Cut Sheet

Refer to the online ballast selection tool for additional information, www.lutron.com/BallastTool
*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.
Please consult lamp manufacturer’s specification to determine the dimmability of the reduced wattage lamp.
Reduced Wattage T5 Twin-Tube
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)
25 W
(22.5 in)
1 EC5 T540 RW J UNV 1 J
277 0.12 34.3 1.00 2,600 76 2.91 0.73
240 0.14 34.5 1.00 2,600 75 2.89 0.72
120 0.28 34.1 1.00 2,600 76 2.93 0.73
2 EC5 T540 RW J UNV 2 J
277 0.21 59.3 1.00 5,200 88 1.68 0.84
240 0.25 61.0 1.00 5,200 85 1.64 0.82
120 0.49 59.3 1.00 5,200 88 1.68 0.84
Refer to the online ballast selection tool for additional information, www.lutron.com/BallastTool
*For case type information see
pgs. 20-23.
†
Actual number may vary with lamp model. Please consult the lamp manufacturer for lamp-specific data.
‡
Mounting studs standard. Delete -S suffix in the model number if mounting studs are not needed.
T4 Compact
Hi-lume® (1% dimming) 120 V and 277 V dimming ballasts
•
Dimming to 1%
•
Compatible with Lutron 3-wire fluorescent controls
•
Energy saving
Lamp
Watts
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)
26 W
(Triple
Tube)
1
HL3-T426-277-1-S
‡
A
277 0.12 33.2 0.95 1,710 51 2.86 0.74
HL3-T426-120-1-S
‡
120 0.26 31.2 0.95 1,710 55 3.04 0.79
32 W
(Triple
Tube)
1
HL3-T432-277-1-S
‡
A
277 0.13 36.0 0.95 2,280 63 2.64 0.84
HL3-T432-120-1-S
‡
120 0.35 37.2 0.95 2,280 61 2.55 0.82
Ballasts and drivers | Ballasts and drivers |
56 | Lutron Lutron | 57
Fluorescent ballast model numbers Fluorescent ballast model numbers