Evolve LED Roadway Lighting
GE Lighting
Evolve LED Roadway Lighting ™
Scalable Project Grade Cobrahead (ERS1 & ERS2)
imagination at work
Product Features From local to major roadways, the GE Evolve™ LED Roadway Scalable Cobrahead fixtures are changing the way you light your lanes. Preserving the aesthetic look of traditional roadway Cobrahead fixtures, GE balances the technical needs of a sophisticated LED system with the functional demands of an outdoor fixture facing extreme weather hazards. GE’s advanced LED optical design offers hundreds of photometric options to meet your precise lighting requirements, while delivering reduced glare and improved light control. The refined thermal management system incorporates a sleek and robust heat sink directly into the fixture to ensure maximum heat transfer and long LED life. The GE Evolve LED Roadway Scalable Cobrahead offers more than 11 years of reliable service life to significantly reduce maintenance frequency and expense, based on a 50,000 hour life and 12 hours of operation per day.
Applications
Mounting
• Designed to meet recommended luminance and illuminance requirements for local to major roadway / street classifications.
• • • •
Housing • • • •
Die cast aluminum housing. A modern design preserving the aesthetic look of traditional roadway Cobrahead fixtures incorporates the heat sink directly into the unit ensuring maximum heat transfer and long LED life. Meets 3G vibration per C136.31-2010 Power door assembly with removable retention latch.
LED & Optical Assembly • • • • •
Structured LED array for optimized roadway photometric distribution. Evolve light engine consisting of scalable reflective technology designed to optimize application efficiency and minimize glare. Reverse facing light engine options available. Utilizes high brightness LEDs, 70 CRI at 4000K typical. LM-79 tests and reports are performed in accordance with IESNA standards.
Lumen Maintenance • Lumen Maintenance and TM21 listed below each Lumen Data Table
Ratings • / listed, suitable for wet locations per UL 1598. • IP66 rated optical enclosure per ANSI C136.25-2009. • Temperature rated at –40° to 40°C. Delayed start maybe experienced below -35°C . • Upward Light Output Ratio (ULOR) = 0.
Slipfitter with +/- 5 degree of adjustment for leveling. Integral die cast mounting pipe stop feature. Wildlife intrusion protection at mounting pipe entry. Adjustable for 1.25 in. or 2 in. mounting pipe.
Finish • Corrosion resistant polyester powder painted, minimum 2.0 mil. thickness. • Standard colors: Black and Gray. • RAL & custom colors available.
Electrical • 120-277 volt. • System power factor is >90% and THD 100,000 at Ta 25C Based on 10,000h LM-80 data for Lumiled Luxeon-T (ZES chip family)
IES FILE NUMBERS 4000K 456734 456735 456736 456737 456738 456739 456740 456743 456744 456745 456746 456747 456748 456749 456750 456751 456335 456336 456337 456338 456339 456340 456741 456752 456753 456754 456755 456756 456757 456758 456759 456760 456761 456762 456763 456764 456765 456766 456767 456768 456769
