GE
Lighting
Evolve
Salem (EPST)
™
LED Post Top
imagination at work
Product Features
The Evolve™ LED Salem Post Top offers energy efficiency and quality of light in a classic, utility carriage look and style.
The advanced LED optical system provides improved horizontal and vertical uniformity, reduced glare and improved
lighting control. GE’s unique optical ring technology effectively aims the light where you need it, while eliminating the
unsightly shadow circles commonly seen under other LED post top fixtures.
The Salem post top can yield up to a 60-percent reduction in system energy compared with standard HID systems,
depending on applications. 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 life and 12 hours of operation
per day. Containing no mercury or lead, this environmentally responsible product is RoHS compliant.
Applications
• Roadway, site, area, and general lighting utilizing
advanced LED optical system providing high
uniformity, excellent vertical illuminance, reduced
offsite visibility, and reduced on-site glare.
Housing
• Die-cast aluminum housing.
• Traditional utilitarian “carriage” design incorporates
the heat sink directly into the unit ensuring maximum
heat transfer and long LED life.
• Meets 2G vibration standards per ANSI C136.31-2001.
For 3G rating contact factory.
LED & Optical Assembly
• Structured LED array for optimized Roadway/walkway
photometric and distribution.
• Evolve light engine consisting of nested concentric
directional reflectors designed to optimize application
efficiency and minimize
• Utilizes high brightness LEDs, 65 CRI at 4100K typical.
• LM-79 tests and reports are performed in accordance
with IESNA standards.
glare.
Lumen Maintenance
• System rating is 50,000 hours at L85. Contact factory
for L rating (Lumen Depreciation) beyond 50,000 hours.
Ratings
Mounting
• Post top mounting 3-inch (76mm) OD held in place
with three black squarehead set screws.
Finish
• Corrosion resistant polyester powder painted,
minimum 2.0 mil. thickness.
• Standard colors: Black & 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:
- For 120-277VAC per IEEE/ANSI C62.41.-1991,
4kV/2kA Location Category B2 (120 Events)
- For 347-480VAC per IEEE/ANSI C62.41.-1991,
6kV/3kA Location Category B3 (120 Events)
• Integral surge protection GE dimming:
- For 120-480VAC per IEEE/ANSI C62.41.2-2002,
6kV/3kA Location Category B (120 Events)
• Optional high capability surge protection per IEEE/
ANSI C62.41.2-2002.
- Rating 1 - 10kV/5kA Location Category (120 events)
- Rating 2 - 6kV/3kA Location Category C-Low
(5000 events)
• EMI: Title 47 CFR Part 15 Class A
• Photo electric sensors (PE) available for all voltages.
• UL/cUL listed, suitable for wet locations.
• IP 65 rated optical enclosure per ANSI C136.25-2009.
• Temperature rated at –40° to 50°C.
Ordering Number Logic
Salem Post Top (EPST)
E P S T 4 1 N P
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
PROD. ID
E = Evolve
P = Post Top
S = Salem
T =
Traditional
OPTICAL
CODE
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
OPTICAL
TYPE
CODE
LED COLOR
41 = 4100K
TYPICAL INITIAL
TEMP
LUMENS
4100K
OPTICAL
SIDE PANELS
N = None
120-277V
PE FUNCTION
1 = None
2 = PE Rec.
4 = PE Rec. with
Shorting Cap
5 = PE Rec. with
Control
PE control not available
for 347-480V. Must be
a discrete voltage.
TYPICAL SYSTEM
WAT TAG E
347-480V
MOUNTING
ARM
P = Pole Mounted
POLE SPACING
2-4 LANES
COLOR
BLCK = Black
DKBZ = Dark Bronze
Contact manufacturer
for other colors.
BUG RATINGS
4100K
B U G
OPTIONS
F = Fusing
P =
Prewire with 6” of 14/3 cable
T = Extra Surge Protection*
XXX = Special Options
*
Contact manufacturer for availability.
IES FILE
NUMBER
120-277V 347-480V
C5 Symmetric 5,700 84 90 5:1 B3 U2 G1 EPST_C5_41A_-120-277V EPST_C5_41A_-347-480V
E5 Symmetric 2,900 48 52 5:1 B2 U2 G1 EPST_E5_41A_-120-277V EPST_E5_41A_-347-480V
TYPE VTYPE III
C3 Asymmetric Wide 5,700 84 90 5:1 B1 U2 G2 EPST_C3_41A_-120-277V EPST_C3_41A_-347-480V
E3 Asymmetric Wide 2,900 48 52 5:1 B1 U2 G1 EPST_E3_41A_-120-277V EPST_E3_41A_-120-277V
Photometrics
EPST Type V – Symmetric (C5)
5,700 Lumens, 4100K
.1
.2
.5
2108
1581
1054
527
2
1
EPST Type V – Symmetric (E5)
2,900 Lumens, 4100K
.1
.2
.5
1049
787
525
262
1
2
Grid Distance in Units of
Mounting Height at 16’
Initial Footcandle Values at Grade
EPST Type III – Asymmetric Wide (C3)
5,700 Lumens, 4100K
.1
.2
.5
Grid Distance in Units of
Mounting Height at 16’
Initial Footcandle Values at Grade
Polar Trace Vertical and Horizontal Plane
through Horizontal Angle of Maximum
Polar Trace Vertical and Horizontal Plane
through Horizontal Angle of Maximum
Candlepower
4317
3238
2159
1079
1
Candlepower
Grid Distance in Units of
Mounting Height at 16’
Initial Footcandle Values at Grade
EPST Type III – Asymmetric Wide (E3)
2,900Lumens, 4100K
.1
.2
.5
Grid Distance in Units of
Mounting Height at 16’
Initial Footcandle Values at Grade
Polar Trace Vertical and Horizontal Plane
through Horizontal Angle of Maximum
Polar Trace Vertical and Horizontal Plane
through Horizontal Angle of Maximum
Candlepower
2199
1649
1099
550
1
Candlepower
2
Product Dimensions
27.250 in.
(692 mm)
3.000 in. (76 mm)
MAX Diameter Pole OD
2.375 in. (60 mm)
MIN Diameter Pole OD
2.500 in. (64 mm)
16.750 in.
(425 mm)
• Approximate Net Weight: 27 lbs (12 kgs)
• Suggested Mounting Height: 8-16 ft max (2.5-5 m)
• Effective Projected Area (EPA): 1.6 sq ft max (0.15 sq m)
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.
OLP2897 (Rev 08/22/14)
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