Model # SF-500, 500 Watt Step Up/Down AC TO AC voltage converter, Operates on110/220V AC Automatically. No worries to set input voltage manually. Red lightindicates power source. Red light indicator for 110V output and Green lightindicator for 220V output. Has a universal socket outlet which means any type ofplug fits into the converter and power cord with two pin Asian/European typeSchuko plug with earth. Has built in thermal fuse protection (Reset button).Excellent Transformer with CE.
$874.99Original price was: $874.99.$799.99Current price is: $799.99.
The Seven Star THG-20000 is a heavy-duty 20,000-watt step up & step down voltage converter designed for industrial, commercial, and residential use. It safely converts 110/120V to 220/240V or 220/240V to 110/120V, making it ideal for running appliances and equipment from different countries.
Step Up and Down Transformers All of the TC-series Step Up/Step Down Transformers offer fuse protection against any overloading or overheating that may occur. This Step Up/Step Down converter ensures your equipment remains safe when too much power builds up. Each Tc-series transformer unit includes two extra fuses. Additional sets of fuses, available in each wattage, are also soldseparately in packs of 3. With a simple easy fuse replacement, this step down converter keeps your equipment