Waveform, pure sine wave ult山新ra power saving, anti-interference, ul妹相tra quiet design (imported店頻 Xi steel sheet), with strong loa山路d capacity, wide use voltage, with 農男reverse connection, overvoltage, und我人ervoltage, overload,志風 over temperature prot請低ection. Suitable for load, ele熱討ctric fan, computer, mo木花bile phone charging, mo從冷nitoring equipment supporting, energy-訊鐵saving refrigerator,上厭 air conditioning, rice c厭但ooker, freezer, wash筆生ing machine, impact drill, polis科微hing machine, water pump, electromagn藍動etic furnace, air compre長房ssor.