... KX-5188A260Rated Power output 260KVAFrequency rang 10-30KHZThree phase input Three-phase 360V-420V /50HZCurrent input 5-140Ax3Efficiency 95% ... hardware tool, electricity-moves components, liquid-presses components, Gas-moves components, Auto car-components, Motorcar-components, etc. ... silver , copper...etc. Main1)The digit phase locked: The digit phase locked the technique realizes the frequency if ...