Alternating current (AC) power supply is used for various needs including residential, commercial, and industrial. The biggest disadvantage of an alternating current power supply is that it cannot be stored for future use.
One of the many things that man cannot live without is power supply. Constant power supply has been a challenge in the African continent for so many years. As technology advances by the day, many people especially the younger generation need more power supply to maintain their technological needs.
A mobile device without power is useless in the hand of its owner. Young people and adults alike have to stay in touch with the current trends, their family and friends, and work or play. A lot of us usually get anxious whenever we hear the sound “low battery.” When you get that notification, it tells you that the fun is about to come to an end.
In this post, we will consider the price of the 3000 W Inverter in South Africa. We will also consider what it is and its importance.
The need for inverters
Why do we need inverters? People need to charge their phones, their Bluetooth headsets, their portable speakers, their AirPods, the list is endless. For people working in places where there is constant power supply, they have to carry their gadgets to work and back every day.
Such experiences can really be inconveniencing and could make a person become a target of crime. This means that people who have fewer gadgets on them are less exposed to robbery attacks.
People want to carry just a couple of gadgets whenever they move around. This is because it is easier to travel light, and you are less likely to forget your gadgets in places that you have been.
Another reason why gadget owners prefer not to take their gadgets around is that your gadgets are more susceptible to damage. Hence the less you move them around, the longer they last.
Gadget owners who want to avoid attracting unnecessary attention, or want the gadgets to last longer, or naturally do not like to travel heavy, will find other ways to keep their gadgets going.
All of these are asides the fact that we have other power needs. Without power supply, we are stranded and cannot do a lot of things.
Prizes of 3000 W Inverter in South Africa
GoWISE Power Power1005 Pure SINE Wave Inverter 1500W/Cont/3000W Peak – R2,800
AIMS Power 3000 WATT Pure SINE Power Inverter 12 VDC to 120 VAC – R6,000
AIMS Power 3000 Watt 24V Pure Sine Inverter Charger – R14,000
Xantrex 815-3012 Freedom SINE Wave Series 3000 Watt Inverter/Charger – R19,800
HAITRAL Power Inverter 3000W Modified Sine Wave Inverter 3000 Watt – R2,300
Tripp Lite PV3000HF 3000W Inverter – R74,000
POWERDRIVE PD3000 3000W Power Inverter w/Bluetooth – R5,200
AIMS Power PWRIG3000121205 Pure Sine Power Inverter 3000W Continuous Power – R9,300
COTEK SP3000-112 3000 Watt 12 Volt Pure Sine Wave Inverter – R14,300
Go Power! GP-SW3000-12 3000 Watt Pure Sine Wave Inverter – R12,000
What is in Inverter?
An inverter is a device which converts a DC (direct current) voltage source into an AC (alternating current) voltage source. An inverter can be used when you want to operate an appliance which has been designed to be used with AC mains (120 or 240 VAC, 50 or 60Hz) from a battery.
It can also be considered as a power conversion circuit that regulates current, voltage, and resistance in electrical gadgets. Some of these gadgets include air conditioners, laptops, televisions, etc. An inverter’s integrated circuit controls the machine’s compressors and consequently provides the right amount of voltage for the gadgets to work. In other words, after storing power in batteries from solar panels or generators, it is not possible to connect the source and the gadgets without using an inverter.
The importance of inverters cannot be overemphasized. When one is off-grid or experiencing a power outage, an alternative source of power supply is needed. This is when an inverter comes in handy.
Most inverters are static. This means that they use electronic power switches to synthesize an AC waveform from the DC input. In other words, inverters allow you to run mains appliances from a battery.
So AC is converted into DC and then DC is stored using batteries and capacitors. Whenever AC is then needed, DC is converted into AC so that we can run AC based electrical appliances.
Types of Inverters
There are so many types of inverters. Let us look at a few of them according to the various classifications.
- According to output characteristics: There is the Square wave inverter, Sine wave inverter, and the modified sine wave inverter
- According to the source of inverter: We have the Current Source Inverter and the Voltage Source Inverter
- According to the type of load: We have the Single Phase Inverter which is broken into Half-Bridge Inverter and Full-Bridge Inverter. We also have Three Phase Inverter which is broken into 180° mode and 120° mode inverter.
- When classified with the Pulse Width Modulation: We have this simple pulse width modulation, multiple pulse width modulation, sinusoid pulse width modulation, and the modified sinusoidal pulse width modulation.
- Finally, according to the number output level, we have the regular two-level inverter and the multilevel inverter
What size of inverter do you need?
Before one can understand the capacity of an inverter that is needed, one must understand how inverters are rated. The first way in which inverters are rated is by using watts. Continuous watts is the total amount of watts the inverter can support indefinitely.
A 2000 watt inverter can power up to 2000 watt continuously. This means that the bigger an inverter size, the more it can handle. If an inverter will be used with a solar system, its watts rating is approximately equal to the solar system’s watt rating.
If you will be running multiple appliances at the same time, it is good for your inverter to be able to handle the load. In such a situation you have to add the continuous watts rating of all appliances that will be running simultaneously.
The best way to select an inverter size, and avoid making wrong choices, is to hire an expert’s advice. An expert will have to estimate all the load in the environment in which the inverter will be used.
A 3000 W inverter can power electrical appliances in a three-bedroom flat with ease. Although these depend on the frequency and power ratings of giving political appliances. Hence it is advised to acquire inverter-friendly electrical appliances.
At the end of the day, anyone who desires an alternative source of power supply can plan, save, and acquire it. We hope this post has been helpful.