GE's GT series are leading products, when it comes to Voltage and Frequency Independent devices (VFI). These advanced UPS's are based on a very advanced technology, using a double conversion, transformer-less concept. The GT series are ideal for offering a high level of protection for any utility failure or variances, against any type of critical loads. Designed as convertible platforms, the GT series provide a high level of flexibility and simplicity in use. They can be installed by anybody in just a couple of minutes, without the possibility of doing anything wrong. There are many GT series models available on the market, and you can choose the best one, according to your particular needs and preferences.
GT - UL (3 kVA)
The UL version is designed as a voltage and frequency independent device, and because of that, it's able to double the conversion range. It's ideal for securing a lot of systems like telecom, business-critical applications and data-centers. All its main components are displayed in a tower interface, being able to provide elite power protection. It also comes with a lot of features and benefits, ideal for a better performance and a smoother usage. The graphic display and the fully digitized microprocessor, are the proofs that we're dealing with a modern and reliable securing unit. Its output voltage of only 110V, might seem small, but it's extremely effective and it provides a longer battery life for the device.
GT - UL (5-10 kVA)
The 5-10 UL can be considered the "big brother" of the 3 UL version, having an increased power and a more complex design. Built in a transformer-less design, the unit can ensure maximum effectiveness and a high level of flexibility. It's ideal for any electrical operations performed on a site, when you have to use different electrical devices and you need to move it on different working areas. You can
buy GE GT Series UPS with this feature, but the UL 5-10 also comes with a multiple PDU connectivity, allowing you to secure more electrical device with it, in the same time. It also works on batteries, and because of its hot swappable feature, you can change the batteries of the unit, without having to turn it off at all.
GT - CE (6&10 kVA)
The CE works in the same principle as the previously mentioned models, but it comes with an additional benefit. If you're using
high power electrical devices, you can pair the CE with other UPS's, creating a parallel system. This system will be able to support up to 30 kVA, more than enough, even for the highest consuming machines. Still, if you're planning to create a bridge units, you should only buy GE GT Series Ups's, that are compatible to each other. Another aspect that worth to be mentioned, is that the CE has a cold start feature, which allows it to be turned on without any utility connected to it. This is a great thing, especially when you need to test a parallel system and verify its performances.
Conclusion
All versions of the GT series are ideal if you use expensive electrical devices, on a daily basis. With a small investment, you will be able to secure these devices and you will no longer have to worry that they might broke down.
If you are planning to buy UPS system, the author of this article recommends
Ge-Upssystems.Com.