bulbs.com 400 Watt, 36 Volt EVD Bulb W-EVD

Eiko brand halogen special purpose lamp. 400 Watts for more power and light. 36 volts for specialty 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 50 hours.