What is the Function of an Inverter?
2 Answers
The function of an inverter is to convert direct current (DC) power (from batteries or accumulators) into alternating current (AC) power (typically 220V 50Hz sine or square wave). Features of inverters: High conversion efficiency and fast startup. Excellent safety performance: The product includes five protection functions against short circuits, overloads, over/under voltage, and overheating. Good physical properties: The product features an all-aluminum casing with excellent heat dissipation, surface hard oxidation treatment for good abrasion resistance, and the ability to withstand a certain degree of external pressure or impact. Strong load adaptability and stability. Applications of inverters: Powering office equipment such as computers, fax machines, printers, scanners, etc. Operating household appliances like gaming consoles, DVDs, audio systems, cameras, electric fans, lighting fixtures, etc. Charging batteries (for mobile phones, electric shavers, digital cameras, camcorders, etc.).
The inverter is like a magic converter box. I installed a 500-watt one in my car. When going camping, I can plug in my laptop for work and even charge my camera batteries. The principle is to convert the battery's DC power into 220V AC power, but be careful not to overload it. The power outlet in the trunk of front-wheel-drive vehicles has low wattage, so you need to connect directly to the battery and install a separate inverter. If the power is too low, the rice cooker won't cook properly; if it's too high, you risk damaging the battery. A regular modified sine wave inverter can handle small fans without issues, but for precision instruments, you should opt for a pure sine wave model—its waveform is as stable as a household socket. Don’t forget to install a fuse during modification—last time I forgot and nearly burned out the wiring.
