Light Bulb (T8-EZ3-4FT-18W-30K-F)

Light Bulb by Westgate in Polycarbonate finish

T8 LED lamp operates on line voltage with existing electronic ballast or without a ballast, one socket wired to line voltage, or both ends. Works with most instant start electronic ballasts in North America Voltage 120~277V AC input, or 100~347V AC with ballast Heat sink 6063 extruded aluminum with heat dissipation ribs for superior thermal management Beam Spread 120o CRI 80 Base Fits standard G13 sockets Rated Life 50,000 hrs. Ambient Operating Temperature -4oF to 104oF Not dimmable, unless it is used with dimmable electronic ballast Lumens per watt 100LWP with ballast / 115LWP without ballast Power consumption is the same when using with or without ballast. Lumens per watt 100LWP with ballast / 115LWP without