Frequent power outages negatively impact resident and businesses across multiple industries from electronic and IT departments to food processing industry. There could be many reasons of power failure including natural disaster and power service management. That’s why there is an immediate need of investment in backup power solution. Power outage can be damaging to both homes and businesses in terms of equipment failure and human safety. Fortunately, there are ways to reduce or avoid such event, the solution is to invest in power inverters and UPS system.

Here we will discuss classification of inverter and UPS system and their ideal application.

Three major types of inverter based on output voltage

Inverters can be classified into many types based on output, source, and type of load. But major types of on the basis of output voltage are provided below-
Square wave inverters- These inverters are of simplest type and have square wave at the output. The application of square wave inverter is rare because most of the electrical appliances are designed for sine wave supply. As they are not in use much, it is comparatively cheaper than other two types. These inverters are suitable to run simple things such as tools with universal motors.

Sine wave inverter- These inverters provide extended power backup unlike modified sine wave inverter. Sine wave inverters are widely used in residential and commercial application. Almost all appliances are designed to work on sine wave output so they are expensive too due to high demand and advantages it offer.

Modified sine wave inverter- They have waveform more like a square wave, but with and extra step or so. Modified sine wave inverter may work well with most electrical appliances but with reduced efficiency or power. The equipment run on these inverters often consume more power than normal due to reduced efficiency.

Types of UPS (Uninterrupted Power Supply) system
The three major categories of UPS system configurations that you should consider when choosing UPS for power backup are given below-

Online double conversion- UPSs based on online double conversion technology provides highest level of power protection to critical IT equipment. It provides safety against all power disturbances and delivers continually clean power. Online double conversion UPS is the most expensive option.

Line interactive- This power source can regulate voltage automatically and will maintain performance during low voltage situations. UPSs based on this technology majorly reduce the impact of spikes, surges and sags. They are a lot cheaper than online double conversion technology.

Offline or standby- Standby UPS delivers short term power backup during outages. Offline UPS provide protection against a small percentage of problems. This technology is the cheapest among all the three UPS types. It is ideal for delivering backup runtimes for less power consuming devices in home and professional environments.

Always choose a reliable power management system for your home or offices. If you are searching for a manufacturer, you can visit http://www.crucialpower.com/ for safety certified high quality power products.