UPS systems

TOS Celje d.o.o. has been a distributor and representative of Riello UPS since 1999. During this time we have sold over 8000 UPS systems in Slovenia, Bosnia and Herzegovina, Serbia, Montenegro and Macedonia. In addition to selling UPS systems and offering consultancy on projects, we also have a service centre that operates 24 hours a day, all year round. We offer our customers speedy and high-quality services with the help of our certified engineers, who are schooled in Italy and attend training every year carried out on the premises of the factory in Milan.

Our sales range comprises UPS from 400VA to 6.4MVA that can be used wherever there is a need for an uninterruptible power supply such as in banks, hospitals, airports, etc. All the uninterruptible power supply devices by Riello Aros UPS are designed so they comply with the Eco Energy Level efficiency code of conduct and reach up to 98% efficiency for a range of loads from 25% to 100%. They also have a charging technology installed that extends the lifespan of the batteries and puts a load on the power supply network with very low levels of distortion (up to THDi < 3%). In this way, Riello Aros UPS plays their part in reducing the burden on the environment and costs for our customers.

Equipment and network protection

The failure or malfunctions of machines and equipment can entail high costs that negatively affect your company. Besides this, the uninterrupted functioning of networks and work processes are of utmost importance in today’s world. Loss of data could even cost you a business partner. This is where we can help you as we offer a wide range of uninterruptible power supply systems to suit even the most demanding requirements.

We guarantee the accessibility of your applications and savings in the energy efficiency of your devices.

Our specialists are available for consultancy and assistance on projects, from the initial phases, right through to the realization and post-warranty maintenance. Our Slovenian team is backed by Italian development engineers that can offer their assistance on larger and more challenging projects.

Our experts’ mission is the correct functioning of your UPS. With our help, you will be able to have peace of mind.