Few things are more frustrating than the power cutting out while you are in the middle of important work on your computer, or that moment when the generator switches over and everything in the house goes dark for a few seconds. Those few seconds are enough to lose an unsaved file, or to do real damage to your hard drive and the power supply inside your machine. In Iraq especially, daily outages and voltage swings between the national grid and the generator wear out sensitive equipment far faster than normal.
The practical fix is a UPS, an uninterruptible power supply. The idea is simple: it stores energy in an internal battery, and the instant the power drops it feeds your device immediately without you noticing a thing, while also regulating incoming voltage and protecting you from sudden spikes and sags. That leaves one important question: how do you pick the right capacity and type for your situation?
How to choose the right UPS
- Capacity (VA): the higher the rating, the more load the unit can carry and the longer it holds. A router or a camera needs very little, while a desktop or gaming PC with a monitor needs more, and servers and sensitive equipment belong in the larger classes.
- Type: Line Interactive is the economical choice for a home or a small office and handles everyday fluctuation well. Online units use double conversion and deliver clean, stable power all the time, which suits servers, network gear, sensitive equipment and offices that cannot tolerate any interruption.
- Batteries: the number and capacity of the batteries decide how long the backup lasts after an outage. A unit with two batteries runs longer than one with a single battery at the same load.
- LCD display: it lets you see load percentage, battery status and voltage instead of guessing.
- Placement: think about ventilation and space, and keep the unit away from direct heat so the battery lives longer.
- After-sales support: locally available replacement batteries matter more than any spec on paper.
GeTX GXK-850-C — the budget starting point
If your goal is to protect a router, a camera recorder or a modest computer from those few-second cuts, this is a sensible place to start. It is rated 850VA, Line Interactive, with an LCD screen and a single 12v-9a battery. It sits at the lowest price tier among full UPS units and does the core job: it prevents the sudden shutdown and buys you enough time to save your work and power down safely.
GeTX GXK-1000-C — the balanced home pick
1000VA, Line Interactive, with two 12v-7a batteries. This size is the most requested for homes because it covers a typical desktop with a monitor and a router at the same time. The display gives you a direct load reading, which is genuinely useful so you never push the unit past its rating.
GeTX GXK-1500-C — longer backup time
Same idea as above but rated 1500VA with two 12v-9a batteries, meaning a bigger safety margin and more runtime at the same load. A good fit if you have a stronger computer, or if you want to run more than one device on the same UPS without approaching the limit. The LCD helps you monitor the load precisely.
GeTX GTXF-2000 Gaming — for gaming rigs
Gaming machines draw more power than an ordinary computer, especially under heavy play. This model is rated 2000VA, Line Interactive, with two 12V-12A batteries, and comes in a distinctive red box. A logical choice for a gaming room where the monitor, the rig and the router all sit on the same source.
GeTX GTXF-3000 Gaming — the top Line Interactive rating
If you run a full setup, a powerful machine plus more than one monitor and accessories, then 3000VA with four 12V 9Ah batteries gives you plenty of headroom. This size also suits small offices running more than one workstation on the same line.
GeTX Online GXK-1-1-1-CO — your first step into Online
Here we move into the Online class at 1000VA with an LCD screen and two 12V-9A batteries. The essential difference is that power passes through double conversion, so it reaches your device clean and stable regardless of the source condition. An excellent option if you want stronger protection for network gear or a sensitive computer on a reasonable budget.
APC Easy Online SRV 3000VA — for offices and servers
APC is a globally recognised name in power protection, and the Easy Online SRV line is built for professional use. This model is rated 3000VA at 230V and runs full Online operation. If you have a server, a network room or an important camera system, the stability is worth the price difference, and its tier sits clearly above home-class units.
GeTX GSP2 Nano DC UPS — a small fix for your router
You do not always need a large unit. If all you care about is keeping the internet alive through a cut, this compact 36W device works through DC outputs and suits routers, modems and light network gear. It is small, it is the cheapest item on this list, and its benefit shows up every single day.
The bottom line
The simple rule: add up the devices that truly need protection, choose a rating comfortably above that, and never load a UPS with heaters, coolers or laser printers, because they pull heavy current and shorten battery life. For a home and normal use, Line Interactive between 1000 and 2000VA covers most cases. For an office, a server, or anything that cannot tolerate an interruption, go straight to the Online class.
Finally, remember the battery is a consumable that needs replacing after a few years, so it is smarter to buy a brand whose parts are easy to find locally. All the units above are in stock with delivery to every province in Iraq and cash on delivery, and you are welcome to ask which model fits your load before you order.
