Sunlite 25198-SU 150BT15/WH 150-Watt Halogen BT15 Bulb, White
Sunlite Halogen bulbs produce more lumens per-Watt (LPW) and have a longer lamp life than a standard incandescent lamps so you can lower operation costs by more than 30% by using fewer halogen energy saving lamps to produce a greater amount of light. These BT15 bulbs can last up to 1.8 years with normal household use of 3 hours a day and display a brighter, whiter light than incandescent bulbs. This Sunlite 150-Watt, medium based, BT15 bulb offers 2100 lumens of brightness, a White glass finish and has an average rated life of 2000 hours. Great for portable lamps, ceiling fixtures, track lighting, showcase displays and most common lighting needs.