... , copier, scanner, digital camera and etc.4) Kitchen utensils series: Micro-wave oven, induction cooker, refrigerator, and etc.5) ... cleaner, AC, lighting lamps, and etc.6) Power tool series: Electric saw, drilling machine, punching machines, air compressor ect.. ... /CTN1pc/CTN CoolingCooling FanTotal Harmonic DistortionTHD < 3%CertificationCE&ROHS CE approved, dc 12v to ac 100v 110v 220v 230v 240v ...