EcoSystem Five Control Input.indd

EcoSystem Five Control Input.indd
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 1 06.25.10
EcoSystem Multiple Control Input
Ballasts
Digital electronic dimming ballasts maximize the
benefits of a lighting management system. EcoSystem
Ballasts offer 100% to 10% dimming; ideal for use
where saving energy, increasing flexibility, and
maximizing productivity are the goals of the lighting
design.
EcoSystem case type G
Features
• Continuous, flicker-free dimming from 100% to 10%
• Provides power for and responds to one occupancy
sensor, one photo sensor, and one personal control
input (infrared receiver or wallstation)
• Communicates status and sensor inputs over the
EcoSystem Bus
• Programmed rapid start design ensures full rated
lamp life while dimming and cycling
• Lamps turn on to any dimmed level without flashing to
full brightness
• Low harmonic distortion throughout the entire
dimming range
• Frequency of operation ensures that ballast does not
interfere with infrared devices
• End-of-lamp-life protection circuitry ensures safe
operation throughout entire lamp life
• Ultra-quiet operation
• Nonvolatile memory restores all ballast settings after
power failure
• Ballasts maintain consistent light output for linear
lamp lengths (i.e. 4 ft., 3 ft., 2 ft. have same relative
output)
• Protected from miswires of any input power to control
lead, or from lamp leads to each other and/or ground
• 100% performance tested at factory
®
Job Name:
Job Number:
S P E C I F I C AT I O N S U B M I T TA L
Model Numbers:
EcoSystem case type J
Page 1
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 2 06.25.10
Specifications
Standards
• California Energy Commission (CEC) Listed
• UL Listed (evaluated to the requirements of UL935)
• CSA certified (evaluated to the requirements of
C22.2 No. 74)
• Some models are NOM Listed
• Class P thermally protected
• Meets ANSI C82.11 High Frequency Ballast Standard
• Meets FCC Part 18 Non-Consumer requirements for
EMI/RFI emissions
• Meets ANSI C62.41 Category A surge protection
standards up to and including 4 kV
• Manufacturing facilities employ ESD reduction
practices that comply with the requirements of
ANSI/ESD S20.20
• Lutron Quality Systems registered to ISO 9001.2000
Performance
• Operating Voltage: 120, 220/240, 277 V at 50 or
60 Hz
• Grounding: ballast and fixture must be grounded for
proper dimming
• Dimming Range: 100% to 10% measured relative
light output
• Lamp Starting: programmed rapid start
• Lamp Current Crest Factor: less than 1.7
• Light Output Variation: Constant ±2% light output for
line voltage variations of ±10%
• Lamp Life: Average lamp life meets or exceeds
specified lamp ratings
• Power Factor: 0.95 minimum
• Total Harmonic Distortion (THD): Less than 20%
• Inaudible in a 27 dBA ambient
• Maximum Inrush Current: 3 A per ballast at 277 V ,
