PRODUCT DATA SHEET
EPCO’s domestically manufactured GFFW Series™ Light Fixture accommodate both
T5 and T8 lamps, both rated for long life, energy efficiency, and more uniform
lumen distribution. Primarily suited for high ceiling applications, the highly
reflective coated finish of the GFFW light fixture’s gear tray surface translates into
improved lumen utility by providing more usable lumens per watt.
FEATURES
UL Listed. Suitable for use in wet locations. File #E319552.
n
Fast installation saves time and reduces labor cost.
n Reliable, durable, maintenance free performance!
nMeets the requirements of the 2014 National Electrical Code: Articles 410.10 (A),
410.104 (A), 410.130 (G) (1), 547.5 (C) (1) and (2), and 547.8 (A) and (B).
nLong lasting light fixture will not deteriorate under most hostile environments
when it is installed according to factory procedures.
n Suitable for indoor or outdoor use.
nThe GFFW Light Fixture - 4-foot length only!
nIngress Protection – NEMA 4X and IP66 rated dust and moisture resistant
luminaire; suitable for use in wet locations where high-power pressure
wash-down is required.
nContinuous “poured-in-place” closed cell polyurethane gasket completely seals
the fixture from dust and moisture.
nGear Tray: Hinged to provide quick access to the ballast wiring to simplify
installation, power-to-ballast termination, and allow for easy ballast replacement.
nLuminaire Disconnect: Enables the Electrical Contractor to easily and safely
disconnect the incoming power to allow safe servicing of the GFFW Series Light
Fixture.
nImpact resistant acrylic diffuser withstands breakage from high power pressure
washers; lowers replacement and maintenance costs.
nSolid reinforced fixture housings provide strong rigidity with no deflection.
The fixture housing is rated 5VA-F1 fiberglass.*
n “Captive” Stainless Steel Latches.
n Domestic Ballast Manufacturer.
n 100% factory tested before shipping. No Contractor callbacks!
nTwo (2) 1/2" trade size knockouts on each end of the light fixture accommodate
standard conduit fittings.
n
*Note: Quantified and tested by Underwriters Laboratories, reference UL 746C.
Specifications subject to change without prior notice.
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5401 SMETANA DRIVE | MINNETONKA, MN 55343
P 800.336.1976 | F 800.336.2801
Made in the USA. Complies with the American Recovery
and Reinvestment Act – Buy American Provision.
GFF Wide Body (GFFW)
TYPICAL APPLICATIONS:
Food processing facilities
n Commercial kitchens
n Laundries
n Industrial facilities
n Car washes
n Storage buildings
n And more...
n
LIGHTING PRODUCTS
GFFW SERIES™ LIGHT FIXTURE
GFFW SERIES™ LIGHT FIXTURE
INGRESS PROTECTION
Continuous “poured-in-place” closed cell polyurethane gasket seals the GFFW Series
Fluorescent Light Fixture from dust and moisture and provides protection from
–40ºC / –40ºF to 80ºC/176ºF.
GFFW SERIES OCCUPANCY SENSOR
Occupancy
Sensor
Option R1 for
damp locations
or Option R2 for
wet locations
GFFW Series Occupancy Sensor (OS) is the energy and cost efficient method to manage
lighting infrequently or unpredictably, in applications such as stairwells, warehouses,
utility and maintenance buildings, storage areas, tunnels and more.
Installing the occupancy sensor can reduce energy consumption by as much as 45%.
Its installation lowers energy cost by operating similar to a light switch. The sensor turns
the lights on when it senses someone coming into a room or area, and then turns the
lights off automatically after sensing no activity in the area after a preset time.
FIXTURE LATCH OPTIONS
The GFFW Light Fixture is only available with stainless steel latches.
Stainless Steel Latches (Option S) are ideal for food processing facilities and related
applications. These latches can withstand extreme temperatures for refrigerator
and freezer applications as well as the chemicals present in car washes. They are
also impervious to acidic conditions making them suitable for use in livestock
containment buildings.
Tamper Resistant Screws (Option T) can help the building owner save thousands of dollars
in re-lamping cost by protecting the fluorescent lamps installed in the GFFW Light
Fixture from tampering, vandalism and theft.
UV STABILIZED DIFFUSER
100% Impact Resistant Acrylic Diffuser.
