Dobrý den. Má tento zdroj čistou sinusoidu?
You've probably already experienced the nightmare of a power supply interruption minutes before you finished working. Your work is irretrievably lost, and you have to start again from scratch. Repeats of such tragedies can be warded off by the EATON UPS 3S 450 FR Tower backup power supply. This is a large battery that powers all devices that need electricity. The EATON UPS 3S 450 FR Tower UPS battery backup has the Off-line design approach. Off-line is the simplest form because it connects to the battery and disconnects from the mains power in case of a black-out.
A key parameter is the UPS run time during outages. This depends on the power consumption of the connected appliances – for example, at half-load (50%), the backup time will last a longer amount of time. It is therefore necessary to estimate the energy consumption of the connected appliances and ideally to have a bit of energy extra left. The EATON UPS 3S 450 FR Tower measures the apparent power as 450, but realistically, the actual usage matches the value of 270 W.
Specifications can be changed without notice. Images are for illustrative purposes only.
Dobrý den. Má tento zdroj čistou sinusoidu?
Dobrý den. Má tento zdroj čistou sinusoidu?
We use 8 categories of cookies on our website:
Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.Non-personalised advertising
These cookies allow us to show you general ads for products and services.Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.Third party cookies
These are third party cookies, and you can find out more about them and our partners here.By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.
You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.
For even more detailed information about how we process cookies, please see our Personal Data Protection Policy.