D = Dimming* F = Fusing G = External Bubble Level L = Tool-Less Entry R = Additional Secondary Surge Protection Device T = GE Energy Extreme 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). XXX = Special Options * When ordering Dimming PE Receptacle 7, 9 or A, D=Dimming driver must be selected under “OPTIONS” column NOTE: If no dimming receptacle under PE Function is selected and D+Dimming is selected under OPTIONS, 0-10v dimming leads will be provided with access through slipfitter opening in unit
NOTES: • MAX OPERATING TEMP 40° C
Photometrics
Scalable Project Grade Cobrahead (ERS1) ISO Plot
Polar Curve
CU Graph
Grid Distance in Units of Mounting Height at 30’ Initial Footcandle Values at Grade
Polar Trace Vertical and Horizontal Plane through Horizontal Angle of Maximum Candlepower
Coefficients of Utilization Street Width / Mounting Height
ERS1 Extra Narrow Asymmetric (J2A1) 13,300 Lumens 4000K GE456740.ies
10609
1.0
7951
0.9 0.8
5305 HS
SS
0.7
2652
0.6
SS
0.5
2
0.4
HS
0.3
1
0.2 0.1 0.0 0
ERS1 Narrow Asymmetric Medium (J2B1) 13,600 Lumens 4000K GE456749.ies
8143
1.0
6108
0.9
SS
2
3
4
5
0.8
4072 HS
1
SS
0.7
2036
0.6
2
0.5 0.4 0.3
1
HS
0.2 0.1 0.0 0
ERS1 Narrow Asymmetric (E2B2) 8,200 Lumens 4000K GE456751.ies
3
4
5
SS
0.8
4071 SS
2
0.9
6015
HS
1
1.0
8142
0.7
2035
0.6
2
0.5 0.4
1
0.3
HS
0.2 0.1 0.0 0
ERS1 Asymmetric Short (J2C1) 13,600 Lumens 4000K GE456741.ies
7390
3
4
5
SS
0.8
3685 SS
2
0.9
5542
HS
1
1.0
2
1847
0.7 0.6 0.5 0.4 0.3 HS
0.2
1
0.1 0.0 0
1
2
3
4
5
Photometrics
Scalable Project Grade Cobrahead (ERS1) ISO Plot
Polar Curve
CU Graph
Grid Distance in Units of Mounting Height at 30’ Initial Footcandle Values at Grade
Polar Trace Vertical and Horizontal Plane through Horizontal Angle of Maximum Candlepower
Coefficients of Utilization Street Width / Mounting Height
ERS1 Asymmetric Forward (J2D1) 13,300 Lumens 4000K GE456758.ies
7111
1.0
5338
0.9 0.8
3565 2
1778 HS
SS
0.7 0.6
SS
0.5 0.4
HS
0.3
1
0.2 0.1 0.0 0
ERS1 Asymmetric Forward (E2D2) 8,200 Lumens 4000K GE456760.ies
5194
1.0
3895
0.9
3
4
5
SS
0.7
1299 2
SS
2
0.8
2597 HS
1
0.6 0.5
1
0.4 0.3
HS
0.2 0.1 0.0 0
ERS1 Asymmetric Medium (J2E1) 13,600 Lumens 4000K GE456767.ies
9783 7337 4881 HS
SS
1
2
3
4
5
1.0 0.9
SS
0.8 0.7
2446
0.6
2
0.5 0.4
1
0.3
HS
0.2 0.1 0.0 0
ERS1 Asymmetric Medium (E2E2) 8,400 Lumens 4000K GE456769.ies
10046 7535 5024 HS
SS
2
3
4
5
0.9
SS
0.8 0.7
2512
0.6
2
0.5
1
1
1.0
0.4 0.3 HS
0.2 0.1 0.0 0
1
2
3
4
5
Ordering Number Logic
Scalable Project Grade Cobrahead (ERS2)
E _ R _ _S 2_
_
PROD. ID E = Evolve R = Roadway S = Scalable
VOLTAGE 0 = 120-277 1 = 120 2 = 208 3 = 240 4 = 277
2 = Double Module Optical Assembly
__
__
_5
4_ 0_
_
____
___
OPTICAL CODE
PHOTOMETRIC TYPE
DRIVE CURRENT
LED COLOR TEMP
PE FUNCTION
COLOR
OPTIONS
