Mercury arc rectifier

[bobhowe]

Hi Jeffery the glass that was used in UV lamps on stage and in the clubs is made from Woods Glass and the common types were 4FT Fluorescent tubes and 80W 125W ES & 3BC Elliptical Light Bulbs these were based on MBFU Discharge Light Bulbs similar to Street Lighting apart from they had a Tungsten Filament in series so they did not require Control Gear . For large venues a 400w GES UV Light bulb were used as well and these required Control Gear 73 Bob