
Powerwat+ UPS systems
Our own UPS range, from small units to modular systems. Excellent quality at a very competitive price.
1 kVA – 3,000 kVA
Complete backup power solutions for banks, industry, the public sector and data centres. Since 2008.
What we supplyWe design, supply, install and service UPS systems, generators and DC systems around the clock. We work with our own Powerwat+ UPS range and with proven manufacturers Vertiv, Hitec and IEM.
See what we doWe back up bank server rooms, warehouses and production lines, control rooms and data centres.





Power topology even for the most complex projects, including TIER classification and total cost of ownership (TCO).
More about the service →Logistics, installation, commissioning and handover, including crane work and inspections.
More about the service →ProActive, Active and Standard Power Service™ programmes for UPS, generators, DRUPS and DC systems.
More about the service →24/7/365 helpdesk and the Power Control™ monitoring platform with SMS and e-mail alerts.
More about the service →We rent out UPS systems and generators, install them, operate them and refuel them.
More about the service →Tell us the load and the required backup time. Our design engineer will propose the right combination.
Send an enquiry →An overview of what we supply. Our design engineer will specify the exact model and rating for your load.

Our own UPS range, from small units to modular systems. Excellent quality at a very competitive price.
1 kVA – 3,000 kVA
Vertiv UPS units are among the world leaders in backup power technology.
0.5 kVA – 3.4 MW
Dynamic rotary UPS systems combine a UPS and a diesel generator in a single machine.
1,000 – 3,000 kVA
Battery-free rotary UPS. The UPS and the switchgear form a single unit with one control system.
400 – 2,200 kVA
Diesel generators with our Power Generation™ customisation, including non-standard requirements.
canopy, container, trailer
A patented system removes water and contaminants from diesel fuel and reduces the risk of generator failure.
filtration down to 2 microns
Rectifiers, inverters and DC/DC converters with parallel redundant modules.
12 – 110 V DC
AGM-VRLA batteries from CSB, BB Battery, Yuasa and Panasonic for UPS and DC systems.
AGM-VRLA
“From the first study to a service call at night on a weekend. One partner for all your backup power.”
Our 24/7/365 helpdesk and the Power Control™ monitoring platform watch over your equipment around the clock.
+420 222 369 660We are currently hiring an electrical design engineer and a service technician. Immediate start.
Open positions
Describe what you need to protect and our design engineer will prepare a proposal.
Firstpower a.s.
Freyova 91/6, 190 00 Prague 9, Czech Republic
+420 222 369 660
sales@firstpower.cz