Product Tier A1 = Extra Narrow 5 = 525mA *2 = Project Asymmetric Grade B1 = Narrow Asymmetric (Medium) See Charts B2 = Narrow Asymmetric for all levels Wide Pole Spacing C1 = Asymmetric (Short) D1 = Asymmetric Forward D2 = Asymmetric Forward Wide Pole Spacing E1 = Asymmetric (Medium) E2 = (Asymmetric (Medium) Wide Pole Spacing
40 = 4000K
BLCK = Black 1 = None 2 = PE Rec. GRAY = Gray 4 = PE Rec. with Shorting Cap 5 = PE Rec. with Control 7 = GE Dimming 5-Pin PE Receptacle *† 9 = GE Dimming 5-Pin PE Receptacle with Shorting Cap *† † When ordering PE function socket 7 or 9, a dimming driver add after dimming driver (D=Dimming) must also be ordered under the “OPTIONS” column * Order dimming control PE as a separate item NOTE: A= ANSIC136.41 7-Pin dimming receptacle, contact manufacturer
PRODUCT ID ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2
OPTICAL CODE
PHOTOMETRIC TYPE
L2 N2 P2 A1 Q2 R2 S2 L2 N2 P2 B1 Q2 R2 S2 K2 B2 M2 L2 N2 P2 C1 Q2 R2 S2 L2 N2 P2 D1 Q2 R2 S2 K2 D2 M2 L2 N2 P2 E1 Q2 R2 S2 K2 E2 M2
TYPICAL SYSTEM TYPICAL INITIAL WATTAGE LUMENS DRIVE CURRENT 4000K 120-277V 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525
184 205 223 242 260 278 184 205 223 242 260 278 156 203 184 205 223 242 260 278 184 205 223 242 260 278 156 203 184 205 223 242 260 278 156 203
14800 16300 17600 19000 20200 21400 15100 16600 18000 19400 20600 21900 12000 15200 15100 16600 18000 19400 20600 21900 14800 16300 17600 19000 20200 21400 12000 15200 15100 16600 18000 19400 20600 21900 12400 15700
TYPICAL INITIAL LPW 4000K 80 80 79 79 78 77 82 81 81 80 79 79 77 75 82 81 81 80 79 79 80 80 79 79 78 77 77 75 82 81 81 80 79 79 79 77
Lumen Maintenance • Projected L83 (10K) ≥ 50,000 at Ta 25C • Projected L70 (10K) > 88,000 at Ta 25C Based on 10,000h LM-80 data for Lumiled Luxeon-T (ZES chip family)
IES FILE NUMBERS 4000K 456770 456771 456772 456773 456774 456775 456778 456779 456780 456781 456782 456783 456784 456785 456344 456345 456346 456347 456348 456349 456786 456787 456788 456789 456790 456791 456792 456793 456794 456795 456796 456797 456798 456799 456800 456801
D = Dimming* F = Fusing G = External Bubble Level L = Tool-Less Entry R = Additional Secondary Surge Protection Device T = GE Energy Extreme 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). XXX = Special Options * When ordering Dimming PE Receptacle 7, 9 or A, D=Dimming driver must be selected under “OPTIONS” column NOTE: If no dimming receptacle under PE Function is selected and D+Dimming is selected under OPTIONS, 0-10v dimming leads will be provided with access through slipfitter opening in unit
NOTES: • MAX OPERATING TEMP 40° C
Photometrics
Scalable Project Grade Cobrahead (ERS2) ISO Plot
Polar Curve
CU Graph
Grid Distance in Units of Mounting Height at 30’ Initial Footcandle Values at Grade
Polar Trace Vertical and Horizontal Plane through Horizontal Angle of Maximum Candlepower
Coefficients of Utilization Street Width / Mounting Height
