GE ERS1, ERS2, ERS3, ERS4 Data Sheet

GE

Lighting

Evolve™ LED Roadway Lighting

Scalable Specification Grade Cobrahead (ERS1, ERS2, ERS3 & ERS4)

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

•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 & 5000K typical. ­

•LM-79 tests and reports are performed in accordance with IESNA standards.

Lumen Maintenance

•Lumen Maintenance and TM21 projections 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 ratings:

-40°C to 50°C for 525mA and 700mA skus except for ERS4 @ 347-480V (-40°C to +45°C)

-40°C to +40°C for 1050mA skus

•Upward Light Output Ratio (ULOR) = 0.

Mounting

•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 and 347-480 volt available.

•System power factor is >90% and THD <20%.*

•Class “A” audible sound rating.

•Integral surge protection:

-For 120-266VAC per IEEE/ANSI C62.41.-1991, 6kV/3kA Location Category B3 (120 events)

-Optional higher rating surge protection device available

•Optional high capability surge protection per IEEE/ ANSI C62.41.2-2002.

-6kV/3kA Location Category C-Low (5000 events).

•EMI: Title 47 CFR Part 15 Class A.

•Photo electric sensors (PE) available for all voltages.

*System power factor and THD is tested and specified at 120V input and maximum load conditions.

Ambient Temperature Conversion Table

	AMBIENT	INITIAL LUMENS	INITIAL WATTS
	TEMPERATURE (°C)	FACTOR	FACTOR
	15	1.01	1.01
	20	1.01	1.00
	25	1.00	1.00
	30	0.99	1.00
	35	0.99	0.99

Ordering Number Logic

Scalable Specification Grade Cobrahead (ERS1)

E R	S 1	_	_ _	_ _	_	_ _	_	_ _ _ _	_ _ _
_ _ _ _

PROD. ID

VOLTAGE

OPTICAL

PHOTOMETRIC

DRIVE

LED COLOR

CODE

TYPE

CURRENT

TEMP

E = Evolve

0

= 120-277

Product Tier

A1 =

Extra Narrow

5 = 525mA

40 = 4000K

R = Roadway

1

= 120

*3 = Specification

Asymmetric

7 = 700mA

50 = 5000K*

2

= 208

Grade

B1 =

Narrow

1 = 1050mA

S = Scalable

3

= 240

See Charts

Asymmetric

NOTE: For

4

= 277

for all levels

(Medium)

H = 347-480

C1 =

1050mA

1 = Single

D = 347

Asymmetric

drive current,

(Short)

Module

5

= 480

D1 =

nominal color

Asymmetric

Optical

temperature

Forward

Assembly

E1 =

(CCT) = 5300K

Asymmetric

(Medium)

	PE FUNCTION	COLOR
1	= None	BLCK = Black
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

	525 mA				TYPICAL	TYPICAL					TYPICAL		IES
			PHOTO-		SYSTEM	INITIAL					INITIAL		FILE
					WATTAGE	LUMENS					LPW		NUMBERS
	PRODUCT	OPTICAL	METRIC	DRIVE				B	U	G
												5000K			5000K
	ID	CODE	TYPE	CURRENT	120-277V	4000K	5000K	RATING	RATING	RATING	4000K		4000K
	ERS1	23		525mA	31	2700	2700	1	0	1	87	87	456364		456384
	ERS1	A3	A1	525mA	45	4000	4000	1	0	1	89	89	456365		456385
	ERS1	B3		525mA	60	5400	5400	2	0	1	90	90	456366		456386
	ERS1	C3		525mA	73	6600	6600	2	0	2	90	90	456367		456387
	ERS1	23		525mA	31	2800	2800	1	0	1	90	90	456368		456388
	ERS1	A3	B1	525mA	45	4100	4100	1	0	1	91	91	456369		456389
	ERS1	B3		525mA	60	5500	5500	2	0	1	92	92	456370		456390
	ERS1	C3		525mA	73	6800	6800	2	0	1	93	93	456371		456391
	ERS1	23		525mA	31	2800	2800	1	0	1	90	90	456372		456392
	ERS1	A3	C1	525mA	45	4100	4100	1	0	1	91	91	456373		456393
	ERS1	B3		525mA	60	5500	5500	2	0	1	92	92	456374		456394
	ERS1	C3		525mA	73	6800	6800	2	0	1	93	93	456375		456395
	ERS1	23		525mA	31	2700	2700	1	0	1	87	87	456376		456396
	ERS1	A3	D1	525mA	45	4000	4000	1	0	1	89	89	456377		456397
	ERS1	B3		525mA	60	5400	5400	1	0	1	90	90	456378		456398
	ERS1	C3		525mA	73	6600	6600	2	0	1	90	90	456379		456399
	ERS1	23		525mA	31	2800	2800	1	0	1	90	90	456380		456400
	ERS1	A3	E1	525mA	45	4100	4100	1	0	1	91	91	456381		456401
	ERS1	B3		525mA	60	5500	5500	2	0	1	92	92	456382		456402
	ERS1	C3		525mA	73	6800	6800	2	0	1	93	93	456383		456403

NOTES:

•Max Operating Ambient 50° C

•347-480V Available (Approximate Wattage = 1.1* Times Wattage Listed Below) Contact Manufacturer for 347-480V LPW

•Some 347-480 Not DLC Listed (Contact Manufacturer)

Lumen Maintenance

	OPTIONS
B =	Internal Bubble level
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

•Projected L92 (10K) ≥ 50,000 at Ta 25C

•Projected L70 (10K) > 100,000 at Ta 25C

Based on 10,000h LM-80 data for Nichia 219B SQETMLH17005

Scalable Specification Grade Cobrahead (ERS1)