7A per ballast at 120 V
• Class 2 Output: +20 V , 50mA maximum (one
daylight sensor, one keypad and one occupancy
sensor can be connected)
•
•
•
•
Minimum lamp starting temperature: 50 °F (10 °C)
Relative humidity: less than 90% non-condensing
Sound Rating: inaudible in a 27 dB ambient
Maximum ballast case temperature: 75 °C (167 °F)
Ballast Wiring & Mounting
• Ballast is grounded by a mounting screw to the
fixture
• Terminal blocks on the ballast accept the following
wire gauges:
Power Wiring, Lamp Wiring, and EcoSystem Bus:
only one #18 AWG solid per terminal
Class 2 Sensors:
only one #22 AWG solid per terminal
• Only one wire per terminal
• Class 2 sensor wiring must be separated from all
power and Class 1 wiring, consult all applicable
local and national codes
• Ballast mounts using two screws (or sheet metal
feature and one screw) within a fluorescent fixture
• Wiring from the ballast to lamp sockets shall not
exceed 7 ft. for T8, T5, and T5HO lamps
• Wiring from the ballast to lamps sockets shall not
exceed 3 ft. for T5 Twin Tube lamps
Lamp Seasoning
Refer to lamp manufacturer for lamp seasoning
requirements prior to dimming
Environment
®
Job Name:
Job Number:
S P E C I F I C AT I O N S U B M I T TA L
Model Numbers:
Page 2
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 3 06.25.10
EcoSystem Ballasts for linear and U bend T8 Lamps
Lamp
F32T8
(48 in)
No. of
Lamps
F17T8
(24 in)
Case
Input
Size Voltage
(VAC)
Input
Current
(A)
Input
Power
(W)
Ballast
Factor
(BF)
System System
Lumens Efficacy
(lm/W)
(lm)
Ballast Relative
Efficacy Efficacy
(RSE)
Factor
1
EC5 T832 J UNV 1
J
277
240
120
0.11
0.13
0.26
31.6
31.0
31.3
0.85
0.85
0.85
2550
2550
2550
81
82
81
2.69
2.74
2.72
0.86
0.87
0.87
2
EC5 T832 G UNV 2L
G
277
240
120
0.22
0.25
0.49
59.6
57.6
58.8
0.85
0.85
0.85
5100
5100
5100
86
89
87
1.43
1.48
1.45
0.91
0.94
0.93
EC5 T832 J UNV 2
J
277
240
120
0.21
0.25
0.49
57.4
59.0
59.1
0.85
0.85
0.85
5100
5100
5100
89
86
86
1.48
1.44
1.44
0.95
0.92
0.92
EC5 T832 G UNV 3L
G
277
240
120
0.31
0.36
0.72
86.5
84.0
85.9
0.85
0.85
0.85
7650
7650
7650
88
89
89
0.98
1.01
0.99
0.94
0.97
0.95
EC5 T832 G UNV 317L
G
277
240
120
0.41
0.47
0.95
105.7
106.5
106.8
1.17
1.17
1.17
10,530
10,530
10,530
100
99
99
1.11
1.10
1.10
1.06
1.05
1.05
1
EC5 T825 J UNV 1
J
277
240
120
0.10
0.11
0.23
27.6
27.0
26.9
0.85
0.85
0.85
1828
1828
1828
66
68
68
3.08
3.15
3.16
0.77
0.79
0.79
2
EC5 T825 J UNV 2
J
277
240
120
0.18
0.20
0.41
48.9
49.0
49.0
0.85
0.85
0.85
3665
3665
3665
75
75
75
1.74
1.73
1.73
0.87
0.87
0.87
1
EC5 T817 J UNV 1
J
277
240
120
0.08
0.08
0.17
20.6
20.0
20.1
0.85
0.85
0.85
1190
1190
1190
68
60
70
4.13
4.25
4.23
0.70
0.72
0.72
2
EC5 T817 J UNV 2
J
277
240
120
0.13
0.15
0.31
36.2
37.0
37.0
0.85
0.85
0.85
2380
2380
2380
66
64
64
2.35
2.30
2.30
0.80
0.78
0.78
3
F25T8
(36 in)
Model
®
Job Name:
Job Number:
S P E C I F I C AT I O N S U B M I T TA L
