1,Power saver/Newstar power saver 2,Application: plant, mining, metallurgy,etc ... to install and convenient to maintain. Industrial Power Saver is usually installed in system dispatch type, generally ... 10%. The power-saving rate of lighting Power Saver is 20% or more based on the actual ... ., Ltd is specialized in producing industry power saver ,home power saver,detectors,etc. We are also a production ...