No tools or fasteners are required to attach the Diffuser to the fixture housing.
n
Stainless Steel
Latch
Option S
Tamper
Resistant
Screws
Option T
GFFW Series
Acrylic Clear
Diffuser
n
GFFW Series Acrylic Clear Diffuser is standard on all GFFW Series Light Fixtures.
Note: Each end of the Acrylic Clear Diffuser is frosted to minimize untargeted light dispersion.
SPECULAR REFLECTOR
The specular reflector can reduce lighting energy costs by as much as 30%.
n Provides additional light into the work space.
n Delivers the highest light levels at the lowest watts per square foot.
n Enables lamps to perform to maximum efficiency.
n
The specular reflector provides 95% reflectivity to enhance energy efficiency,
concentrates light to specific work areas and provides more uniform
illumination.
n
EPCO GFFW Series Light Fixture is Made in the USA. Complies with the American Recovery and Reinvestment Act –
Buy American Provision.
Page 2
GFFW Series - Specular Reflector
Option N
Specifications subject to change without prior notice.
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GFFW SERIES™ LIGHT FIXTURE
S-Hook: use for chain or cable
hanging installations.
Mounting Bracket: use for
ceiling and wall mount
installations.
FIXTURE MOUNTING/HANGING HARDWARE
Fixture Mounting/Hanging Hardware is available for the
GFFW light fixture that eliminates drilling through the fixture
housing to maintain the IP66/IP67 “wet" location ingress
protection rating.
GFFW Light Fixture Mounting Hardware: For Wall and
Ceiling Mount Applications (Option M or P/N: GFF-MH)
The fixture mounting hardware includes two (2) “snap-on"
mounting brackets that attach to the outside of the fixture
housing after the brackets have been mounted to desired wall
mount location. The mounting brackets are suitable for ceiling
and wall mount applications but can also be used for chain or
cable mounting applications when adding the S-Hooks.
n The GFFW Hanging Hardware (Option V or P/N: W-VHOOK)
uses two (2) V-Hooks that are primarily used for chain or cable mounting applications to expedite fixture installation.
n
Installation Notice: We recommend the purchase and use of the Fixture Mounting Hardware and the V-Hooks when installing a GFFW
Series Light Fixture. Any GFFW Series Light Fixture that has been incorrectly
installed by drilling, puncturing, piercing or any other means that will
alter the integrity of the light fixture housing will void the warranty!
GFF and GFFW
Ceiling or Wall
Mount Fixture
Mounting
Hardware
Option M
GFFW Hanging
Hardware
Option V
Fixture Hanging
Bracket
LAMP GUARD
The GFFW Series Light Fixture Lamp Guards are constructed of cold-rolled steel
wire and is resistance welded in a rectangular grid pattern. The Lamp Guard
attaches to directly to the GFFW Series Light Fixture using the factory-mounted
stainless steel fixture latches.
Material Finish: Silver powder coated epoxy; moisture and weather resistant.
Typical applications include:
nClassrooms
nParking Garages
nRestaurants
nOffices
nShopping Centers nGymnasiums
nLavatories
nOther areas where the fluorescent
nFactories
nCommerical Kitchens
lamps may be exposed to forceful
nWorkshops
contact or damage.
V-Hooks: attach to the GFFW
Fixture Hanging Bracket
GFFW Lamp Guard
Option O
GFFW Series Wire Spacing: Outside section - 2.75" x 3.0"
Center section - 3.0" x 3.5"
GFFW FIXTURE SUSPENSION SYSTEM KIT
The GFFW Fixture Suspension Kit (P/N: GFF-FSSK) provides instant and “tool-less" infinite
height adjustment when installing our GFFW Series Light Fixtures.
n Accommodates one (1) GFFW Light Fixture.
n Easily suspends light fixtures, signage, mechanical, HVAC systems, and other objects that require suspension from beams, trusses, or joists.
n Eliminates the need for chain, S-Hooks, threaded rods and strut support nuts.
n Maintenance-free and requires no ongoing adjustments.
Suspension System Kit
n Suspension Cable Length: 100-inches with two (2) 20-inch Y-cables and two (2) P/N: GFF-FSSK
swaged spring-loaded steel hooks with bright nickel plating on Y-cable ends with fuse cut cable to prevent fraying.
n Safe Working Load: 75 lbs. (34 kg.)
n Minimal breaking strength: 420 lbs. (190.5 kg.)
n Warranty - one (1) year.
n Maximum load rating for one (1) cable: 62 lbs. (28.1 kg.); two (2) cables: 124 lbs. (56.2 kg.)
n One (1) kit includes:
– Two (2) 1/16" (1.587 mm) x 10-foot galvanized steel cables with two (2) attached spring-loaded steel hooks ensure positive
attachment. Steel Hook Inside Diameter: 0.5 inches.
