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Why Inverter is Required ?

12 V DC Supply

AC Supply

Square Wave Inverter

Other Names of Square Wave Inverters:
• Digital inverter • Stepped sine wave

• Modified sine wave • Quasi sine wave etc.

• Trapezoidal waveform

Limitations:-

• Majority of home appliances runs on AC sine wave form but in square wave inverter its goes in
square wave curve trend that creates noise, it is called Humming noise.
• Increase in electricity bill.

• Decrease efficiency of home appliances.
• Available in 400VA-2KVA only.

Need arise for following types of Inverter:-

• Compatible with home appliances with no Humming noise.

• Saves electricity bill.
• It should provide safety to home appliances that increases their operating life.

• Should be available in all capacity/range.