Model Numbers:
Page 3
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 4 06.25.10
EcoSystem Ballasts for linear and U bend T8 Lamps: Reduced Wattage
Lamp
F32T8
(48 in)
No. of
Lamps
1
System System
Lumens Efficacy
(lm/W)
(lm)
28.9
28.7
29.2
0.85
0.85
0.85
2350
2350
2350
81
82
80
2.94
2.96
2.91
0.88
0.89
0.87
0.10
0.11
0.22
26.3
26.2
26.5
0.85
0.85
0.85
2202
2202
2202
84
84
83
3.23
3.24
3.21
0.90
0.91
0.90
277
240
120
0.09
0.10
0.21
24.8
24.5
24.9
0.85
0.85
0.85
2061
2061
2061
83
84
83
3.43
3.47
3.41
0.86
0.87
0.85
277
240
120
0.19
0.22
0.44
52.5
52.5
53.4
0.85
0.85
0.85
4701
4701
4701
90
90
88
1.62
1.62
1.59
0.97
0.97
0.96
EC5 T8RW J UNV 2
28 W
277
240
120
0.18
0.20
0.42
48.9
48.6
50.0
0.85
0.85
0.85
4403
4403
4403
90
91
88
1.74
1.75
1.70
0.97
0.98
0.95
EC5 T8RW J UNV 2
25 W
277
240
120
0.17
0.19
0.38
46.6
45.9
46.5
0.85
0.85
0.85
4123
4123
4123
88
90
89
1.82
1.85
1.83
0.91
0.93
0.91
277
240
120
0.28
0.32
0.65
76.3
76.3
78.1
0.85
0.85
0.85
7051
7051
7051
92
92
90
1.11
1.11
1.09
1.00
1.00
0.98
EC5 T8RW G UNV 3L
28 W
277
240
120
0.26
0.30
0.60
71.1
70.4
71.6
0.85
0.85
0.85
6605
6605
6605
93
94
92
1.20
1.21
1.19
1.00
1.01
1.00
EC5 T8RW G UNV 3L
25 W
277
240
120
0.25
0.28
0.58
67.9
67.4
69.0
0.85
0.85
0.85
6184
6184
6184
91
92
90
1.25
1.26
1.23
0.94
0.95
0.92
Input
Current
(A)
J
277
240
120
0.11
0.12
0.24
EC5 T8RW J UNV 1
28 W
277
240
120
EC5 T8RW J UNV 1
25 W
EC5 T8RW J UNV 1
30 W
2
EC5 T8RW J UNV 2
30 W
3
Ballast Relative
Efficacy Efficacy
(RSE)
Factor
Ballast
Factor
(BF)
Case
Input
Size Voltage
(VAC)
Model
EC5 T8RW G UNV 3L
30 W
J
G
Input
Power
(W)
Reduced wattage lamps may exhibit light to moderate striations (moving bands of bright and dark spots) across
the lamp at certain dimming levels. While striations do not harm the lamp or ballast, it can be distracting in fixtures
where the lamp is directly visible.
®
Job Name:
Job Number:
S P E C I F I C AT I O N S U B M I T TA L
Model Numbers:
Page 4
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 5 06.25.10
EcoSystem Ballasts for linear T5 Lamps
Lamp
No. of
Lamps
Model
Case
Size
Input
Voltage
(VAC)
Input
Current
(A)
Input
Power
(W)
Ballast
Factor
(BF)
System System Ballast Relative
Lumens Efficacy Efficacy Efficacy
(lm)
(lm/W)
Factor
(RSE)
F35T5
(57.1 in)
1
EC5 T535 J UNV 1
J
277
240
120
0.15
0.18
0.35
42.0
42.3
42.2
1.0
1.0
1.0
3650
3650
3650
87
87
87
2.38
2.38
2.38
0.83
0.83
0.83
F28T5
(45.2 in)
1
EC5 T528 J UNV 1
J
277
240
120
0.12
0.14
0.27
32.6
32.9
32.9
1.0
1.0
1.0
2900
2900
2900
89
88
88
3.07
3.04
3.04
0.86
0.85
0.85
2
EC5 T528 J UNV 2
J
277
240
120
0.23
0.27
0.54
64.5
65.0
65.2
1.0
1.0
1.0
5800
5800
5800
90
89
89
1.55
1.54
1.53
0.87
0.86
0.86
1
EC5 T521 J UNV 1
J
277
240
120
0.09
0.12
0.22
25.8
25.8
25.8
1.0
1.0
1.0
2100
2100
2100
81
81
81
3.88
3.88
3.88
0.81
0.81
0.81
2
EC5 T521 J UNV 2
J
277
240
120
0.17
0.20
0.39
46.0
47.2
47.2
1.0
1.0
1.0
4200
4200
