E40 500W / 1000W high voltage halogen bulb IDE clear - PHILIPS High voltage halogen bulbs for operation without transformer on mains voltage (230V) with E40 socket Characteristics - Protection of the burner through external bulb - Any burning point despite high performance - The alternative for light bulbs with higher output Usage - Particularly suitable for the flood light illumination of sport facilities, parking lots, construction sites, harbours and movement areas at airports - Indoor room lighting in closed lamps: Entrance halls for public buildings, factory buildings and sport halls Energy efficiency class:B
