Model TL20; Daya 20 KVA / 18 KW (Power Factor = 0.9); Tegangan Input 304-478V, full load 228V-304V, 40-70Hz, PF 0.99, THDi 3% (linear load); Tegangan Output 380/400/415VAC +/- 1%, Frequency 50/60Hz +/- 0.01%; Bentuk Gelombang Sinus murni, THD 1% (linear load), 5% (non linear load); Transfer Time (..