4200
91
89
89
2.17
2.12
2.12
0.91
0.89
0.89
1
EC5 T514 J UNV 1
J
277
240
120
0.07
0.08
0.16
19.0
19.2
19.2
1.0
1.0
1.0
1350
1350
1350
71
70
70
5.26
5.21
5.21
0.74
0.74
0.74
2
EC5 T514 J UNV 2
J
277
240
120
0.12
0.14
0.28
32.8
33.3
33.3
1.0
1.0
1.0
2700
2700
2700
82
81
81
3.05
3.00
3.00
0.85
0.85
0.85
F21T5
(33.4 in)
F14T5
(21.6 in)
®
Job Name:
Job Number:
S P E C I F I C AT I O N S U B M I T TA L
Model Numbers:
Page 5
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 6 06.25.10
EcoSystem Ballasts for linear T5 HO Lamps
Lamp
F54T5
(45.2 in)
F39T5
(33.4 in)
F24T5
(21.6 in)
No. of
Lamps
Model
Case
Size
Input
Voltage
(VAC)
Input
Current
(A)
Input
Power
(W)
Ballast
Factor
(BF)
System System Ballast
Lumens Efficacy Efficacy
(lm)
(lm/W)
Factor
Relative
Efficacy
(RSE)
1
EC5 T554 J UNV 1
J
277
240
120
0.21
0.24
0.48
56.5
58.0
57.9
1.0
1.0
1.0
5000
5000
5000
88
86
86
1.77
1.73
1.73
0.96
0.93
0.93
2
EC5 T554 J UNV 2
J
277
240
120
0.40
0.52
0.99
110.1
119.0
119.3
1.0
1.0
1.0
10,000
10,000
10,000
91
84
84
0.91
0.84
0.84
0.98
0.91
0.91
1
EC5 T539 J UNV 1
J
277
240
120
0.16
0.18
0.37
43.3
44.0
44.0
1.0
1.0
1.0
3500
3500
3500
81
80
80
2.31
2.27
2.27
0.90
0.89
0.89
2
EC5 T539 J UNV 2
J
277
240
120
0.30
0.35
0.70
83.0
84.0
84.3
1.0
1.0
1.0
7000
7000
7000
84
83
83
1.20
1.19
1.19
0.94
0.93
0.93
1
EC5 T524 J UNV 1
J
277
240
120
0.11
0.13
0.24
30.0
28.8
28.8
1.0
1.0
1.0
2000
2000
2000
67
69
69
3.33
3.47
3.47
0.80
0.83
0.83
2
EC5 T524 J UNV 2
J
277
240
120
0.20
0.23
0.45
54.8
54.0
53.9
1.0
1.0
1.0
4000
4000
4000
73
74
74
1.82
1.85
1.86
0.89
0.89
0.89
®
Job Name:
Job Number:
S P E C I F I C AT I O N S U B M I T TA L
Model Numbers:
Page 6
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 7 06.25.10
EcoSystem Ballasts with Integral Sensor Connection for T5 Twin Tube Lamps
Lamp
FT55
(20.7 in)
FT50
(22.5 in)
FT40
(22.5 in)
FT39
FT36
(15.5 in)
No. of
Lamps
Model
Case
Size
Input
Input
Voltage Current
(VAC)
(A)
Input
Power
(W)
Ballast
Factor
(BF)
System
Lumens
(lm)
System
Efficacy
(lm/W)
Ballast Relative
Efficacy Efficacy
Factor
(RSE)
1
EC5 T555 J UNV 1
J
277
240
120
0.20
0.23
0.46
55.4
55.2
55.2
0.9
0.9
0.9
4320
4320
4320
70
70
70
1.62
1.63
1.63
0.89
0.90
0.90
2
EC5 T555 J UNV 2
J
277
240
120
0.40
0.46
0.92
110.8
110.4
110.4
0.9
0.9
0.9
8640
8640
8640
78
78
78
0.81
0.82
0.82
0.90
0.90
0.90
1
EC5 T550 J UNV 1
J
277
240
120
0.20
0.23
0.45
55.4
54.0
54.0
1.0
1.0
1.0
4000
4000
4000
72
72
74
1.81
1.85
1.85
0.90
0.93
0.93
2
EC5 T550 J UNV 2
J
277
240
120
0.36
0.42
0.84
99.7
100.8
100.8
1.0
1.0
1.0
8000
8000
8000
80
79
79
1.00
0.99
0.99
1.00
0.99
0.99
1
EC5 T540 J UNV 1
J
277
240
120
0.16
0.18
0.36
44.3
43.2
43.2
1.0
1.0
1.0
3100
3100
3100
70
72
72
2.26
2.31
2.31
0.90
0.93
0.93
2
EC5 T540 J UNV 2
J
277
240
120
0.27
0.32
0.64
74.8
76.8
76.8
1.0
1.0
1.0
6200
6200
6200
83
81
81
1.34
1.30
1.30
1.07
1.04
1.04
3
EC5 T540 G UNV 3L
G
277
240
120
0.40
0.47