ERS2 Extra Narrow Asymmetric (S2A1) 22,100 Lumens 4000K GE456775.ies
1.0
17709
0.9
13282
0.8
8865 HS
SS
SS
0.7
4427
0.6
2
0.5 0.4 HS
0.3
1
0.2 0.1 0.0 0
ERS2 Narrow Asymmetric (S2B1) 22,800 Lumens 4000K GE456783.ies
13652
1.0
10289
0.9
SS
2
3
4
5
0.8
6826 HS
1
SS
0.7
3413
0.6
2
0.5 0.4 0.3
1
HS
0.2 0.1
ERS2 Narrow Asymmetric (M2B2) 15,800 Lumens 4000K GE456785.ies
0.0 0 1.0
15688
3
4
5
0.8
7844 SS
2
0.9
11756
HS
1
SS
0.7
3922
0.6
2
0.5 0.4
1
0.3
HS
0.2 0.1
ERS2 Asymmetric Short (S2C1) 22,800 Lumens 4000K GE456349.ies
12388
0.0 0 1.0
9291
0.9
SS
2
3
4
5
SS
0.8
6184 HS
1
2
3097
0.7 0.6 0.5 0.4 0.3
1
HS
0.2 0.1 0.0 0
1
2
3
4
5
Photometrics
Scalable Project Grade Cobrahead (ERS2) ISO Plot
Polar Curve
CU Graph
Grid Distance in Units of Mounting Height at 30’ Initial Footcandle Values at Grade
Polar Trace Vertical and Horizontal Plane through Horizontal Angle of Maximum Candlepower
Coefficients of Utilization Street Width / Mounting Height
ERS2 Asymmetric Forward (S2D1) 22,200 Lumens 4000K GE456791.ies
1.0
11869
0.9
8902
0.8
5935 HS
SS
2
2967
SS
0.7 0.6 0.5 0.4
HS
0.3
1
0.2 0.1 0.0 0
ERS2 Asymmetric Forward (M2D2)
10008
15,800 Lumens 4000K GE456793.ies
5004 SS
2502
2
3
4
5
0.9
7505
HS
1
1.0
0.8
SS
0.7
2
0.6 0.5
1
0.4 0.3
HS
0.2 0.1
ERS2 Asymmetric Medium (S2E1) 22,800 Lumens 4000K GE456799.ies
16400 12300 8200 HS
SS
4100 2
0.0 0 1.0
1
2
3
4
5
0.9 0.8
SS
0.7 0.6 0.5 0.4
1
0.3
HS
0.2 0.1
ERS2 Asymmetric Medium (M2E2) 16,400 Lumens 4000K GE456801.ies
19615
0.0 0 1.0
14714
0.9
9809 HS
SS
2
3
4
5
SS
0.8 0.7
4905
0.6
2
0.5
1
1
0.4 0.3
HS
0.2 0.1 0.0 0
1
2
3
4
5
Product Dimensions
Scalable Project Grade Cobrahead (ERS1)
21.3 in. [542 mm]
14.5 in. [368 mm]
Adjustable for 1-1/4 to 2 in. mounting pipe (1.660 to 2.375 inch OD) [42 to 60 mm OD]
7.0 in. [177mm]
4.5 in. [114 mm]
5.4 in. [136 mm]
11.8 in. R [300 mm R]
D ATA
21.3 in. [542 mm]
• Approximate Net Weight: 20 to 25 lbs. (9.07 to 11.34 kgs.) Contact manufacturer for specific configuration weight. • Effective Projected Area (EPA): 0.5 sq. ft. max (0.046 sq. m)
14.5 in. [368 mm]
Product Dimensions
Scalable Project Grade Cobrahead (ERS2) 25.9 in. [659 mm]
14.5 in. [368 mm]
Adjustable for 1-1/4 to 2 in. mounting pipe (1.660 to 2.375 inch OD) [42 to 60 mm OD]
7.0 in. [177mm]
4.5 in. [114 mm]
5.4 in. [136 mm]
11.8 in. R [300 mm R]
D ATA
25.9 in. [659 mm]
14.5 in. [368 mm]
• Approximate Net Weight: 25 to 29 lbs. (11.34 to 13.15 kgs.) Contact manufacturer for specific configuration weight. • Effective Projected Area (EPA): 0.7 sq. ft. max (0.065 sq. m)
GE Lighting • 1-888-MY-GE-LED (1 - 888 - 69 - 43 - 533) • www.gelighting.com GE Lighting Solutions, LLC is a subsidiary of the General Electric Company. Evolve and the GE brand and logo are trademarks of the General Electric Company. © 2014 GE Lighting Solutions, LLC. Information provided is subject to change without notice. All values are design or typical values when measured under laboratory conditions.
