bulbs.com 650 Watt, 120 Volt DVY Bulb W-DVY

Eiko brand halogen special purpose lamp. 650 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 25 hours. Generally used in photgraphic stage/studio applications.