EPCO GFFW Series Light Fixture is Made in the USA. – Two (2) tool-less suspension cable adjustment blocks.
Complies with the American Recovery and Reinvestment Act –
Specifications subject to change without prior notice.
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Buy American Provision.
Page 3
GFFW SERIES™ LIGHT FIXTURE
GFFW Series Light Fixture - Lamps per Fixture
Maximum of Six (6) T5 or T8 Lamps
GFFW Series
Light Fixture
Note: Top down view of 4-foot GFFW Series Gear Tray.
A
B
6.125” 14.6”
C
3.0”
D
E
49.5” 51.5”
E
B
D
C
A
Note: Dimension “E” references the 1/2” trade size knockouts on each end of the light fixture.
GFFW SERIES SPECIFICATIONS
GFFW Series Fluorescent Light Fixtures provide a degree of protection against the ingress of solid foreign objects (e.g., falling
dirt), the ingress of water (e.g., hose directed water), protection against corrosion, and will be undamaged by the external
formation of ice on the enclosure.
UL Listed and approved for use in wet locations.
n Meets the requirements of the 2014 NEC, Article 410.10 (A).
n NEMA 4X and IP66 rated as a water resistant luminaire; protected against dust and strong jets of water.
n Meets the requirements of NSF ANSI Standard 2.*
n Operating Voltage: 120V - 277 VAC @ 60 Hz.
n
*National Sanitation Foundation (NSF International) is a leader in product certification and standards development. The NSF mark ( ) is your assurance
that all GFFW Series Light Fixtures have been tested and certified. This Standard establishes minimum food protection and sanitation requirements for the
materials, design, fabrication, construction, and performance of the GFFW Series Light Fixture in the area of food handling and processing equipment.
SHIPPING WEIGHT (APPROXIMATE):
4-Foot GFFW Series Light Fixture: 26 Lbs. (11.79kg).
n
NOTE: Bulk packaging is available for GFF Series Light Fixtures - Option Z (24 or 50 per skid). See photo to
the right for an example of GFF bulk packaging. Bulk packaging is ONLY available for the GFF.
RECOMMENDED LAMP TYPES AND WATTAGE SIZES
T5 Lamps: For High Output (HO) T5 lamps only.
n T8 Lamps: For Standard Output T8 lamps only.
n
Warning: T8 HO and T8 VHO Lamps must not be used under any circumstances! You will damage the light
fixture and void the warranty!
MINIMUM STARTING TEMPERATURE:
GFF Bulk Packaging
Option Z
T5 - High Output Ballast: -20oF / 29oC/
n T8 - Standard Output Ballast: 0oF / 18oC.
n T8 - High Ballast Factor (HBF): -20oF / 29oC.
n
Note: High Ballast Factor is a system operating a standard output lamp to a higher wattage and lumen performance within standard lamp design. High
Output (HO) lamps operate with a higher current, thereby requiring ballasts to match the high output lamp designation and design.
EPCO GFFW Series Light Fixture is Made in the USA. Complies with the American Recovery and Reinvestment Act –
Buy American Provision.
Page 4
Specifications subject to change without prior notice.
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GFFW SERIES™ LIGHT FIXTURE
GFFW Series – Ordering Information Example
GFFW Series
Light Fixture
Note: GFFW Series Light Fixture does not include T5 or T8 lamps!
W
Fixture
[W]
Length
4 = 4-Feet
Number
of Lamps
L4 = 4 Lamps
L6 = 6 Lamps
4
L6
T5
L
Ballast Type
T5 – High Output
T8 – Standard Output
T8HBF – High Ballast Factor
N
V
GFFW Series Light Fixture Options
A. 6-Foot Power Cord (PSS6)
E. Emergency Battery Back-up Ballast
G. Two (2) 1/2" Water Resistant Hubs (See Note 3)
I.Two (2) 3/4" Water Resistant Hubs (See Note 3)
L.Luminaire Disconnect (included on all GFFW
Series Light Fixtures)
M. Fixture Mounting Hardware for Ceiling and Wall Mount Applications (two (2) per package)
N. Specular Reflector
O. Wire Lamp Guard (See Note 2)
R. Occupancy Sensor
T. Tamper Resistant Screws
V. V-Hooks for Chain (2 per Package)
X. Two (2) Circuit Fixture
Z. Bulk Packaging (25 or 50 per skid)
The GFFW Fixture can be built to your specifications by adding the respective item numbers.
