M
HID
175M
28WT5
FLUORESCENT
54WT5HO
175M
INPUT WATTS
140
185
213
60
120
Formula: (Watts saved X kWh x hours burned per year) / 1000
5
MOUNTING DETAIL
CEILING MOUNT
ANCHOR BOLTS (BY OTHERS)
CEILING GASKET
FIXTURE HOUSING
ELECTRICAL SERVICE
(BY OTHERS)
KNOCK OUT PLUG
HOUSING
WIRING HARNESS
FASTENERS
REFLECTOR/BALLAST
ASSEMBLY
WIRING HARNESS
W/QUICK
DISCONNECT
LENS
LAMP
PENDANT MOUNT
FIXTURE HOUSING
ELECTRICAL SERVICE
(BY OTHERS)
ANCHOR BOLTS
(BY OTHERS)
FASTENERS
REFLECTOR/BALLAST
ASSEMBLY
WIRING HARNESS
W/QUICK
DISCONNECT
LENS
LAMP
6
HOUSING
WIRING
HARNESS
DIMENSIONS
CONTINUOUS RUN END TO END MOUNT
49 1/2”
(1257)
49 1/2”
(1257)
CEILING MOUNT
5 1/2”
(140)
WET LOCATION
8”
(203)
1”
(25)
Ø4 1/2” B.C.D.
49 1/2”
(1257)
4”
(102)
DAMP LOCATION
PENDANT MOUNT
4 15/16”
(125)
1 9/16”
(40)
Ø4 1/2” B.C.D.
1/2”
X
49 1/2”
(1257)
(4) Four
1/4” Hole
4”
(102)
3 13/16”
ACCESSORIES
FSS - FLUSH SOURCE SHIELD
HS - HOUSE SIDE SHIELD
7
DISTRIBUTION & PERFORMANCE
THREE DISTINCT HIGH PERFORMANCE OPTICS: CANOPY | VOLUMETRIC CANOPY | GARAGE
8
SPECIFICATIONS
MATERIAL:
Extruded 6063-T4 aluminum with die
cast A360 aluminum end caps. All
fasteners are stainless steel.
LENS:
Curved high strength optical grade
clear acrylic.
FINISH:
See ordering guide for color options.
ACCESSORIES:
House-Side Shield, Fixed Source Shield,
Emergency Battery Back-up, Step
Dimming Ballast.
MOUNTING:
Ceiling Mounted over recessed box,
conduit stub-out or Pendant Mounted
Two (2) 1/2” NPT end knockouts.
LAMP:
Fluorescent, two (2) T5 & T5HO to 54
Watt per lamp Max.
LISTING:
SOCKET:
G5 Miniature Bi-Pin.
OPTIONS:
Tamper-proof hardware PolarPack™
cold weather option, various pendant
lengths.
VOLTAGE:
Multi-Volt (120V – 277V 50/60 Hz).
IP65 / UL Wet Location / UL Damp
Location, CSA
WEIGHT:
27 lbs.
BALLAST:
Integral Electronic multi-volt, thermally
protected, resetting, class P, HPF, A+
sound-rated, -20°F (-29°C) minimum
starting temperature.
DISTRIBUTIONS:
CNP - Canopy
GRG - Garage
VCNP - Volumetric Canopy
ORDERING GUIDE
EXAMPLE:
For Continuous Run applications refer to
Specification Sheets at www.hydrel.com
* Indicates required selection.
4760
2/54T5HO
MVOLT
GRG
CM
LPI
DWH
Model *
Voltage *
Accessories
Lamp *
Listing
4760
MVOLT
347
External
HS House Side
Shield
FSS Flush Source
Shield
LPI
IEC3 International
Electrotechnical
Commission
Lamp Type *
Distribution *
2/28T5
CNP Canopy
GRG Garage
VCNP Volumetric
Canopy
Two (2) T5,
Miniature Bi-Pin
2/54T5HO Two (2) T5,
High Output,
Miniature Bi-pin
Lamp Included
3000K Lamp
LP35K 3500K Lamp
Included
LP41K 4100K Lamp
Included
Mounting *
Options
Finish *
CM
CMDE
TPH
DWH Gloss White
(standard)
BL
Black
BZ
Bronze
WH White
DDB DarkBronze
DNA Natural Aluminum
GR Gray
SND Sand
STG Steel Gray
CF
Custom Finish
Ceiling Mount
Surface Mount
Conduit
PDMD__1 Pendant Mount,
Damp Location
Specify length
6”- 48” in 6 inch
increments
PDMW__1 Pendant Mount,
Wet Location
Specify length
6”- 48” in 6 inch
increments
Notes:
1
12” standard length if not specified.
2
Options required for installations located in areas subject to seismic activity.
3
Available only for 230-250 Volt 50Hz applications.
Tamper Proof
Hardware
ELN
Emergency
Battery Back-up
GEB95S 0.95 Ballast for
Step Dimming
PLPKX PolarPack™ Cold
Weather Start
Option 120 Volt
PLPKY PolarPack™ Cold
Weather Start
Option 347 Volt
PLPKZ PolarPack™ Cold
Weather Start
Option 208 - 277 V
EQSM2 Earthquake
Seismic Mount
Hydrel is an ISO 9001
Certified Manufacturer
9
Form No. 106.29 4/07
12881 Bradley Avenue, Sylmar, CA 91342
T 818.362.9465 F 818.362.6548
Email: custserv@hydrel.com
www.hydrel.com
©2007 Acuity Brands, Inc. All rights reserved. “Hydrel” is a trademark of Acuity Brands, Inc.
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