TECO 7300EV 110V Level Level Level 220V Level Level Level 380V Level Level Level 0.25~0.75KW(((0.53~1.6KVA))) 0.25~2.25KW(((0.53~4.0KVA))) 0.75~2.25KW(((1.73~4.0KVA) Micro- CPU control frequency conve | Tektronix AWG500DB series Random waveform generator Manual |