OLP-3068 06/30/14
Evolve LED Roadway Lighting ™
Scalable Project Grade Cobrahead (ERS1 & ERS2)
imagination at work
Product Features From local to major roadways, the GE Evolve™ LED Roadway Scalable Cobrahead fixtures are changing the way you light your lanes. Preserving the aesthetic look of traditional roadway Cobrahead fixtures, GE balances the technical needs of a sophisticated LED system with the functional demands of an outdoor fixture facing extreme weather hazards. GE’s advanced LED optical design offers hundreds of photometric options to meet your precise lighting requirements, while delivering reduced glare and improved light control. The refined thermal management system incorporates a sleek and robust heat sink directly into the fixture to ensure maximum heat transfer and long LED life. The GE Evolve LED Roadway Scalable Cobrahead offers more than 11 years of reliable service life to significantly reduce maintenance frequency and expense, based on a 50,000 hour life and 12 hours of operation per day.
Applications
Mounting
• Designed to meet recommended luminance and illuminance requirements for local to major roadway / street classifications.
• • • •
Housing • • • •
Die cast aluminum housing. A modern design preserving the aesthetic look of traditional roadway Cobrahead fixtures incorporates the heat sink directly into the unit ensuring maximum heat transfer and long LED life. Meets 3G vibration per C136.31-2010 Power door assembly with removable retention latch.
LED & Optical Assembly • • • • •
Structured LED array for optimized roadway photometric distribution. Evolve light engine consisting of scalable reflective technology designed to optimize application efficiency and minimize glare. Reverse facing light engine options available. Utilizes high brightness LEDs, 70 CRI at 4000K typical. LM-79 tests and reports are performed in accordance with IESNA standards.
Lumen Maintenance • Lumen Maintenance and TM21 listed below each Lumen Data Table
Ratings • / listed, suitable for wet locations per UL 1598. • IP66 rated optical enclosure per ANSI C136.25-2009. • Temperature rated at –40° to 40°C. Delayed start maybe experienced below -35°C . • Upward Light Output Ratio (ULOR) = 0.
Slipfitter with +/- 5 degree of adjustment for leveling. Integral die cast mounting pipe stop feature. Wildlife intrusion protection at mounting pipe entry. Adjustable for 1.25 in. or 2 in. mounting pipe.
Finish • Corrosion resistant polyester powder painted, minimum 2.0 mil. thickness. • Standard colors: Black and Gray. • RAL & custom colors available.
Electrical • 120-277 volt. • System power factor is >90% and THD 100,000 at Ta 25C Based on 10,000h LM-80 data for Lumiled Luxeon-T (ZES chip family)
IES FILE NUMBERS 4000K 456734 456735 456736 456737 456738 456739 456740 456743 456744 456745 456746 456747 456748 456749 456750 456751 456335 456336 456337 456338 456339 456340 456741 456752 456753 456754 456755 456756 456757 456758 456759 456760 456761 456762 456763 456764 456765 456766 456767 456768 456769
