Description: Save energy sources efficiently environment- friendly stabilize the voltage balance the current Source stand current waveform protect devices Prolong the life of the electric devices easy Usage no need maintenance Adopt the latest and high- efficient technique of Germany to save electricity Technical parmeter: Rated voltage: 90- 250V Rated frequency: 50- 60Hz Useful load: 250000W Working temperature: - 60- 75 degree Guide to use: Plug the electricity saved box in to any sockers at home. According to the electric appliances quantity and loading carry can use one or several stanzas electric appliances, can immediately attain the electricity- saved effect. Simple operation, no need maintenace, no need pay too more attention. After installing, however develop the effect. Note: When using, please be careful when pluging into the sockers. Don' t too rude, avoid damage. After using, don' t take off too often. Avoid influencing the result of saving electricity. Don' t let the touch it. Assure the safety. When using, if the indicated doesn' t light, please ask the local agents to exchanger or mend. Please don' t open or mend by yourself. Package Including 2 X Electricity Saving Box【THE RANGE OF APPLICATION】 - We can see the merit of this electricity bill killer on air conditioning, washing machines, refrigerators, water pump, induction cooker, electric kettle, etc… And the power factor saver can prevent electrical overheating when it operates normally with the rated load. 【SAFE & RELIABLE】- The power saver device will release the electricity which it stored by using a system of capacitors in a smoother way to normal without the spikes when it works under the rated load, the external shell adopts advanced fire- proof and explosion- proof material, and internal leakage protection measures make it safe and reliable. 【SAVE ELECTRICITY BILLS】 - Prolong the life of electrical devices and we can see a big difference in electricity bill when we use electricity saving device with air conditioning, washing machines, refrigerators, water pump, induction cooker, electric kettle, etc. But there are no electricity saving benefits for some appliances, such as electric fan, LED bulbs, etc. 【CONVENIENT TO USE】 - The power saver plug is very easy to use, just plug the power saver into wall socket, no need special attention or maintenance. Help you to improve the use of power, avoid invalid waste of electricity. 【BEST CHOICE OF ENERGY SAVER】- Save energy sources efficiently, environment- friendly, stabilize the voltage, balance the current, control capacitor, prevent current to save electricity. Multi- protect safety system ensures complete protection for you and your devices.