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Uninterruptible Power Supplies (UPS)

In the event of short-term power outages, WAGO’s Uninterruptible Power Supplies (UPS) bridge instabilities and keep your system running safely. For prolonged power outages, our UPS solutions can keep potentially critical processes in a safe state, preventing unwanted impacts and data loss. The buffer or bridging time required, and thus the design of the uninterruptible power supplies, depends on the connected load and is determined before installation. This factor dictates the type and size of the energy storage element.

Key Benefits of Uninterruptible Power Supplies

UPS with Capacitive Storage (Supercaps)

WAGO’s capacitive uninterruptible power supplies are suitable as base devices for critical applications and high demands on system uptime, such as interconnected industrial systems in the automotive sector or intralogistics, as well as for high-current applications with short buffer times.

Key Benefits:

  • Long lifespan and maintenance-free operation, even in high and low temperature ranges
  • Ideal for short to medium bridging times up to 10.04 Wh
  • Regulated output voltage during backup operation with a short charging cycle

UPS with LiFePO4 Storage

UPS systems with LiFePO4 storage offer extended buffer times up to 33 Wh, combining high energy and power density with a lightweight design. A key advantage is their exceptional cycle durability, eliminating the need for device servicing or premature replacement. Since they require little maintenance, operating costs are minimal.

Key Benefits:

  • Extended buffer times for longer supply periods due to large energy storage capacity (up to 33 Wh)
  • Significant space and weight advantages over other energy storage technologies
  • The durable battery chemistry ensures a service life of at least ten years and more than 6,000 full charging and discharging cycles – ideal for safety-related applications

UPS with Charger/Controller for Lead-Acid Batteries

Our UPS with charger/controller boasts intelligent, temperature-controlled battery management that offers continuous battery monitoring and early warning via LED or USB-C readout before the end of the battery lifespan. Powerful, efficient battery management ensures short charging times even with large battery capacities, further extending the service life.

Key Benefits:

  • Continuous battery monitoring, including early warning via LED
  • Short charging times even with large battery capacities
  • Extended lifespan through temperature-controlled battery management

Battery Modules

The battery modules are the final element of a UPS system, storing energy for safe, reliable operation of machines and systems in the event of power failures or anomalies. The technology is based on pure lead battery modules and lead-acid AGM battery modules and features intelligent battery management.

Key Benefits:

  • Parallel operation for longer buffer time
  • Integrated temperature sensor
  • Battery control technology for determining the remaining life expectancy

Capacitive Buffer Modules

In addition to ensuring trouble-free operation of your machines and systems, the capacitive buffer modules offer the power reserves that may be required for starting heavy motors or triggering a fuse, such as when short voltage drops occur.


Key Benefits:

  • Integrated diodes for decoupling buffered loads from unbuffered loads
  • Pluggable connection with maintenance-free CAGE CLAMP® connection technology saves time
  • Unlimited parallel connections possible
  • Adjustable switching threshold
  • Maintenance-free, high-energy gold caps

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Discover the full range of uninterruptible power supplies from WAGO.

Additional service offerings:

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WAGO Power Supply Systems

As automation levels increase, so do demands for a reliable supply of voltage and current. WAGO’s innovative, efficient power supply systems offer a wide variety of solutions for virtually any application – whether you need a communicative power supply or power supply units for basic applications.