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Regarding solutions in power source support, inverters and generators are the most common topics. This is because these two things are very closely related and cannot be separated in the electricity world. Basically, they have the same use, which is to provide electrical resources when the main electricity supply is not available. However, despite having the same use, they also have some differences, such as capacity and how they work, and have their advantages and disadvantages.
In this article, you will gain a further understanding of the differences, workings, pros and cons Inverter vs Generator itself.
Definition of Inverter
An inverter is a device that is arranged in such a way as to be able to convert direct current (DC) into alternating current (AC). This tool is usually used in electric vehicle circuits, UPS (Uninterruptible Power Supply), and various other devices that require power. Inverters are also commonly used in power systems that involve batteries or other DC sources such as solar panels and convert them into AC, so they generate energy that can be used for household consumption.
The purpose of the inverter itself is to be able to maximize the efficiency of existing energy and manage the flow of current properly.
Definition of Generator
A generator is a device that converts mechanical energy into electrical energy. The electrical energy released can be in the form of alternating electric current (AC) or direct electric current (DC) according to the construction of the generator used. The generator itself usually uses fuels such as gasoline, diesel, or gas to make the engine work and run optimally.
Generators are commonly used in various things that require a large supply of electricity, such as in hospitals, and industrial sites, to large-scale uses such as hydroelectric, wind, or thermal power generation. The use of generators is also very useful in emergency situations such as power outages, natural disasters, and various other emergency situations that cannot be predicted.
What is the Inverter’s Function?
Basically, the most important function of the inverter itself is a convert direct electric current (DC) into alternating electric current (AC). Then, in everyday life itself has functions to support the needs of electrical resources properly. Here are some functions of the inverter in life.
- As a Spare Parts for Power Source
The use of inverters is usually used as a backup source of electrical power when there is a power loss. Where the battery will store energy in the form of AC, then the inverter will convert it to AC energy automatically when it’s needed.
- Provide Power Supply for Electric Vehicles
Basically, the inverter is one of the important components of electric vehicles. This is because, the inverter is responsible for converting DC energy in electric vehicles into AC, to generate electric vehicles to move and work properly.
- Saves Power Usage
Inverters with high efficiency can distribute energy according to the power requirements needed, thus making the use of power more efficient. Inverter devices such as on air conditioners and refrigerators can automatically release power based on their needs, thus making the use of electric power much more efficient.
What is the Generator’s Function?
Apart from being a tool for converting mechanical energy into electricity, the generator itself has a good function for life in supporting electrical power needs. Here are some of the functions provided by generators in supporting electricity needs.
- As a Power Generation System
The generator is one of the main components in the power generation system. It aims to prevent the power generation from running out of electrical energy, so it is necessary to have a generator’s support in optimizing the performance function.
- As a Backup Power Source
Generators are commonly used in several public places such as supermarkets, offices, hospitals, or hotels as spare parts for electricity supply. This is to ensure vital equipment such as telephone/communication networks and medical tools still operate properly.
How Does the Inverter Work?
An inverter works by converting AC voltage into DC voltage, and then converting it back into AC voltage based on the desired frequency and voltage levels according to specific needs. This process of converting DC to AC can provide a stable and consistent current, allowing motor speeds to be controlled effectively. Once the conversion process is complete, then it will delivers stable AC power to electrical devices or the home power grid, enabling the operation of various electronic appliances such as lights, televisions, refrigerators, or other devices that require AC power.
How Does the Generator Work?
The working principle of a generator is essentially based on Faraday’s law and electromagnetic induction. When the rotor in a magnetic field is rotated by a prime mover, this rotation causes a change in the magnetic field within the coil of wire, generating an electric current through electromagnetic induction. Then the electricity is transmitted as power to be used by electronic devices or stored for future use.
What is the Difference Between Inverter and Generator?
Although they have the same function, they basically have differences from one another. Here are some differences between inverters and generators.
| Inverter | Generator | |
|---|---|---|
| Function | Converting direct current (DC) to alternating current (AC) | Convert mechanical energy into electrical energy |
| Size | Have a smaller size, which makes them easier to store. | Basically made of metal and are much bigger and heavier than inverters, making it a little difficult to store them. |
| Durability | Have a durability of 2-25 years according to the type, brand, quality, and maintenance. But there are also products that offer better durability, Inverter products from JOEYOUNG offer durability for 10-40 years. | Generally, last up to 10 years depending on how they are maintained. |
| Efficiency Power Supply | Suitable for sensitive electronics. | Less suitable for sensitive electronic equipment. |
| Noise | Less noisy, and do not have a loud voice. | Noisy, have a loud voice. |
| Safety | There is a risk of electric shock and fire if not careful in its application and maintenance. | Risk of carbon monoxide poisoning, electric shock, and fire if not careful in its application and maintenance. |
| Cost | Due to their complex packaging and lack of annoying noises, inverters are more expensive compared to generators. | Because it has a louder noise and requires separate fuel, the generator is cheaper than the inverter. |
| Maintenance | It is only necessary to do regular checks to ensure that the inverter is operating properly. | Require more maintenance, such as regular oil changes, engine maintenance, and refueling. |
Inverter VS Generator: Pros and Cons
The application and implementation of a tool in the electronic world definitely has its own Pros and Cons. Here are some Pros and Cons of inverters and generators.
Inverter
|
Generator
| |
|---|---|---|
| Pros | (1.) Environmentally friendly, as it produces no emissions, (2.) Instantly works automatically when it’s needed, (3.) Does not produce annoying noises, (4.) Has high efficiency in energy use.More energy and cost-efficiency. | (1.) Can supply electricity for much longer as long as there is sufficient fuel, (2.) Cheaper than inverters, (3.) Has a larger power capacity, (4.) Has many fuel options (diesel, gasoline, gas, etc.) |
| Cons | (1.) More expensive than generators, (2.) Cannot supply high power capacity, (3.) Requires an energy source to recharge the battery, (4.) Depends on battery capacity. | (1.) Less environmentally friendly, as they produce emissions that can pollute the air, (2.) Make loud and annoying noises, (3.) Requires more maintenance costs, (4.) Not recommended for sensitive devices. |
Conclusion
In conclusion, inverters and generators have the same function as electrical energy supplies. However, inverters and generators themselves also have some differences and their respective advantages and disadvantages. So, the selection of using an inverter or generator is based again on your specific power needs. Inverters are ideal tools if you need spare parts for power that are not too large, environmentally friendly, energy-efficient, and quiet. However, if you need parts for higher power and longer periods then a generator is an ideal option to consider.
You can contact our expert to have a better understanding and solutions!
Frequently Ask Question
Inverters are good to use when you have access to a stable DC power source, such as a battery or solar panel system. In addition, inverters are good to use when you want an environment-friendly appliance that doesn’t make annoying noise.
The durability of the inverter during a power loss depends on the capacity of the battery, the power consumption of the inverter, and the power of the load itself. However, in general, the inverter can last for 5-10 hours when the battery is on full charge.
Basically, inverters and generators have their own advantages and disadvantages. Choosing which is better between the two returns to the user and the purpose of using the product. However, the use of inverters is recommended for daily use because it is more environmentally friendly and suitable for sensitive electronic equipment such as laptops, cellphones, televisions, etc.
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