0.95
111.3
112.4
113.2
1.0
1.0
1.0
9300
9300
9300
84
83
82
0.90
0.89
0.88
1.08
1.07
1.06
1
EC5 T536 J UNV 1
J
277
240
120
0.14
0.17
0.33
38.8
39.6
39.6
1.0
1.0
1.0
2850
2850
2850
74
72
72
2.57
2.53
2.53
0.93
0.91
0.91
2
EC5 T536 J UNV 2
J
277
240
120
0.26
0.31
0.61
72.0
73.2
73.2
1.0
1.0
1.0
5700
5700
5700
79
78
78
1.39
1.37
1.37
1.00
0.98
0.98
®
Job Name:
Job Number:
S P E C I F I C AT I O N S U B M I T TA L
Model Numbers:
Page 7
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 8 06.25.10
EcoSystem Ballast Case Dimensions
G Case
A
B
C
D
E
G Case Dimensions
A = 9.5 in (241 mm)
B = 8.9 in (226 mm)
C = 7.1 in (180 mm)
D = 1.0 in (25 mm)
E = 2.38 in (60 mm)
G case ballasts ship with 36 in. leads for lamp connections
and 18 in. leads for Hot, Neutral, E1 and E2 connections
J Case
A
B
C
D
E
J Case Dimensions
A = 18.0 in (457 mm)
B = 17.68 in (449 mm)
F
C = 6.82 in (173 mm)
D = .394 in (10 mm)
E = 1.0 in (25 mm)
F = 1.18 in (30 mm)
®
Job Name:
Job Number:
S P E C I F I C AT I O N S U B M I T TA L
Model Numbers:
Page 8
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 9 06.25.10
EcoSystem Ballast Wiring Diagrams - T8, T5, T5 HO
Wiring to One Lamp (J case shown)
Blue
BLU
BLU
Red
RED
RED
Wiring to Two Lamps (J case shown)
Blue
BLU
BLU
YEL
YEL
Yellow
RED
RED
Red
Wiring to Two Lamps (G case shown)
Blue
BLU
BLU
YEL
YEL
Yellow
N/C
N/C
Red
RED
RED
Wiring to Three Lamps (G case shown)
Blue
BLU
BLU
YEL
YEL
Yellow
Striped
B/W
B/W
Red
RED
RED
NOTICE
• Maximum ballast to lamp socket lead length is 7 feet (2 m)
• Wire colors shown are labeled on the ballast, but may vary depending upon fixture construction
®
Job Name:
Job Number:
S P E C I F I C AT I O N S U B M I T TA L
Model Numbers:
Page 9
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 10 06.25.10
EcoSystem Ballast Wiring Diagrams - T5 Twin-Tube
Wiring to One Lamp
BLU
BLU
Blue
Red
RED
RED
Wiring to Two Lamps
Blue
BLU
BLU
Yellow
YEL
YEL
Red
RED
RED
Wiring to Three Lamps
Blue
BLU
BLU
YEL
YEL
Yellow
Striped
B/W
B/W
Red
RED
RED
2
NOTICE
• Maximum ballast to lamp socket lead length is 3 feet (1 m)
• Wire colors shown are labeled on the ballast, but may vary depending upon fixture construction
®
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Page 10
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 11 06.25.10
EcoSystem Ballast Wiring:
EcoSystem Bus
EcoSystem Bus Overview
E1
E2
Class 2
Bus
Ballast Terminals
NEU
N/C
HOT
347 V~
E1
E2
Class 2
Bus
EcoSystem Bus Wiring
• Ballast EcoSystem Bus terminals only accept one
#18 AWG solid wire
• Make sure that the supply breaker to the Digital Ballast
and EcoSystem Bus Supply is OFF when wiring
• Connect the two conductors to the two Digital Ballast
terminals E1 and E2 as shown
• Using two different colors for E1 and E2 will reduce
confusion when wiring several ballasts together
• The EcoSystem bus may be wired Class 1 or Class 2.
