A brand name for a single autotransformer dimmer, often used to provide regulated voltage on a test bench,
Picture from Variacs - Staco Variable Transformers.
or as a single manually operated dimmer, very commonly found dimming the index strip lights on a counterweight fly system's lockrail.
http://www.superiorelectric.com/LUXTROL.htm
Picture from Variacs - Staco Variable Transformers.
or as a single manually operated dimmer, very commonly found dimming the index strip lights on a counterweight fly system's lockrail.
http://www.superiorelectric.com/LUXTROL.htm