The best vacuum cleaners 2016 / How many watts should be in vacuum cleaner?

How many watts should be in vacuum cleaner?

Counselor EU Directive wattage

In the power of vacuum cleaners, it has long been so, as in many other areas of life. True to the motto “more is better” the producers have repeatedly outbid each other with four-digit Watt details a few years ago. Sure, the average consumer was finally signaled by a high wattage that the vacuum cleaner thus has to be particularly strong. It exists between the power and the actual suction only an indirect connection. Of course, a device with 3,000 watts can also be cleaned properly, which then goes into the money, however, because even meaningless aufgenommende electric power will be paid eventually.Some time ago, then the EU, addressed this problem with one of its more meaningful deeds and adopted Regulation No. 666/2013. The aim of this directive was to prevent the environmentally and purse damaging Watt race the manufacturer. For this purpose, requiring that new vacuum cleaner may not hold more than 1,600 watts from 1 September 2014 from September 2017, the devices are then limited even at 900 watts. Also the possibility of excess noise, the dust emission and the minimum durability of the engines was controlled, but only at the margins. Many classes of devices such as wet vacuum cleaner, battery operated hand vacuum cleaners , robotic vacuum or central vacuum are not affected by the regulation by the way.

Less Watts = lower suction power?

The power consumption of modern vacuum cleaner decreases so, which is not only good for the environment, but also saves money. But what about the performance? Can a device with 1,600 watts as thoroughly suck as a 2,400 Watt? And what is to remain with the models even below the 1,000 watt limit? Is a 900 watt vacuum cleaner really fully appropriate if, for example, pet hair from carpets to be vacuumed? The answer is no simple “Well sure!”, But still a “Yes, but it depends …”. The engine power is in a vacuum cleaner is actually not the most important indicator, although it has to a certain extent affect the suction power, but there are also other variables.

Thus, a motor can pick from the recorded performance, depending on the technology used, more or less precisely.The generated air flow is then potential suction to it must, however, only possible losses reach the nozzle and on the way threaten natural losses. Depending on the filter system, intake manifold and nozzle design go, more or less percentage points lost. And in the areas of the various manufacturers have actually greatly improved their equipment in recent years. The way it is quite possible that a modern 900 Watt suction at the nozzle can develop the same suction power as an older device that treats itself 2,000 watts.

Conclusion – less is often more

If you stumble in the search for a new vacuum cleaner over particularly “strong” models with 2,000 watts of power and more, that does not necessarily speak for the devices. On the contrary, showing rather that this is an older model. In the area of 800-1600 watts you are in terms of performance on the other hand mostly accurate. Here convinced the low power consumption, low volume and usually also high efficiency. If you still hesitate, check out our Vacuum Test which thrifty devices could still convince with high absorbency.

New Vacuums have to survive due to EU regulation with significantly fewer watts. But how many watts are useful?

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