Select Right Sine Wave Inverter for Maximizing Energy Output

Direct Current (DC) is required for powering the batteries as well as the photovoltaic modules. For converting this DC into the Alternating Current (AC), an inverter is required so as to make the most of the power being generated in a home. In order to make sure that most optimal power output is generated by the inverter, you need to take into consideration several aspects before buying the inverter. The qualities that make an inverter or a home UPS India a powerful solution for the conversion of DC into AC to generate desired power output include low standby losses, high efficiency, high surge capacity and low harmonic distortion.

One of the most common ways of classification of the inverters is done according to the difference between the types of AC output waveforms produced by them for powering the appliances.  In this respect, first is the pure sine wave and other one is the modified sine wave.

Pure sine wave inverters basically serve the applications for operating the sensitive electronics that demand excellent quality waveform with no or very little harmonic distortion. Most probably with the output supplied by the pure sine wave systems, any of the electronic appliances will operate quite smoothly.

On the other hand, the modified sine wave inverters provide wave form roughly similar to a pure sine waveform. They are meant for meeting the demands of the photovoltaic system while costing much less than the pure sine wave models.  They can start a vast variety of loads, a number of household devices but not some of them such as VCR, TV, computers, printers, satellite receiver, to name a few. Depending on the appliances you want to operate form the inverter, you can choose the right and the perfect inverter model for your requirements.

 
You might also like:

1.  Examining Contrast Between Pure Sine Wave and Modified Sine Wave Inverter
2.  Why is a Pure Sine Wave Inverter Better than Modified Sine Wave Inverter
3. Most Recent Technique Used for Designing Sine Wave Inverter

Examining Contrast Between Pure Sine Wave and Modified Sine Wave Inverter

Power inverters are the machines that work to transform the DC current to AC current. Here we shall see the points of difference between pure sine wave inverters and modified sine wave inverters.

As their names also indicate, the key difference between these two devices is basically the form of sine wave they produce. A modified sine wave is a close resemblance of a square wave, which appears as a series of uniformly spaced squares when it is denoted as a waveform. On contrary to a square wave, the output of a modified sine wave stays at zero volts for a short period ahead of switching positive or negative. Quite different from appearing as a series of squares when expressed as a waveform, a pure sine wave appears as a succession of even, uniformly spaced mounds and dells. As a result of its output similar to that of a perfect sine wave, a pure sine wave inverter supplied by several home UPS manufacturers, supports all sorts of electronic appliances including specialized and sensitive equipment like audio equipment, hospital equipment and laser printers. On the other hand, its counterpart, the modified sine wave model does not support all types of electronics.

Another significant bass on which these two systems vary from one another is the energy efficiency that is offered by them. The modified sine wave model provides less efficiency as compared to the pure sine wave model. The companies that have taken the green initiatives that comprise of the energy efficiency, using the pure sine wave inverters that are transformer-less is the best decision.

Why is a Pure Sine Wave Inverter Better than Modified Sine Wave Inverter?

A pure sine wave inverter is that type of power backup solution that supplies power output that is approximately similar to the received grid power at homes and other settings. Sine wave is that wave form that everybody knows about and demonstrates the rate at which Alternating Current (AC) varies with time. There are a number of reasons why they make the best power supply solution at homes, offices, hospitals and other applications.

First is that these produce almost similar kind of power that is supplied by the power utility department. This is one of the best things about such models as most of the electrical equipments are developed in such a way that they operate most effectively through the power supplied by the utility provider and therefore, the pure digital sinewave inverter will not lead to any damage to such equipments. On the other hand, the wave form supplied by the modified system is irregular and that’s why may cause damage to the equipments you power it with.

It does happen that when you go for the modified system, you are in doubt whether a particular appliance such as a refrigerator can run without getting damaged on it or not. But this is never the problem with the true sine wave models supplied by a digital invertors exporter since they are appropriate for almost all of the appliances, irrelevant of their nature. It provides continuous power backup to the appliances without any interruption and with the same quality of power, thereby saving on the electricity bills. The pure sine wave is an excellent wave form for sensitive equipments as it is devoid of any harmonic distortions that may lead to interruption or even overheating of equipments. 

Digital Inverter for Handling Tremendous Emergency Backup Needs

In case of the digital inverter models, the no load to maximum possible load control is much more superior as compared to other types of inverter models available in the market. This regulation is achieved by way of electro mechanical relay.

In view of all of these aspects, the demand of the sensitive machine, issues common in the area, upcoming planning such as expansions and of course, the pocket will affect the decision of the kind of power conditioning device to be selected. In such a case, an excellent solution is in the form of the digital sine wave inverter that get out of hock by feeding the much desired power backup when required the most.