D = Dimming* F = Fusing G = External Bubble Level L = Tool-Less Entry R = Additional Secondary Surge Protection Device T = GE Energy Extreme 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). XXX = Special Options * When ordering Dimming PE Receptacle 7, 9 or A, D=Dimming driver must be selected under “OPTIONS” column NOTE: If no dimming receptacle under PE Function is selected and D+Dimming is selected under OPTIONS, 0-10v dimming leads will be provided with access through slipfitter opening in unit
NOTES: • MAX OPERATING TEMP 40° C
Photometrics
Scalable Project Grade Cobrahead (ERS1) ISO Plot
Polar Curve
CU Graph
Grid Distance in Units of Mounting Height at 30’ Initial Footcandle Values at Grade
Polar Trace Vertical and Horizontal Plane through Horizontal Angle of Maximum Candlepower
Coefficients of Utilization Street Width / Mounting Height
ERS1 Extra Narrow Asymmetric (J2A1) 13,300 Lumens 4000K GE456740.ies
10609
1.0
7951
0.9 0.8
5305 HS
SS
0.7
2652
0.6
SS
0.5
2
0.4
HS
0.3
1
0.2 0.1 0.0 0
ERS1 Narrow Asymmetric Medium (J2B1) 13,600 Lumens 4000K GE456749.ies
8143
1.0
6108
0.9
SS
2
3
4
5
0.8
4072 HS
1
SS
0.7
2036
0.6
2
0.5 0.4 0.3
1
HS
0.2 0.1 0.0 0
ERS1 Narrow Asymmetric (E2B2) 8,200 Lumens 4000K GE456751.ies
3
4
5
SS
0.8
4071 SS
2
0.9
6015
HS
1
1.0
8142
0.7
2035
0.6
2
0.5 0.4
1
0.3
HS
0.2 0.1 0.0 0
ERS1 Asymmetric Short (J2C1) 13,600 Lumens 4000K GE456741.ies
7390
3
4
5
SS
0.8
3685 SS
2
0.9
5542
HS
1
1.0
2
1847
0.7 0.6 0.5 0.4 0.3 HS
0.2
1
0.1 0.0 0
1
2
3
4
5
Photometrics
Scalable Project Grade Cobrahead (ERS1) ISO Plot
Polar Curve
CU Graph
Grid Distance in Units of Mounting Height at 30’ Initial Footcandle Values at Grade
Polar Trace Vertical and Horizontal Plane through Horizontal Angle of Maximum Candlepower
Coefficients of Utilization Street Width / Mounting Height
ERS1 Asymmetric Forward (J2D1) 13,300 Lumens 4000K GE456758.ies
7111
1.0
5338
0.9 0.8
3565 2
1778 HS
SS
0.7 0.6
SS
0.5 0.4
HS
0.3
1
0.2 0.1 0.0 0
ERS1 Asymmetric Forward (E2D2) 8,200 Lumens 4000K GE456760.ies
5194
1.0
3895
0.9
3
4
5
SS
0.7
1299 2
SS
2
0.8
2597 HS
1
0.6 0.5
1
0.4 0.3
HS
0.2 0.1 0.0 0
ERS1 Asymmetric Medium (J2E1) 13,600 Lumens 4000K GE456767.ies
9783 7337 4881 HS
SS
1
2
3
4
5
1.0 0.9
SS
0.8 0.7
2446
0.6
2
0.5 0.4
1
0.3
HS
0.2 0.1 0.0 0
ERS1 Asymmetric Medium (E2E2) 8,400 Lumens 4000K GE456769.ies
10046 7535 5024 HS
SS
2
3
4
5
0.9
SS
0.8 0.7
2512
0.6
2
0.5
1
1
1.0
0.4 0.3 HS
0.2 0.1 0.0 0
1
2
3
4
5
Ordering Number Logic
Scalable Project Grade Cobrahead (ERS2)
E _ R _ _S 2_
_
PROD. ID E = Evolve R = Roadway S = Scalable
VOLTAGE 0 = 120-277 1 = 120 2 = 208 3 = 240 4 = 277
2 = Double Module Optical Assembly
__
__
_5
4_ 0_
_
____
___
OPTICAL CODE
PHOTOMETRIC TYPE
DRIVE CURRENT
LED COLOR TEMP
PE FUNCTION
COLOR
OPTIONS
