New Inverter.brand-Eacon.
The Electrical And Electronics Doctor. Models:EC 504.... Power:5.5.5KW Input:AC-3PH, 380V, 50/60Hz. Outputs:AC-3PH, 0-440V,0.1-440Hz. 11A,10KVA,150%/min. Hiperformence frequency drive. Active Engineering and Technology.