What is an inverter and what is it?
The inverter is an electronic device that converts the current from a battery (which is of type 12V continuous or 24V) to 230 volts alternating current, similar to that found in homes.
With the inverter is therefore possible to feed all the small appliances commonly used in homes, such as battery charger MOBILE and LAPTOPS, electric shavers, televisions and set-top boxes, KITCHEN TOOLS, HAIR DRYER.
Can I use any type of food?
There are users who, for various reasons are not suitable to be powered with an inverter and are mainly of two types:
1.Impianti Hi-Fi use in such inverter can introduce a hum, not easily removed even with filters,
2.Lampade to glow in the cold every time the filament acts as an overload, which can damage the inverter. Inverter is present in many soft-start function that reduces this problem
All other users can be fired without special precautions.
As an inverter consume?
E 'is widely accepted that the inverter, a device for high power consumption, they were in error because the consumption depends solely and exclusively by the users connected to it at 220V, so for example the 'use of television Color 12V or 220V by inverter causes both ways comparable consumption and increased consumption due to the transformation from 12 to 220 normally does not reach 10%. Obviously if you use very powerful utilities consumption is high, but the "guilt" is not the inverter but the user. As an example, consider a 500W hair dryer, which is a huge consumer, well, if used for 5 minutes results in a consumption of 3.5 Ah, the battery is entirely tolerable service that starting any vehicle.
How is the choice of a power inverter?
In choosing the power of an inverter should be noted that almost all utilities to be connected at power on, have an increase in consumption which is commonly referred to as "consumption of inspiration and the drive you choose must be able to supply this power, in Otherwise, the inverter will stop without food users. Usually an inverter 100W (100W as continuous power supplies, but also able to supply 200W for short periods in order to manage any inrush currents).
It 'a good idea then click inverter powerful, slightly oversized in relation to users (+ 20% oversizing factor), so not to force the drive to work 100% of its possibilities. In this way, the inverter's less hot, it is more efficient and lasts longer. On the other hand, it is unnecessary to oversize a long drive when the consumption of the same during both the business and stand-by would be unnecessarily high, with a big waste of valuable energy.
As a general rule you can follow these simple directions:
150W SMALL BATTERY CHARGER, razor, etc. PHONE.
300W for small TV 5 "- 10" LAPTOPS
600W MEDIUM 14 "LARGE AND TELEVISION 20" and VCR, COMPUTER
1,000-2000W HAIRDRYER , food processors, refrigerators, etc..
What does "sine wave"?
The sine wave is typical of 220V supplied by ENEL and capable of powering all types of users connected to it, and when this wave to be reconstructed from the DC power electronic switches that are used for opening and closing thousands of times per second reconstruct a waveform very similar but not identical, to that ENEL, hence the definition of "modified wave." There are a sine-wave inverters, however, have a power consumption and a much higher cost and are usually used only for professional installations.
0 comments:
Post a Comment