24 July 2019

Difference between ups and inverter

Today we all know that electricity has become a necessity. Almost all of our work requires electricity. We need electricity for laptops, electric cookers, mobile, computers, coolers, phones, etc. The main difference between the UPS power supply provides power supply even when there is a power cut. UPS is mostly used for desktop computer backup while the inverter is a power backup solution. It converts DC  current to AC and supply. Here this post gives information about the difference between UPS and inverter to better understand this topic.

The main key differences between UPS and Inverter are given below.
  • UPS is the electric device that has a rectifier for providing the backup power to the system whereas the inverter converts the AC into DC. So the UPS provides the electrical backup power, and the inverter provides the electronics backup power supply.
  • The main function of the UPS is to store the electric supply while the inverter converts the AC power into DC power.
  • The UPS is more expensive as compared to the inverter device.
  • During the power outages, the UPS immediately switches over from the mains supply to the battery whereas the inverter has a time delay.
  • The UPS is directly connected to the home appliances whereas the inverter is first linked to the battery and then attached to the appliance circuits.
  • The online, offline, and line interruptive are the types of UPS but the inverter is of two types.
  • UPS, and Inverter both do not create noise.
  • UPS does not have voltage fluctuations compared to the inverter.
  • The UPS provides the backup supply for a very short duration while the inverter supplies the power for an extended period.
  • The UPS does not have voltage fluctuation because its input is independent of the output supply while the inverter has too much voltage variation.
  • The UPS is used for domestic purposes like offices, and industries whereas the inverter is used in the office.
  • The rectifier and battery are built into the circuit of the UPS while inverter has an external battery for storing the DC power.
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