Product Tier A1 = Extra Narrow 5 = 525mA *2 = Project Asymmetric Grade B1 = Narrow Asymmetric (Medium) See Charts B2 = Narrow Asymmetric for all levels Wide Pole Spacing C1 = Asymmetric (Short) D1 = Asymmetric Forward D2 = Asymmetric Forward Wide Pole Spacing E1 = Asymmetric (Medium) E2 = (Asymmetric (Medium) Wide Pole Spacing
40 = 4000K
BLCK = Black 1 = None 2 = PE Rec. GRAY = Gray 4 = PE Rec. with Shorting Cap 5 = PE Rec. with Control 7 = GE Dimming 5-Pin PE Receptacle *† 9 = GE Dimming 5-Pin PE Receptacle with Shorting Cap *† † When ordering PE function socket 7 or 9, a dimming driver add after dimming driver (D=Dimming) must also be ordered under the “OPTIONS” column * Order dimming control PE as a separate item NOTE: A= ANSIC136.41 7-Pin dimming receptacle, contact manufacturer
PRODUCT ID ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2 ERS2
OPTICAL CODE
PHOTOMETRIC TYPE
L2 N2 P2 A1 Q2 R2 S2 L2 N2 P2 B1 Q2 R2 S2 K2 B2 M2 L2 N2 P2 C1 Q2 R2 S2 L2 N2 P2 D1 Q2 R2 S2 K2 D2 M2 L2 N2 P2 E1 Q2 R2 S2 K2 E2 M2
TYPICAL SYSTEM TYPICAL INITIAL WATTAGE LUMENS DRIVE CURRENT 4000K 120-277V 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525
184 205 223 242 260 278 184 205 223 242 260 278 156 203 184 205 223 242 260 278 184 205 223 242 260 278 156 203 184 205 223 242 260 278 156 203
14800 16300 17600 19000 20200 21400 15100 16600 18000 19400 20600 21900 12000 15200 15100 16600 18000 19400 20600 21900 14800 16300 17600 19000 20200 21400 12000 15200 15100 16600 18000 19400 20600 21900 12400 15700
TYPICAL INITIAL LPW 4000K 80 80 79 79 78 77 82 81 81 80 79 79 77 75 82 81 81 80 79 79 80 80 79 79 78 77 77 75 82 81 81 80 79 79 79 77
Lumen Maintenance • Projected L83 (10K) ≥ 50,000 at Ta 25C • Projected L70 (10K) > 88,000 at Ta 25C Based on 10,000h LM-80 data for Lumiled Luxeon-T (ZES chip family)
IES FILE NUMBERS 4000K 456770 456771 456772 456773 456774 456775 456778 456779 456780 456781 456782 456783 456784 456785 456344 456345 456346 456347 456348 456349 456786 456787 456788 456789 456790 456791 456792 456793 456794 456795 456796 456797 456798 456799 456800 456801
D = Dimming* F = Fusing G = External Bubble Level L = Tool-Less Entry R = Additional Secondary Surge Protection Device T = GE Energy Extreme 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). XXX = Special Options * When ordering Dimming PE Receptacle 7, 9 or A, D=Dimming driver must be selected under “OPTIONS” column NOTE: If no dimming receptacle under PE Function is selected and D+Dimming is selected under OPTIONS, 0-10v dimming leads will be provided with access through slipfitter opening in unit
NOTES: • MAX OPERATING TEMP 40° C
Photometrics
Scalable Project Grade Cobrahead (ERS2) ISO Plot
Polar Curve
CU Graph
Grid Distance in Units of Mounting Height at 30’ Initial Footcandle Values at Grade
Polar Trace Vertical and Horizontal Plane through Horizontal Angle of Maximum Candlepower
Coefficients of Utilization Street Width / Mounting Height
