Power supply of AC90-240V at 50/60Hz. High-efficiency microprocessor, with more flexible and user-friendly functions. Regulated power supply for low power consumption and over heating. Overload protective circuit and load indicator incorporated to enable safe and continuous usage. Ultrasonic function, DC rotary and DC brushless rotary functions incorporated and one single unit. High torque and high power output for DC and Dc brushless motor output. 規格說明 Power Pack Specification Power supply AC90-240V 50/60Hz Max. power consumption 300 Watts Ultrasonic frequency range 18-26 KHz Adjustment of Ultrasonic output Continuous Ultrasonic amplitude 3-40μM Method of frequency adjustment Auto-tracing Suspension detection & protective circuit Yes Output of DC rotary tool 5-32V DC, continuous adjustment Output Brushless DC rotary tool 1,000-50,000 r.p.m, continuous adjustment DC brush output power Max. 180 Watts DC brushless output power Max. 250 Watts Overload protection circuit Yes Load indicator 5 level led lamps Fuse 3A 20mm time-lag type Dimensions W170xD240xH140 mm Weight 2.5 Kg