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<br>The knapsack industrial and construction vacuum cleaners have been designed to achieve high efficiency, maximum filter bag capacity, superior cleaning performance with small outer dimensions and low weight. These are the obvious advantages that a backpack vacuum cleaner provides for cleaning, combined with the comfort provided by extremely ergonomic design solutions and compact dimensions.<br>Which backpack vacuum cleaner should you choose?<br>When choosing a backpack vacuum cleaner for cleaning, you should pay attention to several important points.<br><br>● Energy class – indicates the amount of energy consumed during the operation of the vacuum cleaner. The higher the class, the less power consumption.
● Mode of operation – a distinction is made between dry and wet operation. There are also devices that combine these two functions.
● Power supply of the device – electric or rechargeable.
● Power of a vacuum cleaner – means its in fighting dirt.
● Tank size – the larger the tank, the heavier the device.<br><br>The wide range of devices also includes a knapsack vacuum cleaner with a shaker. This equipment has the function of cleaning the filter, due to which the operation of the vacuum cleaner is significantly extended. Dirt and dust deposited on the filter is automatically removed from its surface, and a free is ensured.<br><br>The choice of a cleaner should depend on its intended use. Before making a decision, you need to carefully study the amount and type of garbage that will have to be dealt with.<br>On the advantages of backpack vacuum cleaners<br>The vacuum cleaner backpack is not only easy to use, but also filled with modern technical solutions. It typically includes a miniature three-phase synchronous motor commonly known as a (BL) motor. The unit has many advantages over traditional solutions. First of all, it is very efficient (about 80% efficiency) and has no brushes or commutator, which cause a sincere and large waste of energy. Thus, the brushless motor is maintenance-free. Its small size and weight are very important for the compact dimensions and low weight of the devices, which is best illustrated by the example of the IPC FOX backpack vacuum cleaner. In this model, the electric motor is designed to be powered by an alternating current of 220 V. In the case of battery power, it is powered by an inverter (converter).<br><br>In addition to a modern drive, the vacuum cleaner backpack has an equally efficient power supply system. It consists of two lithium-ion batteries (connected in series). Lithium-ion cells are very efficient and their most practical feature is that they have no memory effect and can be recharged at any time.<br>
