Lighting inverter for the emergency lighting system

Emergency lighting is essential for catastrophic events and accidents that require a safe evacuation from the building. A proper lighting system helps people to avoid obstacles and evacuate through the nearest exit in a crisis. Emergency lighting can’t be ignored. Emergency lighting inverter is the best option to operate lighting system in the event of power failure.

What is lighting inverter?

Lighting inverter converts the DC battery voltage to AC voltage to provide back-up for lighting systems in the event of emergency when the mains power supply failed. Not only for the lighting system, but inverters also used in other applications including fire alarm, exit lighting signage, lighting control system and other critical or life safety-related equipment. But still, lighting inverter is typically used for life safety application and other non-lighting applications where time lag could be a big issue such as data centers and hospitals, a UPS system is used for uninterrupted power supply.

Lighting inverter is categorized into two types on the basis of installation approaches- central lighting and dispersed lighting. The central lighting system generates back-up power through a centralized lighting unit while dispersed lighting operates with each individual battery.     

Components of lighting inverter

A lighting inverter has a number of components but some of them are most essential which is given below-

1. UPS module- An UPS module is an electronic device that converts direct current to alternating current. Along with changing DC voltage into AC, it may also provide some power conditioning.
2. Battery module- A battery module contains the battery system required to generate the supply power to inverter during abnormal power conditions. Variety of battery types can be used in lighting inverter.
3. Output power transformer- A transformer provides A/C output to the lighting inverter system. It is the key component in inverters and other electrical equipment and is usually built with copper wiring.
4. Display and control system- A front-mounted display and control system helps in monitoring and allows the operator to check the function and control the operations of system.
5. Battery- The battery is the most important component of lighting inverter. Different types of battery configurations are used in the inverter system. Nickel-cadmium batteries are mostly found in lighting inverters because they have a longer life expectancy.   

Finding the right power back-up inverter for your application can be challenging. Therefore, research thoroughly before selecting the best one. You can visit http://www.perfectpowersystems.com/ for best options.

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JessicaBeak Joined: September 3rd, 2020