Quite often, sufficient power dockside for the boast, pontoon and other RVs is called for here. This equipment fulfils this need in an efficient manner to allow for absolute enjoyment for up to 10 hours. In another case, heavy-duty inverter is ideal to handle the heavy workloads in the construction as well as other commercial zones. The crews working at such sites can work without any interruption for about 10 hours with the spare backup according to the load. Not only for the work purposes, in fact, even at your homes, these systems serve several applications. You are able to manage the Do-it-yourself projects of outdoors around your house much easily with the pure sine wave inverter. Digital CFL inverter is apt for small power backup needs. For enjoyment purposes also, these inverters work in a great way. You can take it with you when you are going out for camping, sports events or a boat ride. 

Most Recent Technique Used for Designing Sine Wave Inverter

As the popularity of utilizing the alternate sources of power like wind and solar energy is constantly on the rise, it also has increased the demand for the static inverter systems for the function of changing DC energy stored in the batteries to standard AC form. Most of them follow the same fundamental idea, that is a DC supply of moderately low voltage and practically excellent stability is transformed by a oscillator having high and step-up transformer. This DC current has the voltage with magnitude in proportion to the maximum level of the required AC voltage. After this, a power phase at the output produces the desired AC voltage from DC of higher voltage.

In general, there are two types of DC-AC inverters coming in the market at present in addition to CFL UPS. One model is known as the “pure sine-wave” inverter. These are excellent solution when there is a requirement for clean, close- sine-wave power output for medical apparatus, industrial equipments and various other critical applications.

The waveforms, near to the sine waves, with negligible alteration, are necessary at any rate. These equipments come in a range of sizes up to many thousand watts and are generally costly. The conventional methods adopted for creating these models integrated considerable linear technology, decreasing their efficiency and adding on to their cost.

Latest sine wave inverter designs put to use the pulse-width modulation (PWM) for feeding a pulsed waveform that allows for significantly easy filtration to realize a close approximation to a pure sine wave form. The good thing about PWM technique is that the switching methods are employed in the power phase, which leads to considerably high efficiency. 

Factsheet of Pure Sine Wave and Modified Sine Wave Inverter Systems

At some point or the other while you are in the market for purchasing an inverter or just searching for the same on the web, you would havbe come across the two common names- pure sine wave and the modified square wave inverters.

The square wave or the modified sine wave devices produces a square wave form. The buyers may face a lot of difficulties in running sensitive appliances such as magneto-optical hard drives, sewing machines with microprocessor control, hospital equipments and others. These models are generally shielded by standard fuses which, under normal situation, are not always quick enough; as a result they are considerably more at risk of failure.

As against the square wave model, the pure digital sinewave inverter is the excellent form of wave that is produced from an inverter and which can power any kind of appliance ranging from the simple light to most complicated ones like big machines and hospital equipments and that too in an extremely efficient manner without any disruption or overheating. One is able to run appliances with inductive loads, for example, motors and microwave ovens, smoothly with such device without any noise and excessive heat. What’s more, the chances of crashes in computers, glitches and noise in the monitors and unreadable print outs are minimized by this inverter.

According to your needs, you can choose the type that is ideal for you. When you go out in the market for buying a sine wave inverter, you will find them in a great number of sizes offered by host of digital inverters supplier. The size of the system that you go for is based on the power in watts of the device you need to power. 

Access Your Work on A Holiday Through A Sine Wave Inverter

A number of people travel once every year to a place that serves as a haven from the hustle-bustle of the everyday life. However, some of them cannot afford to leave all their work behind and go on a holiday. Equipment that proves to be really useful for such people is a 300 watt sine wave inverter that can convert the Direct Current (DC) power into neat Alternating Current (AC) power for running sensitive electronic devices.

It is easy to generate AC power, this is why it is used by the utility provider, but they are not much portable. On the other hand, the DC power is extremely portable, which makes them perfect for use in places where the AC power is not accessible. Here arises the need for a 300 watt inverter for using the devices that support AC power on DC power as it is able to produce effective AC power from the DC power.

Basically, there are two types of sine wave inverters-pure and modified inverters. The pure model supplies true sine wave form that is perfect and ideal for safely operating sensitive electronic equipments. Conversely, the modified ones produce abundant power and are inexpensive, but you will get the choppy sine waveform and if you use this type for running a sensitive apparatus, it may get damaged. 

If you go in the market, you will find a wide range of sine wave inverters, therefore, you need to carefully concentrate on the features that are offered and choose the one that suits your requirements. Moreover, you also must search for the most reliable home UPS manufacturer, so that you get a durable and excellent quality product.