For decades now, electronics have been at the heart of the tech revolution which defines the way we now live. From the humble doorbell to the latest smartphones, it’s been the driver of all the devices and appliances that make up modern living so much so that we can’t imagine modern existence without its ubiquitous presence.
While electronic devices need electricity to run, they thrive on the cleanest, most stable electricity being as they are, very sensitive to voltage spikes and fluctuations. With a normal power supply from your mains, that won’t be a problem. But when using backup power from generators, there is the possibility the output power might not be so clean which could fry your latest Apple device in an instant.
|Run Time||6 hours (50%)||8 hours (25%)||9.6 Hours|
|Warranty||2 years warranty||3-year limited||3-year limited warranty.|
Conventional generators basically consist of
- an alternator
- an engine
- a source of fuel and
- power outlets.
The engine, powered by either propane, gasoline or diesel, turns the alternator at a constant speed of 3,600RPM. The alternator then converts this mechanical energy into electricity which is then transmitted through the outlet to where the power is needed.
For the generator to produce the normal 120 volts AC, 60-hertz used in the US, the engine must maintain a constant speed of 3,600RPM. The slightest change in this speed will cause the output power to fluctuate. This makes it undesirable for running sensitive electronics.
Portable inverter generators, on the other hand, are designed to produce the cleanest power possible. Just like a conventional generator, the inverter generator produces AC electricity from its engine driven alternator.
However, this AC power is then converted to DC with rectifiers and then further smoothened with capacitors. Then using advanced circuitry, the DC power is “inverted” back into clean AC power with the exact desired frequency and voltage. This system produces clean power with consistent characteristics (pure sine waves) no matter the engine speed; which is very much like the power from your normal electric supply.
This makes inverter generators the best for use with sensitive electronics. Most modern conventional generators come with Automatic Voltage Regulator systems which try to prevent voltage spikes and protect electronic devices. However, the output power is still not as clean as that produced by inverter generators.
These days, sensitive microprocessors have managed to find their way into almost all devices and domestic appliances. From smartphones, tablets, TV, DVD players to washing machines, microwave oven, and other kitchen appliances. This fact highlights the importance of using inverter generators as a backup or alternative source of power because running them with not so clean electricity often degrades their performance with time or outrightly destroys them.
The last thing you want is a massive power surge from your generator that fries all of your electronic devices. The good news is that there are a number of generators that you can trust to power up your laptop, phone and other electronic devices.
1.WEN 56200i Super Quiet 2000-Watt Portable Inverter Generator, CARB Compliant
This generator reproduces a pure sine wave and limits the harmonic distortion to less than 0.3% when there is no load and to less than 1.2% while running at full capacity. This makes it perfect for powering the most sensitive electronic devices.
And this generator is also super quiet, so great to have around your home.
- Provides clean and safe energy devoid of harmful fluctuations.
- Super-quiet operation.
- Enhanced Fuel efficiency.
- Lightweight and ultra-portable.
- Low-oil and low-fuel automatic shutdown
- Excellent customer support.
- CARB compliant
- Difficult to refill engine oil.
2.Champion Power Equipment 3100-Watt RV Ready Portable Inverter Generator
This Champion generator produces a computer-optimized wave form that produces reliable, stable current suitable for most sensitive electronic equipment, such as computers and audio/video components.
This portable generator provides amazing value for the price
- Enough power for large appliances.
- CARB compliant.
- Relatively quiet operation.
- Good runtime and fuel efficiency.
- Compact design.
- Compact design.
- Reliable remote start, pull start and electric start.
- Good value for money
- A bit heavy
- Increased noise level while carrying a heavy load.
3.Honda EU2000I 2000- Watt Super Quiet Portable Generator with Inverter
Honda’s inverter technology enables the unit to deliver clean, stable power devoid of harmful fluctuations. This means that you can use it to power computers, laptop and cell phone chargers and other sensitive electronic devices.
It is also super lightweight and quiet so very easy to have around.
- Incredibly lightweight and portable generator
- Easy to use and operate
- It runs very quietly
- Fuel efficient; a single gallon of gas can keep it running for up to 8 hours.
- Honda brand is known for reliability and durability.
- It is pricy
- 2000 Watts may not be enough power
- Not CARB compliant