Consult applicable electrical codes for proper wiring
practices
NEU
N/C
HOT
347 V~
• The EcoSystem Bus wiring (E1 and E2) connects
the digital ballasts together to form a lighting control
system
• Each EcoSystem Bus supports up to 64 digital
ballasts, 32 occupant sensors, 8 daylight sensors,
and 64 wallstations or IR receivers
• E1 and E2 (EcoSystem bus wires) are polarity
insensitive and can be wired in any topology
• An EcoSystem Bus Supply provides power for the
EcoSystem Bus and supports system programming
• All EcoSystem Bus programming is completed by
using the EcoSystem Programmer
Ballast Terminals
To the EcoSystem
Bus Supply & up
to 64 total ballasts
Notes
• The EcoSystem Bus Supply does not have to be
located at the end of the Digital Loop
• E1 and E2 wires are not polarity sensitive
• EcoSystem Bus length is limited by the wire gauge
used for E1 and E2 as follows:
Wire Gauge
Bus Length (max)
12 AWG
2200 ft (670 m)
14 AWG
1400 ft (427 m)
16 AWG
900 ft (274 m)
®
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Page 11
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 12 06.25.10
EcoSystem Ballast Wiring:
Class 2 Sensors
Electrical Contractors and Engineers:
• Always follow applicable national and local electrical
code requirements when connecting circuits to
EcoSystem devices
• All field installed Class 2 wiring must be separated
from line voltage wiring by at least 0.25 in. (6.4 mm)
• Some local electrical codes require Class 2 wiring to
be separately routed in a metal conduit
• Ballasts Class 2 Sensor terminals only accept
22 AWG solid conductors
Lutron Requires:
• Keep class 1 and class 2 wiring separate.
• Where separation is not possible, use a 600 V
insulated cable with an internal shield. Connect the
shield to ground to provide better noise immunity for
low voltage circuits
• Refer to Application note #142 for additional
information
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Fixture Manufacturers:
• UL 1598 6.17.1 allows:
Factory installed power limited wiring and branch
circuit wiring that come in random contact within
the luminaire shall have insulation rated for the
maximum voltage that exists in any of the circuits.
(EcoSystem ballast circuits require minimum 600 V
insulated wire)
• UL 1598 6.17.2.1 requires:
Luminaires designed for the field installation of
power limited circuits shall be provided with a
means of segregating or separating the field-installed
power limited circuit wiring from the branch circuit
wiring within the luminaire (see UL 1598 6.17 for
details)
Lutron Requires:
• Keep class 1 and class 2 wiring separate
• Where separation is not possible, use a 600 V
insulated cable with an internal shield. Connect the
shield to ground to provide better noise immunity for
low voltage circuits
Page 12
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 13 06.25.10
EcoSystem Ballast Wiring:
Daylight Sensor
G Case Terminals
Wiring to a Daylight Sensor
277 Volt
• Sensor wiring summary:
NEU
DH
SH
Terminal Color
Red
Black
White
Yellow
+20 V
Common
IR
Daylight
Red
Black
White
Yellow
E1
E2
+20V
Common
IR
Occ
Daylight
22 AWG solid only
Daylight Sensor
Notes
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Model Numbers:
Class 2
(#22 AWG Solid)
+20V
• Only applies to ballasts with an integral sensor
connection
• Consult the daylight sensor specification sheet to
properly locate the sensor.
