bulbs.com 150 Watt, 120 Volt ESY Bulb W-ESY

Eiko brand halogen special purpose lamp. 150 Watts for more power and light. 120 volts for line voltage systems. Halogen lights provide brighter, whiter light than incandescents, while maintaining outstanding color rendering NOTE - this is not a general purpose lamp. Light output is greater and color is brighter than equivalent halogen lamps, but rated life is only 200 hours.