Power Saving Instrument for Sewing Machines Our firm is a leading manufacturer, supplier and trader of Power Saving Instrument, which is easy to install, maintenance free, power & energy efficient. This Instrument is also useful in stabilizing the power issues by lowering the energy consumption. It helps in encouraging the savings on electricity bills. Power Saving Instrument is used in the Industrial Single Needle Lockstitch Sewing machine & Overlock Sewing Machines, which helps in saving 60% of the power consumption. These instrument relatively have a longer work life than other devices available in the market and are widely put in use for effective industrial functioning.