• Do not place the sensor above pendant fixtures,
directly below lighting fixtures, or within skylight
wells.
• When wiring both a wallstation and daylight sensor
to one ballast, only connect the IR wire (white) from
the keypad, cap off the white wire from the daylight
sensor.
• All sensor and wallstation wiring is Class 2. Follow all
applicable national and local codes for proper circuit
separation and protection.
J Case Terminals
Common
IR
Occ
Daylight
• Make sure that the supply breaker to the Digital
Ballast is OFF when wiring.
• Connect the four conductors to the four Digital
Ballast terminals as shown.
• Daylight sensor must be placed within 50 feet (15 m)
of the ballast.
• Ballast Class 2 terminals only accept one 22 AWG
solid wire.
Class 2 (#22 AWG Solid)
Ballast Terminal
Class 2
Bus
Sensor Wire
22 AWG solid only
Daylight Sensor
Page 13
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 14 06.25.10
EcoSystem Ballast Wiring:
Occupancy Sensor
G Case Terminals
Wiring to a Lutron Occupant Sensor (LOS-XX)
277 Volt
• Sensor wiring summary:
NEU
DH
SH
Terminal Color
Red
Black
Blue
+20 V
Common
Occ
Red
Black
Blue
E1
E2
+20V
Common
IR
Occ
Daylight
• Make sure that the supply breaker to the Digital
Ballast is OFF when wiring
• Connect the three conductors to the three ballast
terminals as shown
• Occupant sensor must be placed within 50 feet (15 m)
of the ballast
• Ballast Class 2 terminals only accept one 22 AWG
solid wire
Class 2 (#22 AWG Solid)
Ballast Terminal
Class 2
Bus
Sensor Wire
22 AWG solid only
Occupant
Sensor
Notes
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Job Number:
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Class 2
(#22 AWG Solid)
Common
IR
Occ
Daylight
J Case Terminals
+20V
• Only applies to ballasts with an integral sensor
connection
• Occupant sensors from other manufacturers may be
used with EcoSystem ballasts if the sensor meets the
following criteria:
Vin = +20 V , current draw less than 35 mA
• If other manufacturer’s occupant sensors are used
terminal colors and sensor wire colors may not match
• All sensor and wallstation wiring is Class 2. Follow all
applicable national and local codes for proper circuit
separation and protection.
22 AWG solid only
Occupant
Sensor
Page 14
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 15 06.25.10
EcoSystem Ballast Wiring Diagrams
(continued)
G Case Terminals
NEU
DH
SH
• Wiring summary:
Red
Black
White
+20 V
Common
IR
Red
Black
White
Common
IR
Occ
Daylight
22 AWG solid only
IR Receiver
Class 2
(#22 AWG Solid)
J Case Terminals
+20V
• Make sure that the supply breaker to the Digital
Ballast is OFF when wiring
• Connect the three conductors to the three Digital
Ballast terminals as shown
• Receiver must be placed within 50 feet (15 m) of the
ballast
• Ballast Class 2 terminals only accept one 22 AWG
solid wire
+20V
Notes
• Only applies to ballasts with an integral sensor
connection
• Only one wallstation or IR receiver can be wired to a
digital ballast
• If a daylight sensor and wallstation/IR receiver are
connected to one ballast, do not connect the
daylight sensor’s IR output
• All sensor and wallstation wiring is Class 2. Follow all
applicable national and local codes for proper circuit
separation and protection.
Common
IR
Occ
Daylight
Terminal Color
Class 2 (#22 AWG Solid)
Ballast Terminal
Class 2
Bus
E1
E2
Sensor Wire
277 Volt
Wiring to an IR Receiver and Wallstation
22 AWG solid only
IR Receiver
Wires to Digital Ballast
Wallstation
®
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Page 15
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 16 06.25.10
EcoSystem Ballast Wiring:
Multiple Devices
Multiple Sensors with One Ballast
Class 2
(#22 AWG Solid)
Common
IR
Occ
Daylight
J Case Terminals
+20V
• EcoSystem ballasts accept wiring for one daylight
sensor input, one occupant sensor input and one IR
input (wallstation or IR receiver)
• EcoSystem daylight sensors have IR outputs that
allow the device to operate as a programming port.
