1 or 2X F28T5HE (Also 1/2 F14T5 or 1/2 F21T5). Multivolt 120-277V, 90C Case Temp. Program Start, With Leads. Electronic.

2X F40T12, HPF, 120-277V, Electronic

2X F96T12 75W & 60W, 120-277V, 11" Case, Electronic

Ecosystem 5 Percent 3-Wire and Ecosystem Digital Link Controlled T4 Compact, 1 Lamp, Ballast Factor Of 0.95, K-Can, Studded, 42W

The Right Fit For Your High-Output Applications Programmed Start Operation - Helps to Extend Lamp Life In Frequent Switching Applications Such As Occupancy Sensors or Daylight Harvesting;Starting Capability At -20F - Suited For Cold Temperature Applications (54W Models Only);High-Low Switching - One Ballast Can Easily Switch From 4-Lamp to 2-Lamp Fixtures No Matter What The Conditions Require, Operating At A Variety Of Line Voltages Between 120V to 480V, Whether Located In High Ambient Temperature Environm

The Right Choice For A Broad Range Of New Construction and Retrofit Applications Compatible With Energy Saving Lamps;Eligible For Utility Rebates;Maximizes Fixture Design;Reduces Packaging Waste Reliable and Energy Efficient Philips Advance'S Centium Commercial Grade Specifications, Plus Added Benefits Of Lamp Striation Reduction Technology. Intellivolt (120-277V) Input Voltage Range;Lamp Striation Reduction;Meets Nema Premium/Cee;Smallest Enclosure In Industry General Office Lighting, Institutional, Gover

Redefining The Rules Promotes Sustainability By Consuming Less Input Watts Than Standard Efficiency Electronic Ballasts;Maximum Lamp Life For Frequent On/Off Switching Applications;Reduces The Potential For Lamp Striation Typically Seen When Using Energy Saving Lamps Philips Advance Optanium High-Efficiency Electronic Ballasts Are Engineered to Optimize Lighting Performance and Maximize Energy Savings. These Ballasts Provide An Unparalleled Package Of Features and Benefits to Support The Wide Variety Of T8

The Right Choice For A Broad Range Of New Construction and Retrofit Applications Compatible With Energy Saving Lamps;Eligible For Utility Rebates;Maximizes Fixture Design;Reduces Packaging Waste Reliable and Energy Efficient Philips Advance'S Centium Commercial Grade Specifications, Plus Added Benefits Of Lamp Striation Reduction Technology. Intellivolt (120-277V) Input Voltage Range;Lamp Striation Reduction;Meets Nema Premium/Cee;Smallest Enclosure In Industry General Office Lighting, Institutional, Gover

The Right Choice For A Broad Range Of New Construction and Retrofit Applications Compatible With Energy Saving Lamps;Eligible For Utility Rebates;Maximizes Fixture Design;Reduces Packaging Waste Reliable and Energy Efficient Philips Advance'S Centium Commercial Grade Specifications, Plus Added Benefits Of Lamp Striation Reduction Technology. Intellivolt (120-277V) Input Voltage Range;Lamp Striation Reduction;Meets Nema Premium/Cee;Smallest Enclosure In Industry General Office Lighting, Institutional, Gover