Electricity Saving Box Household Power Energy Saver 90V-250V

Power Electricity Saving Box Household Power Energy Saver 90V-250V Household mini power saver ERK 2023 03 The voltage stabilizer stabilizes the voltage, prevents voltage instability, makes the electricity consumption stable and balanced to achieve the power saving effect, and then extends the service life of electrical appliances. 2. The product is equipped with an anti-convex wave device to prevent current convex wave and protect electrical appliances. 3. Electronically control capacitors, balance currents, increase the use power of electrical products, and avoid waste of ineffective electricity. 4. The energy-saving appliance itself does not consume current, 24 hours 365 days, all-weather use will not increase the burden of electricity bills. 5. Suitable for air conditioners, washing machines, refrigerators, electric fans, TVs, water pumps, stereos, fluorescent lamps and other products. 6. General households, company numbers, shops, and small factories are all within the scope of application. Seven, applicable voltage 110V-240V/50Hz-60Hz