Cut Sheet

*For case type information see pgs. 20-23.
* *Factory-tuned ballast factors available. To customize, visit www.lutron.com/BallastTool
Actual number may vary with lamp model. Please consult the lamp manufacturer for lamp-specific data.
Reduced Wattage T8 and U-bent
EcoSystem® (10% dimming) universal voltage digital dimming ballasts
•
Dimming to 10% for reduced wattage (energy saving) lamps
•
Compatible with Lutron® 3-wire fluorescent controls and EcoSystem digital controls
•
Integral sensor connections
Lamp
Watts
(Length)
Lamps
per
Ballast Model Number
Case
Type*
Input
Voltage
(VAC)
Input
Current
(A)
Input
Power
(W)
Ballast
Factor
(BF)**
System
Lumens
(lm)
System
Efficacy
(lm/W)
Ballast
Efficacy
Factor
(BEF)
Relative
System
Efficacy
(RSE)
25W
(48 in)
1 EC5 T8RW J UNV 1 J
277 0.09 24.8 0.85 2,061 83 3.43 0.86
240 0.10 24.5 0.85 2,061 84 3.47 0.87
120 0.21 24.9 0.85 2,061 83 3.41 0.85
2 EC5 T8RW J UNV 2 J
277 0.17 46.6 0.85 4,123 88 1.82 0.91
240 0.19 45.9 0.85 4,123 90 1.85 0.93
120 0.38 46.5 0.85 4,123 89 1.83 0.91
3 EC5 T8RW G UNV 3L
††
G
277 0.25 67.9 0.85 6,184 91 1.25 0.94
240 0.28 67.4 0.85 6,184 92 1.26 0.95
120 0.58 69.0 0.85 6,184 90 1.23 0.92
28 W
(48 in)
1 EC5 T8RW J UNV 1 J
277 0.10 26.3 0.85 2,202 84 3.23 0.90
240 0.11 26.2 0.85 2,202 84 3.24 0.91
120 0.22 26.5 0.85 2,202 83 3.21 0.90
2 EC5 T8RW J UNV 2 J
277 0.18 48.9 0.85 4,403 90 1.74 0.97
240 0.20 48.6 0.85 4,403 91 1.75 0.98
120 0.42 50.0 0.85 4,403 88 1.70 0.95
3 EC5 T8RW G UNV 3L
††
G
277 0.26 71.1 0.85 6,605 93 1.20 1.00
240 0.30 70.4 0.85 6,605 94 1.21 1.01
120 0.60 71.6 0.85 6,605 92 1.19 1.00
30 W
(48 in)
1 EC5 T8RW J UNV 1 J
277 0.11 28.9 0.85 2,350 81 2.94 0.88
240 0.12 28.7 0.85 2,350 82 2.96 0.89
120 0.24 29.2 0.85 2,350 80 2.91 0.87
2 EC5 T8RW J UNV 2 J
277 0.19 52.5 0.85 4,701 90 1.62 0.97
240 0.22 52.5 0.85 4,701 90 1.62 0.97
120 0.44 53.4 0.85 4,701 88 1.59 0.96
3 EC5 T8RW G UNV 3L G
277 0.28 76.3 0.85 7,051 92 1.11 1.00
240 0.32 76.3 0.85 7,051 92 1.11 1.00
120 0.65 78.1 0.85 7,051 90 1.09 0.98
*For case type information see pgs. 20-23.
* *Factory-tuned ballast factors available. To customize, visit www.lutron.com/BallastTool
Actual number may vary with lamp model. Please consult the lamp manufacturer for lamp-specific data.
T5 Linear
EcoSystem H-Series (1% dimming) universal voltage digital dimming ballasts
•
Dimming to 1%
•
Compatible with Lutron EcoSystem digital controls
Energy saving and cost effective
Lamp
Watts
(Length)
Lamps
per
Ballast Model Number
Case
Type*
Input
Voltage
(VAC)
Input
Current
(A)
Input
Power
(W)
Ballast
Factor
(BF)**
System
Lumens
(lm)
System
Efficacy
(lm/W)
Ballast
Efficacy
Factor
(BEF)
Relative
System
Efficacy
(RSE)
14 W
(21.6 in)
1 EHD T514 M U 1 10 M
277 0.07 19.4 1.00 1,350 70 5.16 0.72
240 0.08 19.2 1.00 1,350 70 5.21 0.73
120 0.16 19.2 1.00 1,350 70 5.21 0.73
2 EHD T514 M U 2 10 M
277 0.13 36.0 1.00 2,700 75 2.78 0.78
240 0.15 36.0 1.00 2,700 75 2.78 0.78
120 0.31 36.0 1.00 2,700 75 2.78 0.78
14 W
(549 mm)
1 EHD T514 M E 1 10 M
240 0,08 19,2 1,00 1 350 70 5,21 0,73
220 0,09 19,8 1,00 1 350 68 5,05 0,71
2 EHD T514 M E 2 10 M
240 0,15 36,0 1,00 2 700 75 2,78 0,78
220 0,16 35,2 1,00 2 700 77 2,84 0,80
21 W
(33.4 in)
1 EHD T521 M U 1 10 M
277 0.10 26.6 1.00 2,100 79 3.76 0.79
240 0.11 26.3 1.00 2,100 80 3.81 0.80
120 0.22 26.3 1.00 2,100 80 3.81 0.80
2 EHD T521 M U 2 10 M
277 0.18 48.5 1.00 4,200 87 2.06 0.87
240 0.20 48.6 1.00 4,200 86 2.06 0.86
120 0.41 48.7 1.00 4,200 86 2.05 0.86
21 W
(848 mm
)
1 EHD T521 M E 1 10 M
240 0,11 26,4 1,00 2 100 80 3,79 0,80
220 0,12 26,4 1,00 2 100 80 3,79 0,80
2 EHD T521 M E 2 10 M
240 0,20 48,0 1,00 4 200 88 2,08 0,88
220 0,21 46,2 1,00 4 200 91 2,16 0,91
28 W
(45.2 in)
1 EHD T528 M U 1 10 M
277 0.12 33.0 1.00 2,900 88 3.03 0.85
240 0.13 31.2 1.00 2,900 93 3.21 0.90
120 0.28 33.6 1.00 2,900 86 2.98 0.83
2 EHD T528 M U 2 10 M
277 0.22 59.8 1.00 5,800 97 1.67 0.94
240 0.26 62.4 1.00 5,800 93 1.60 0.90
120 0.52 62.4 1.00 5,800 93 1.60 0.90
28 W
(1 148
mm
)
1 EHD T528 M E1 10 M
240 0,13 31,2 1,00 2 900 93 3,21 0,90
220 0,15 33,0 1,00 2 900 88 3,03 0,85
2 EHD T528 M E 2 10 M
240 0,26 62,4 1,00 5 800 93 1,60 0,90
220 0,29 63,8 1,00 5 800 91 1,57 0,88
Please consult lamp manufacturer’s specification to determine the dimmability of the reduced wattage lamp.
Ballasts and drivers | Ballasts and drivers |
46 | Lutron Lutron | 47
Fluorescent ballast model numbers Fluorescent ballast model numbers