In applications where a daylight sensor and
wallstation are wired to the same ballast, do not
connect the white wire of the daylight sensor to
the ballast. The wallstation operates as the
programming port through its integral IR receiver
• Use the chart below as a guide for wiring multiple
devices to a ballast
How to Use the Chart
Connect a senor to a ballast from the “Devices” column (in bold). Along
the selected device row, are “Y’s” and “N’s”. Where a “Y” is placed, the
device at the top of that column can also be connected to the same
ballast. An “N” indicates no connection allowed.
Daylight
sensor
(with IR)
Devices
Daylight sensor
(with IR)
Occupant
sensor
Wallstation
or
IR receiver
Daylight
Sensor
(no IR)
Y
N
N
Y
Y
Occupant
sensor
Y
Wallstation or
IR Receiver
N
Y
Daylight sensor
(no IR)
N
Y
Y
Y
Example: When a Daylight Sensor with its internal IR are connected to
a ballast, then only an occupancy sensor can be added for the system
to properly function.
®
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Page 16
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 17 06.25.10
EcoSystem Ballast Wiring:
Line Voltage Dimmers
• Make sure that the supply breaker to the Digital
Ballast is OFF when wiring.
Connects to
Hot
Neutral
Dimmer Black Wire
Dimmer White Wire
Dimmer wire
Connects to
Yellow
Ballast Orange (DH)
Red
Ballast Black (HOT)
White
Ballast White (NEU)
Green
Earth Ground
• EcoSystem ballast line voltage and 3-wire input
terminals only accept one 18 AWG solid wire.
Emergency and 3-wire
• EcoSystem ballasts controlled by a wallbox dimmer
should not be used for emergency/egress lighting
unless an external emergency ballast is used in the
fixture. See Lutron Ap. Note #50.
• EcoSystem ballasts may be used for emergency/
egress lighting when controlled by a Lutron dimming
panel (GP); where the panel is a dedicated
emergency panel.
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Black
Orange
White
E1
E2
Neutral
White
• Wire as shown
Line input
NEU
DH
HOT
Class 2
Bus
Hot / Black
277 V~
3-Wire Control Wiring
E1
E2
Class 2
Bus
• Lutron 3-wire dimmers only control the ballast they
are wired to; EcoSystem does not support grouping
of 3-wire control input.
NEU
DH
HOT
277 V~
EcoSystem Ballasts and 3-wire dimmers
Yellow
LUTRON
Red
Green
3-Wire Dimmer
Ground
Notice
3-Wire control turns off digital ballasts when the
control is in the off position. The digital ballast
inputs: daylight sensor, wallstation, occupant sensor,
and IR receiver will not function when the digital
ballast is turned off
Page 17
EcoSystem®
Five Control Input
Digital Dimming Ballasts
EcoSystem Ballasts 18 06.25.10
Attention Electricians and
Fixture Manufacturers
Ballast/Socket Leads
Lamp Seasoning Requirements
Lead lengths from ballast to socket must not exceed
7 feet (2 m) for linear lamps (T5, T5HO, T8). Lead
lengths must not exceed 3 feet (1 m) for T5 twin
tube lamps.
Consult lamp manufacturer's recommendations on
lamp seasoning prior to dimming.
Lamp Sockets
Lamp sockets as per IEC 60400 are required to
ensure positive lamp-pin to socket contact.
Further Information
For further information please visit
www.lutron.com/ecosystem or contact our 24-hour
Technical Support Center at 1-800-523-9466
Mounting for T5 and T5HO Lamps
Mount lamps 3/8 in. ± 1/8 in. away from the
grounded metal surface.
Mounting for T8 & T5 Twin Tube Lamps
Mount lamps 1/2 in. ± 1/4 in. away from the
grounded metal surface.
Having a lamp too close to the grounded metal will
reduce lamp life. Having a fluorescent lamp too far
away from the grounded metal will make the lamp
flicker or not turn on at all.
®
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Page 18
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