The sinusPRO series of voltage converters is used to supply electrical devices requiring 230V alternating voltage from batteries and automotive installations with 12V direct voltage. It can also be successfully used as an emergency source of energy for devices that require continuous power, such as furnaces and central heating pumps.
In one housing with a color display there is a 10A rectifier for charging batteries, a pure SINUS converter based on a toroidal transformer, which compensates for different reactive power of receivers (capacitive, inductive and resistive loads can be combined) and reacts very flexibly to overloads (starting pumps, compressors, motors). The converter can operate in UPS mode, which ensures continuous and trouble-free operation of blowers, feeders, pumps, etc.
The feature that distinguishes sine converters from classic simple AC / DC converters is the production of an alternating voltage with a sinusoidal waveform, identical to that in the power grid. This makes it possible to power devices equipped with electric motors and transformers, such as electric tools, pumps and low-power household appliances. Simple, inexpensive converters actually produce a square wave voltage, sometimes erroneously called "modified sine wave". Such voltage is not suitable for supplying inductive or capacitive devices and may damage them.
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