Inverter technology (also known as inverter technology) is the most advanced technology today. This technology is applied to control the capacity of the device to avoid unnecessary energy waste. The inverter relies mainly on advanced circuit boards and now it belongs entirely to Japan. The basic principle of Inverter technology is based on controlling each oscillation frequency according to the design of the circuit board inside.

1. Operating principle of the inverterThe basic working principle of the inverter is also quite simple. First, a single-phase or three-phase AC power source is rectified and filtered into a flat DC power source. This stage is performed by a diode bridge rectifier and a capacitor. As a result, the cosphi power factor of the inverter system is independent of the load and has a value of at least 0.96. This d.c. voltage is converted (reversely) into a symmetrical 3-phase AC voltage.

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This stage is currently done through the IGBT (isolated gate bipolar transistor) system by pulse width modulation (PWM). Thanks to the advancement of microprocessor technology and current power semiconductor technology, the pulse switching frequency can reach the ultrasonic frequency range to reduce motor noise and reduce the loss on the motor iron core.< /strong>

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Japanese induction cooker using inverter technology

However, when using an induction hob with Inverter technology, cooking is faster and absolutely energy-saving. The stove has an inverter function, operating frequency range from 40khz-60khz, can run at Extremely low power, can heat food at different temperatures. Not only that, the stove also works very stably at a huge capacity to help the main food cook quickly. In addition, these types of cookers have an automatic heat-levelling function against voltage overload. In short, the purpose of Inverter technology in addition to its ability to save electricity effectively, it also brings the most necessary utilities for users to always feel satisfied.

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2. What is Non-Inverter Technology?

– This technology is plug and play devices. Therefore, Non-Inverter was born to serve the needs of overloading or large space (for air conditioners). Non-Inverter allows to run overload at higher time than inverter. Therefore, these devices use a lot of power because they are continuously running at high power without going through the processing board. Components and failures are easy to identify, repair and maintenance is also easy but very power-consuming.

With such outstanding features, it is easy to understand why Japanese domestic appliances applying Inverter are very popular. Japanese Technology wishes you to have wise choices.