Electrotel NSW

Uninterrupted Power Supply (UPS) for Commercial Businesses

Blog | September 25th, 2018

Electronic equipment does not respond well to power outages. Heck, even split-second brownouts cause computer reboots. Backup generators help, of course, but they take time to get going. What’s needed is an Uninterruptible Power Supply, which is a piece of equipment that eliminates such delays. Before talking about its business role, though, what is a UPS?

What’s a UPS?

An Uninterruptible Power Supply is an electrical power source that smoothly supplies power to sensitive electronic devices. In smaller equipment, a backup battery and an inverter function together. The batteries are float-charged by the regular mains supply, but they provide their own output wattage in the event of a grid failure, even one that lasts for a few seconds. The inverter board in this equipment array turns the DC (Direct Current) battery output into AC (Alternating Current), which is what’s sent along every transmission line and into every business premise’s distribution board.

Business-Grade UPS 

The units described above can be as small as a computer desktop. They sit under an office desk and supply clean power. For commercial businesses, the gear receives a size upgrade. In here, perhaps in an electrical distribution room, the equipment is bulkier. There’s a line of batteries, each as big as a car battery grouped on a shelf. They require maintenance, perhaps the occasional top-up from a maintenance electrician. Instead of a little inverter circuit board, the current transforming assembly uses a series of power transistors, which convert the battery output into mains current. Additionally, the equipment regulates that current, so the output waveform is always clean, always free of transformer spikes and other potentially damaging transient events.

Does Your Business Need One? 

If a business establishment is loaded with critically important electronic components, then they should install a system-capable UPS. After all, when a computer does go down, it can take several long minutes to reboot. Data centres can’t afford those kinds of information stopping events, nor can most modern businesses. There’s too many comms lines, computers, and other electronic devices buzzing busily inside these places, and there’s no time to wait for them to reboot after a half-second transformer hiccup has interrupted their power supply. On installing a business-class Uninterruptible Power Supply, the backup battery power should keep all of that equipment going until the mains power comes back online.

And, even if that’s not the case, a UPS gives employees a gift. They’re granted several precious minutes, a period in which they can back up their work and safely close down their electronic gear. Without a doubt, a UPS really can save the day.

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