GE
Lighting Solutions
™
Evolve
Scalable Wall Pack (EWS1)
LED Area Light
imagination at work
Product Features
The GE Evolve™ LED Scalable Wall Pack is optimized for customers looking for an efficient and reliable LED solution
for wall mounted, site, area and general lighting applications.
Depending on the application, Evolve™ LED Scalable Wall Pack can yield up to a 75% reduction in system energy
consumption compared with standard HID systems. This reliable system operates well in cold temperatures and offers
more than 11 years of service life to reduce maintenance frequency and expense, based on a 50,000 hour rated life
and 12 hours of operation per day. Containing no mercury or lead, this environmentally responsible product is
RoHS compliant.
Applications
• Wall mounted, site, area and general lighting utilizing
an advanced LED optical system providing uniformity,
vertical light distribution, reduced offsite visibility,
reduced on-site glare and effective security light levels.
Housing
• Die-cast aluminum housing.
• Sleek architectural design incorporating a heat sink
directly into the unit ensuring maximum heat transfer
and long LED life.
• Meets 1G vibration standards per ANSI C136.31-2001.
For 3G rating contact manufacturer.
LED & Optical Assembly
• Structured LED array for optimized area light
photometric distribution.
• Evolve™ LED light engine utilizes reflective technology
to optimize application efficiency and minimize glare.
• Utilizes high brightness LEDs, 70 CRI at 4000K
& 5700K typical.
• LM-79 tests and reports are performed in
accordance with IESNA standards.
Lumen Maintenance
Mounting
• Flush wall mount to “J” Box with inspection hole
for IP 65.
Finish
• Corrosion resistant polyester powder painted,
minimum 2.0 mil. thickness.
• Standard colors: Black and Dark Bronze.
• RAL & custom colors available.
Electrical
• 120-277 volt and 347-480 volt available.
• System power factor is >90% and THD <20%*.
• Class “A” sound rating.
• Integral surge protection non-dimming:
- Tested per IEEE/ANSI C62.41.-1991, 4kV/2kA
Location Category B2 (120 Events).
• EMI: Title 47 CFR Part 15 Class A.
* System power factor and THD is tested and specified at
120V input and maximum load conditions.
Warranty
• 5-year limited system warranty standard.
• System rating is L85 at 50,000 hours. Contact
manufacturer for Lxx rating (Lumen Depreciation)
beyond 50,000 hours.
Ratings
/
• listed, suitable for wet locations.
(For cUL availability contact manufacturer)
• IP 65 rated optical enclosure per ANSI C136.25-2009.
• Temperature rated at –40° to 50°C.
• Upward Light Output Ratio (ULOR) = 0
Ordering Number Logic
Scalable Wall Pack (EWS1)
E W S 1 E 5 G 1 N
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
PROD. ID
E = Evolve
W = Wallpack
S = Scalable
1 =
Optical
Assembly
OPTICAL
CODE
A 2900 3200 43 47 455027 455030
B E 4000 4300 54 59 455028 455037
C 4900 5200 67 74 455029 455038
VOLTAGE
0 = 120 - 277
H = 347 - 480
1 = 120*
2 = 208*
3 = 240*
4 = 277*
5 = 480*
D = 347*
*Specify single voltage
only if fuse option is
selected
PHOTOMETRIC
OPTICAL
TYPE
CODE
PHOTOMETRIC
TYPE
E = Asymmetric
Medium
TYPICAL INITIAL
4000K 4000K120-277V
DRIVE
CURRENT
5 = 525mA
LUMENS
5700K 5700K
LED COLOR
40 = 4000K
57 = 5700K
TEMP
LENS
TYPE
G = Glass
TYPICAL SYSTEM
WAT TAG E
347-480V
PE
FUNCTION
1 = None
NUMBER
Photometrics
MOUNTING
ARM
N = Not Applicable
IES FILE
COLOR
BLCK = Black
DKBZ = Dark Bronze
Contact
manufacturer
for other colors.
OPTIONS
F = Fusing
XXX = Special Options
EWS1 - Asymmetric Medium (CE)
5,200 Lumens, 5700K (GE455038.ies)
.1
.2
.5
Grid Distance in Units of Mounting Height at 12’
Initial Footcandle Values at Grade
3416
2562
1708
854
2
1
Polar Trace Vertical and Horizontal Plane through
Horizontal Angle of Maximum Candlepower
Product Dimensions
Top/Side View
Front View Side View
12.1 in.
(307.4 mm)
Top View
6.6 in.
(168.3 mm)
5.2 in.
(133.0 mm)
14.5 in.
(369.3 mm)
5.7 in.
(145.3 mm)
for use with 4.000 in. (102 mm)
.188 in. (5 mm) DIA
Octagon Box (4 places)
Back View
4.4 in.
(111.5 mm)
2.9 in.
(72.4 mm)
.188 in. (5 mm) DIA
for use with 3.250 in. (83 mm)
Octagon Box (4 places)
• Approximate Net Weight: 21 lbs (9.53 kgs)
DATA
www.gelighting.com
GE and the GE Monogram are trademarks of the General Electric Company. All other trademarks are the property
of their respective owners. Information provided is subject to change without notice. All values are design or typical
values when measured under laboratory conditions. GE Lighting and GE Lighting Solutions, LLC are businesses of
the General Electric Company. © 2014 GE.
OLP3028 (Rev 09/11/14)
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