Sign in or register to view your pricing and inventory.

Lutron EC3DT442KU2 3WDALI EcoSystem® 3D Fluorescent Ballast; 120/220/240/277 Volt, 87.6 Watt At 120 Volt, 85.9 Watt At 220 Volt, 85.1 Watt At 240 Volt, 85.4 Watt At 277 Volt, 2-Lamp, Programmed Rapid Start

  • Lutron EC3DT442KU2 Lutron EC3DT442KU2 3WDALI EcoSystem® 3D Fluorescent Ballast; 120/220/240/277 Volt, 87.6 Watt At 120 Volt, 85.9 Watt At 220 Volt, 85.1 Watt At 240 Volt, 85.4 Watt At 277 Volt, 2-Lamp, Programmed Rapid Start
  • Lutron EC3DT442KU2 3WDALI EcoSystem® 3D Fluorescent Ballast; 120/220/240/277 Volt, 87.6 Watt At 120 Volt, 85.9 Watt At 220 Volt, 85.1 Watt At 240 Volt, 85.4 Watt At 277 Volt, 2-Lamp, Programmed Rapid Start
Manufacturer: Lutron
Mfr. #: EC3DT442KU2
Item #: 202165
UPC: 027557635899
Login for Availability
Your Price:

Product Details

Dimension: 4.900 Inch Length x 1 Inch Width

6080 system lumens

Dims to 10% (5% for T4 ballasts)

100% performance tested at factory

Lamp current Crest factor is less than 1.7

Dimming range is 100% to 5% measured relative light output

69.4/70.8/71.5/71.2 Lumen/Watt system efficiency

0.91/0.93/0.94/0.93 relative efficiency

Detailed Description: Lutron EcoSystem® Compact non-studded dimming ballast has a voltage rating of 120/220/240/277 Volts. Ballast is compatible with T4 4-Pin triple-tube and can operate two lamps of power rating 18 Watts. A-rated ballast operates silently and has a ballast factor of 0.95. Energy efficient ballast incorporates inrush current limiting circuitry to prevent circuit breaker tripping, switch arcing and relay failure. It features programmed starting method that ensures long lamp life. It maesures 4.900 Inch x 1 Inch.

Dimming ballast provides uniform lighting and is ideal for all industrial applications. Ballast features flicker-free dimming from 100% to 5% for T4 lamps. Ballast offers wide range of dimming level without going to full brightness. It has very low harmonic distortion throughout the entire dimming range and maintains consistent light output for different lamp lengths. Ballast incorporates end of life protection circuitry that ensures safe operation. Ballast is ideal for all general lighting fluorescent applications. The case has a temperature rating 75 deg C. Ballast is grounded by a mounting screw to the fixture. Ballast has high power factor greater than 0.95. Ballast is UL listed and CSA certified.

Product Specification

Mfr. # EC3DT442KU2