YOU ARE VIEWING: DIFFERENCE BETWEEN SQUARE WAVE & SINE WAVE DUPS, INVERTERS

SINE WAVE SERIES SQUARE WAVE SERIES
Sine Wave DUPS, inverters provide electrical power similar to the utility power you receive from the outlets in your home or office, which is highly reliable. Square Wave DUPS, inverters provide electrical power by flipping the voltage from plus to minus by creating a square waveform.
It does not produce electrical noise interference or humming sound for the inductive load. It produces a little humming sound or harmonic distortion for the inductive load i.e. Fans, Mixer Grinders, Electrical Tube Fittings, Audio Amplifier etc.
Our normal electrical power supply will always provide a Sine wave output, which is recommended for all types of electrical appliances and hence will cause no stress to any of them. The ratio of peak to mean output voltage is very difficult from a sinewave, and thus this will cause stress to some appliances in terms of efficiency.
This type of DUPS, inverter is designed to take care of all kinds of electronic devices, especially those that require high quality and stability characteristics of AC waveform. This type of DUPS, inverter is compatible with most electronic devices, but you should be careful while connecting it to sensitive or specialised equipments like computers, fluorescent lights, audio devices etc.