Subscribe to R. STAHL's free newsletter now!

Keep abreast of all the latest developments in explosion protection. Our regular newsletters provide you with interesting facts from the field of Ex protection, R. STAHL's latest news, as well as information about our exciting products and solutions. 

More information

  • Get regular access to articles on important topics in the field of explosion protection.
  • Find out valuable information about our innovative products and solutions.
  • Look forward to tailored offers.
  • Find out our latest seminar dates for your diary.
  • Meet us at exhibitions and events.


Expert Mail - Newsletter bestellen En

Expert-Mail - Newsletter bestellen
More information (optional)
Weitere Angaben (optional)

Uninterrupted power supply (UPS)

Uninterrupted power supply (UPS) to measure
Where maximum system availability is required in hazardous areas, R. STAHL's modular UPS system allows bespoke solutions to be devised in order to guarantee the uninterrupted supply of power to the system. This protects machinery and systems, prevents costly production losses and allows for the controlled shutdown of systems following prolonged interruptions to the power supply.

R. STAHL's uninterrupted power supplies (UPS) prevent your company from incurring the high financial losses than can result from voltage drops and power failures. They balance out brief fluctuations and, in the event of extended power outages, ensure that your systems are shut down in a safe, controlled manner. Our modular system allows us to devise solutions that are tailored to your exact requirements and, because the individual modules can be combined with one another in any way you can think of, it is easy to create cost-effective redundancies to maximise your system availability.

  • Tailored UPSs assembled from a modular system
  • Reliable prevention of costly system damage, downtime and production losses
  • Controlled system shutdown, smooth system restart

Filter product lines

Select the product lines that are applicable to your intended use.

Type of protection (IP)
Rated operational current
Input voltage
Output voltage

1 Serie (8 Products)

Ex UPS Series 8265

  • Maximum availability, flexibly ensured by modular UPS
  • Ex UPS guard battery monitoring in accordance with IEC/EN 60079 et seq.
  • Potential-free signal outputs
  • Low power dissipation
  • Rapid charging of batteries

Contact form

*Mandatory fields

We'll be glad to call you back to support you.

Wir rufen Sie gerne für ein Beratungsgespräch zurück. EN