Note: 1. Six (6) GFFW Series Light Fixtures are the minimum order quantity. EPCO will
not ship any GFFW Series Light Fixture that does not meet the minimum order
quantity requirement!
2. When your part number includes the Wire Lamp Guard (Option O):
• The Acrylic Diffuser is not included with the light fixture.
• UL listing changes from a “wet” location to a “damp” location light fixture.
3. When adding the Water Resistant Hubs the UL listing changes from a “wet” location to a “damp” location light fixture.
GFFW SERIES LIGHT FIXTURE ACCESSORIES
Catalog
Number
UPC
Number Description
GFF-FSSK14256GFF/GFFW Fixture Suspension System Kit
GFF-L4SS14239Replacement Stainless Steel Latches: for 4-FT GFFW Series Light Fixture
GFF-MH14241
GFF/GFFW Fixture Mounting Hardware: for Ceiling and Wall Mount Applications
GFF-TPS-S14245Tamper Resistant Stainless Steel Screws: for Stainless Steel Latches
W-DC414238
Replacement Clear Acrylic Diffuser: for 4-FT GFFW Series Light Fixture
W-SWLG50001
Wire Lamp Guard: for 4-FT GFFW Series Light Fixture
W-VHOOK50002Fixture Hanging Hardware: for 4-FT GFFW Series Light Fixture
Order
Unit
Order
Qty
Unit
Pkg
www.engproducts.com
TL Case
Min
Qty Order Qty
MM
Req
Ship Wt
(Lbs)
EA2BG 12 12 12 Yes5
BG8BG 0 0 8 Yes1
BG2BG 0 0 2 Yes1
BG100BG 0
0
1 Yes 1
EA 5 BN 0 0 5 Yes27
EA
5
BN
0
0
5
Yes
19
EA
2
BG
0
0
2
Yes
2
UNITS OF MEASURE KEY
Order Unit: The Unit to be ordered; Order Qty: Number of pieces in each Unit; Unit Pkg: Packaging types - BG (Bag), BX (Box), BN (Bulk); Units/
Case: Unit packages contained in the Case; TL Case Qty: The total number of items in each Master Case; Min Order Qty: The smallest Unit that can
be ordered; MM Req: Must order multiples of the Unit in the stated quantities; Ship Wt (Lbs): Total weight of the units per Carton
Specifications subject to change without prior notice.
Units/
Case
EPCO GFFW Series Light Fixture is Made in the USA. Complies with the American Recovery and Reinvestment Act –
Buy American Provision.
Page 5
GFFW SERIES™ LIGHT FIXTURE
GFFW Series Light Fixture Limited Warranty
Engineered Products Company (herein known as EPCO) warrants that it will repair, replace or refund, at EPCO‘s sole option, any GFFW Series Light Fixture that is defective in materials or workmanship for a period of
one (1) year from the date of original purchase. This warranty only applies to the original purchaser and is not transferable.
This warranty does not apply to any of the following:
n Any GFFW Series Light Fixture that has been incorrectly installed by drilling holes, puncturing, piercing or any other means that will alter the integrity of the fixture housing.
n Damage caused by the use of parts, components, and/or other equipment(s) that is not compatible, suitable, and/or authorized by EPCO for use with the GFFW Series Light Fixture.
n Damage resulting from use of the GFFW Series Light Fixture in what EPCO, at its sole discretion, considers extreme applications.
n Note: The Chemical Resistance of Plastics Chart (posted on EPCO’s web site) provides an overview of those chemical compounds where this light fixture should not be installed.
n Product damage as determined by EPCO to be caused by a crash, impact, or obvious signs of abuse to the GFFW Series Light Fixture.
n No charge-backs for any labor required to remove, re-install, or re-power the GFFW Series Light Fixture.
The Ballast Warranty is five (5) years and is limited to the original purchaser only. Contact the ballast manufacturer directly for more specific information on their warranty policy and procedures.
Distributed by:
EPCO GFFW Series Light Fixture is Made in the USA. Complies with the American Recovery and Reinvestment Act –
Buy American Provision.
Specifications subject to change without prior notice.
Page 6
E02-070-001 A2 (2/14-SP)
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