Energy Saving Lumens Regulator

QPS Energy Saving Lumens Regulator is design to provide cost savings to HID luminaires such as highway lightings, area lightings and car park lightings etc. The cost saving concept is basically to control the power consumption of the luminaires under different conditions such as peak and non-peak hours.
One of the unique design features of QPS Energy Saving Lumens Regulator is the 7 steps voltage transition system. The system allows gradual change of lamp's intensity during dimming process thus reduces distractions to human eyes. The system controls the dimming process by reducing the power gradually from initial value to its preset dimmed value within a timeframe of approximately 20 seconds per step.