ERS2 Extra Narrow Asymmetric (S2A1) 22,100 Lumens 4000K GE456775.ies
1.0
17709
0.9
13282
0.8
8865 HS
SS
SS
0.7
4427
0.6
2
0.5 0.4 HS
0.3
1
0.2 0.1 0.0 0
ERS2 Narrow Asymmetric (S2B1) 22,800 Lumens 4000K GE456783.ies
13652
1.0
10289
0.9
SS
2
3
4
5
0.8
6826 HS
1
SS
0.7
3413
0.6
2
0.5 0.4 0.3
1
HS
0.2 0.1
ERS2 Narrow Asymmetric (M2B2) 15,800 Lumens 4000K GE456785.ies
0.0 0 1.0
15688
3
4
5
0.8
7844 SS
2
0.9
11756
HS
1
SS
0.7
3922
0.6
2
0.5 0.4
1
0.3
HS
0.2 0.1
ERS2 Asymmetric Short (S2C1) 22,800 Lumens 4000K GE456349.ies
12388
0.0 0 1.0
9291
0.9
SS
2
3
4
5
SS
0.8
6184 HS
1
2
3097
0.7 0.6 0.5 0.4 0.3
1
HS
0.2 0.1 0.0 0
1
2
3
4
5
Photometrics
Scalable Project Grade Cobrahead (ERS2) ISO Plot
Polar Curve
CU Graph
Grid Distance in Units of Mounting Height at 30’ Initial Footcandle Values at Grade
Polar Trace Vertical and Horizontal Plane through Horizontal Angle of Maximum Candlepower
Coefficients of Utilization Street Width / Mounting Height
ERS2 Asymmetric Forward (S2D1) 22,200 Lumens 4000K GE456791.ies
1.0
11869
0.9
8902
0.8
5935 HS
SS
2
2967
SS
0.7 0.6 0.5 0.4
HS
0.3
1
0.2 0.1 0.0 0
ERS2 Asymmetric Forward (M2D2)
10008
15,800 Lumens 4000K GE456793.ies
5004 SS
2502
2
3
4
5
0.9
7505
HS
1
1.0
0.8
SS
0.7
2
0.6 0.5
1
0.4 0.3
HS
0.2 0.1
ERS2 Asymmetric Medium (S2E1) 22,800 Lumens 4000K GE456799.ies
16400 12300 8200 HS
SS
4100 2
0.0 0 1.0
1
2
3
4
5
0.9 0.8
SS
0.7 0.6 0.5 0.4
1
0.3
HS
0.2 0.1
ERS2 Asymmetric Medium (M2E2) 16,400 Lumens 4000K GE456801.ies
19615
0.0 0 1.0
14714
0.9
9809 HS
SS
2
3
4
5
SS
0.8 0.7
4905
0.6
2
0.5
1
1
0.4 0.3
HS
0.2 0.1 0.0 0
1
2
3
4
5
Product Dimensions
Scalable Project Grade Cobrahead (ERS1)
21.3 in. [542 mm]
14.5 in. [368 mm]
Adjustable for 1-1/4 to 2 in. mounting pipe (1.660 to 2.375 inch OD) [42 to 60 mm OD]
7.0 in. [177mm]
4.5 in. [114 mm]
5.4 in. [136 mm]
11.8 in. R [300 mm R]
D ATA
21.3 in. [542 mm]
• Approximate Net Weight: 20 to 25 lbs. (9.07 to 11.34 kgs.) Contact manufacturer for specific configuration weight. • Effective Projected Area (EPA): 0.5 sq. ft. max (0.046 sq. m)
14.5 in. [368 mm]
Product Dimensions
Scalable Project Grade Cobrahead (ERS2) 25.9 in. [659 mm]
14.5 in. [368 mm]
Adjustable for 1-1/4 to 2 in. mounting pipe (1.660 to 2.375 inch OD) [42 to 60 mm OD]
7.0 in. [177mm]
4.5 in. [114 mm]
5.4 in. [136 mm]
11.8 in. R [300 mm R]
D ATA
25.9 in. [659 mm]
14.5 in. [368 mm]
• Approximate Net Weight: 25 to 29 lbs. (11.34 to 13.15 kgs.) Contact manufacturer for specific configuration weight. • Effective Projected Area (EPA): 0.7 sq. ft. max (0.065 sq. m)
GE Lighting • 1-888-MY-GE-LED (1 - 888 - 69 - 43 - 533) • www.gelighting.com GE Lighting Solutions, LLC is a subsidiary of the General Electric Company. Evolve and the GE brand and logo are trademarks of the General Electric Company. © 2014 GE Lighting Solutions, LLC. Information provided is subject to change without notice. All values are design or typical values when measured under laboratory conditions.
OLP-3068 06/30/14