	700 mA				TYPICAL	TYPICAL					TYPICAL		IES
			PHOTO-		SYSTEM	INITIAL					INITIAL		FILE
					WATTAGE	LUMENS					LPW		NUMBERS
	PRODUCT	OPTICAL	METRIC	DRIVE				B	U	G
												5000K			5000K
	ID	CODE	TYPE	CURRENT	120-277V	4000K	5000K	RATING	RATING	RATING	4000K		4000K
	ERS1	23		700mA	41	3400	3400	1	0	1	83	83	456554		456574
	ERS1	A3	A1	700mA	60	5000	5000	2	0	1	83	83	456555		456575
	ERS1	B3		700mA	78	6600	6600	2	0	2	85	85	456556		456576
	ERS1	C3		700mA	95	8000	8000	2	0	2	84	84	456557		456577
	ERS1	23		700mA	41	3500	3500	1	0	1	85	85	456558		456578
	ERS1	A3	B1	700mA	60	5100	5100	2	0	1	85	85	456559		456579
	ERS1	B3		700mA	78	6800	6800	2	0	1	87	87	456560		456580
	ERS1	C3		700mA	95	8200	8200	2	0	1	86	86	456561		456581
	ERS1	23		700mA	41	3500	3500	1	0	1	85	85	456562		456582
	ERS1	A3	C1	700mA	60	5100	5100	2	0	1	85	85	456563		456583
	ERS1	B3		700mA	78	6800	6800	2	0	1	87	87	456564		456584
	ERS1	C3		700mA	95	8200	8200	2	0	1	86	86	456565		456585
	ERS1	23		700mA	41	3400	3400	1	0	1	83	83	456566		456586
	ERS1	A3	D1	700mA	60	5000	5000	1	0	1	83	83	456567		456587
	ERS1	B3		700mA	78	6600	6600	2	0	1	85	85	456568		456588
	ERS1	C3		700mA	95	8000	8000	2	0	1	84	84	456569		456589
	ERS1	23		700mA	41	3500	3500	1	0	1	85	85	456570		456590
	ERS1	A3	E1	700mA	60	5100	5100	2	0	1	85	85	456571		456591
	ERS1	B3		700mA	78	6800	6800	2	0	1	87	87	456572		456592
	ERS1	C3		700mA	95	8200	8200	2	0	1	86	86	456573		456593

NOTES:

•Max Operating Ambient 50° C

•347-480V Not Available

•For T Option, Contact Manufacturer

Lumen Maintenance

•Projected L91 (10K) ≥ 50,000 at Ta 25C

•Projected L70 (10K) > 100,000 at Ta 25C

Based on 10,000h LM-80 data for Nichia 219B SQETMLH17005

Scalable Specification Grade Cobrahead (ERS1)

	1050 mA				TYPICAL	TYPICAL					TYPICAL		IES
			PHOTO-		SYSTEM	INITIAL					INITIAL		FILE
					WATTAGE	LUMENS					LPW		NUMBERS
	PRODUCT	OPTICAL	METRIC	DRIVE				B	U	G
												5000K			5000K
	ID	CODE	TYPE	CURRENT	120-277V	4000K	5000K	RATING	RATING	RATING	4000K		4000K
	ERS1	23		1050mA	64	4600	4600	2	0	1	72	72	456644		456664
	ERS1	A3	A1	1050mA	90	6600	6600	2	0	2	73	73	456645		456665
	ERS1	B3		1050mA	117	8700	8700	2	0	2	74	74	456646		456666
	ERS1	C3		1050mA	143	10700	10700	3	0	2	75	75	456647		456667
	ERS1	23		1050mA	64	4700	4700	1	0	1	73	73	456648		456668
	ERS1	A3	B1	1050mA	90	6800	6800	2	0	1	76	76	456649		456669
	ERS1	B3		1050mA	117	8900	8900	2	0	1	76	76	456650		456670
	ERS1	C3		1050mA	143	10900	10900	3	0	2	76	76	456651		456671
	ERS1	23		1050mA	64	4700	4700	1	0	1	73	73	456652		456672
	ERS1	A3	C1	1050mA	90	6800	6800	2	0	1	76	76	456653		456673
	ERS1	B3		1050mA	117	8900	8900	2	0	1	76	76	456654		456674
	ERS1	C3		1050mA	143	10900	10900	3	0	2	76	76	456655		456675
	ERS1	23		1050mA	64	4600	4600	1	0	1	72	72	456656		456676
	ERS1	A3	D1	1050mA	90	6600	6600	2	0	1	73	73	456657		456677
	ERS1	B3		1050mA	117	8700	8700	2	0	2	74	74	456658		456678
	ERS1	C3		1050mA	143	10700	10700	2	0	2	75	75	456659		456679
	ERS1	23		1050mA	64	4700	4700	1	0	1	73	73	456660		456680
	ERS1	A3	E1	1050mA	90	6800	6800	2	0	1	76	76	456661		456681
	ERS1	B3		1050mA	117	8900	8900	2	0	1	76	76	456662		456682
	ERS1	C3		1050mA	143	10900	10900	3	0	2	76	76	456663		456683

NOTES:

•Max Operating Ambient 40° C

•347-480V Not Available

•T Option Not Available

•For 1050mA Drive Current, Nominal Color Temperature (CCT) = 5300K

Lumen Maintenance

•Projected L88 (10K) ≥ 50,000 at Ta 25C

•Projected L70 (10K) > 100,000 at Ta 25C

Based on 10,000h LM-80 data for Nichia 219B SQETMLH17005