TOPOW AVR4000 4000 watt Transformer
With a grounded outlet, this product insures the safe step-down or step up of any of your voltage needs. Keep in mind that a transformer should never be used more than 85 percent of its maximum wattage capability. Please also check if the product you are using this transformer with is not Hertz sensitive. A transformer can only change the voltage not the Hertz. Whatever the Hertz you are plugging into (60 hertz for the US, Mexico and Canada and some parts of South America, Phillipines versus 50 hertz for Europe, Africa, Middle east, and Asia, Parts of South America) the transformer will accept it, not change it.
AUTOMATIC VOLTAGE REGULATOR
This product is a relay-type high accuracy household voltage stabilizer.
Good for voltage regulation in wide range.
It features small dimension. Light weight.
Small distortion of output wave form. Quick reaction.
Ideal power source for modern household electrical appliances.
Input voltage:AC140V-250V 50HZ/60HZ
With low/over-voltage protection.Output voltage 220V