bulbs.com 250 Watt, 30 Volt DYG Bulb W-DYG

Eiko brand halogen special purpose lamp. 250 Watts for more power and light. 30 volts for specialty low 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 15 hours.