Step; Ecosystem - Lutron Electronics EcoSystem Technical Manual

EcoSystem

Step

1 Ballast Selection
G Ballast Dimensions
L: 9.50" (241mm)
W: 2.38" (60mm)
H: 1.00" (25mm)
Mounting center: 8.9" (226mm)
J Ballast Dimensions
L: 18.00" (457mm)
W: 1.18" (30mm)
H: 1.00" (25mm)
Mounting center: 17.70" (450mm)
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06 Lutron
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ballasts
™
EcoSystem T8 Digital Ballast
EC 5 T832 J (120, 277) (1, 2)
T8 Linear & U-Bent 32W, 120 or 277V, 4' Lamp
EC 5 T832 G 277 (2, 3)
T8 Linear & U-Bent 32W, 277V, 4' Lamp
EcoSystem T5 Digital Ballast
EC 5 T514 J (120, 277) (1, 2) T5HE Linear 14W, 120 or 277V
EC 5 T521 J (120, 277) (1, 2) T5HE Linear 21W, 120 or 277V
EC 5 T528 J (120, 277) (1, 2) T5HE Linear 28W, 120 or 277V
EcoSystem T8 and T5 Digital Ballast
Smooth and continuous dimming from 100% to 10%
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Provides power for and responds to one occupancy sensor, one daylight
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sensor, and one personal control input (infrared receiver or wallstation)
Communicates status and sensor inputs over the EcoSystem bus
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Lamp current crest factor: Less than 1.7
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Light output variation: Constant + /- 2% light output for line voltage
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variations of + /- 10%
Lamp life: Average lamp life meets or exceeds
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lamp manufacturer ratings
Total Harmonic Distortion (THD): model numbers with "J" have less
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than 10% THD; model numbers with "G" have less than 20% THD
Maximum inrush current: 3 Amps per ballast at 277V
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Ambient temperature operating range: 50 – 140ºF (10 – 60ºC)
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Terminal blocks on the ballast accept the following wire gauges:
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- EcoSystem bus: #16 – #18 AWG (1.29 – 1.02mm) solid
- Power wiring: #16 – #18 AWG (1.29 – 1.02mm) solid
- Class 2 sensor wires: #22 AWG (0.635mm) solid
Class P thermally protected
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Meets ANSI C82.11 high frequency ballast standard
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Meets FCC Part 18 non-consumer requirements for EMI/RFI emissions
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Meets ANSI C62.41 category A surge protection standards
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up to and including 4kV
Mounts using two screws inside a fluorescent fixture
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www.lutron.com/ecosystem Lutron World Headquarters: 1.610.282.3800