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Power Supply Modules

WAGO's efficient power supplies always deliver a constant supply voltage – whether it's for simple applications or for automation with greater power requirements. WAGO offers uninterruptible power supplies (UPS), buffer modules, redundancy modules and a wide range of electronic circuit breakers (ECBs) as a complete system for seamless upgrades.

Your benefits:

  • Single- and three-phase power supplies for temperatures ranging from −40°C to +70°C (40 ... +158°F)
  • Output variants: 5 … 48 VDC and/or 24 … 960 W (1 … 40 A)
  • Globally approved for use in various applications
  • Complete power supply system includes components such as UPS, capacitive buffer modules, electronic circuit breakers, redundancy modules and DC/DC converters
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EPSITRON® PRO Power

Applications with high output requirements call for professional power supplies capable of reliably handling power peaks. WAGO's PRO Power Supplies are ideally suited for such applications.

  • TopBoost function: Multiplies the nominal current for up to 50 ms
  • PowerBoost function: Provides 200% of output power for four seconds
  • Single- and three-phase power supplies with output voltages of 12/24/48 VDC and nominal output currents from 5 to 40 A for nearly every application
  • LineMonitor (option): Easy parameter setting and input/output monitoring
  • Potential-free contact/stand-by input: Switch off output with no wear and minimize power consumption
  • Serial RS-232 interface (option): Communicate with PC or PLC
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EPSITRON® CLASSIC Power

EPSITRON® CLASSIC Power is the robust power supply with optional TopBoost integration. A wide input range and extensive list of international approvals open up WAGO’s CLASSIC Power Supplies to a wide variety of applications.

  • TopBoost: cost-effective, secondary-side fusing via standard circuit breakers (≥ 120 W)
  • Nominal output voltage: 12, 24, 30.5 and 48 VDC
  • DC OK signal/contact for easy remote monitoring
  • Wide input voltage range and UL/GL approvals for worldwide applications
  • CAGE CLAMP® Connection Technology: maintenance-free and time-saving
  • Slim, compact design saves valuable cabinet space
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EPSITRON® ECO Power

Many applications only require 24 VDC. Here, WAGO's ECO Power Supplies are the economical solution.

  • Output current: 1.25 ... 40 A
  • Wide input voltage range for use internationally: 90 ... 264 VAC
  • Economically supports basic applications
  • CAGE CLAMP® Connection Technology: maintenance-free and time-saving
  • LED status indication: output voltage availability (green), overcurrent/short circuit (red)
  • Flexible mounting on DIN-rail and variable installation via screw-mount clips – perfect for every application
  • Flat, rugged metal housing: compact and stable design
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EPSITRON® COMPACT Power

WAGO's compact, high-performance EPSITRON® COMPACT Power Supplies in DIN-rail-mount housings are available with output voltages of 5, 12, 18 and 24 VDC, as well as nominal output currents up to 6.5 A.

  • Wide input voltage range for use internationally: 85 ... 264 VAC
  • Flexible mounting on DIN-rail and variable installation via screw-mount clips
  • Push-in CAGE CLAMP® Connection Technology (option): maintenance-free and time-saving
  • Improved cooling due to a removable front plate: ideal for alternative mounting positions
  • Dimensions per DIN 43880: suitable for installation in distribution and meter boards
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EPSITRON® – DC/DC Converters

Instead of using an additional power supply, WAGO's EPSITRON® DC/DC Converters are ideal for specialty voltages, allowing sensors and actuators to be reliably supplied.

  • DC/DC converters can be used instead of an additional power supply for applications with specialty voltages.
  • Slim design: “True” 6.0 mm (0.23 inch) width maximizes panel space
  • Wide operating temperature range
  • Ready for worldwide use in many industries, thanks to UL listing
  • Common profile with 857 and 2857 Series Signal Conditioners and Relays: Enables full commoning of the supply voltage
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EPSITRON® – Uninterruptible Power Supply (UPS)

Consisting of a 24 V UPS charger and controller with one or more connected batteries, WAGO's Uninterruptible Power Supply reliably powers an application for several hours. Trouble-free machine or system operation is guaranteed – even in the event of brief power supply failures.

  • Slim charging and control units save control cabinet space
  • Integrated display and RS-232 interface (option) simplify visualization and configuration
  • Pluggable CAGE CLAMP® Connection Technology: maintenance-free and time-saving
  • Battery control technology for predictive maintenance that extends battery life
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EPSITRON® – Capacitive Buffer Modules

In addition to reliably ensuring trouble-free machine and system operation – even through brief power failures – WAGO's EPSITRON® Capacitive Buffer Modules offer power reserves that may be required when starting heavy motors or triggering a fuse.

  • Decoupled output: integrated diodes for decoupling buffered loads from unbuffered loads
  • Maintenance-free and time-saving connections via pluggable connectors equipped with CAGE CLAMP® Connection Technology
  • Unlimited parallel connections possible
  • Adjustable switching threshold
  • Maintenance-free, high-energy gold caps
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EPSITRON® – Redundancy Modules

WAGO's redundancy modules are ideal for reliably increasing power supply availability. These modules decouple two parallel-connected power supplies and are ideal for applications where an electrical load must be reliably supplied – even in the event of a power supply failure.

  • Integrated power diodes with overload capability: suitable for TopBoost or PowerBoost
  • Potential-free contact (option) for input voltage monitoring
  • Reliable connection via pluggable connectors equipped with CAGE CLAMP® or terminal strips with integrated operating levers: maintenance-free and time-saving
  • Solutions for 12, 24 and 48 VDC supply, up to 76 A supply: suitable for nearly every application

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EPSITRON® – Electronic Circuit Breakers (ECBs)

WAGO’s ECBs are the space-saving and precision solution for fusing DC voltage circuits.

  • 1-, 2-, 4- and 8-channel ECBs with fixed or adjustable currents ranging from 0.5 to 12 A
  • High switch-on capacity: >50,000 µF
  • Communication capability: remote monitoring and reset
  • Pluggable CAGE CLAMP® Connection Technology (option): maintenance-free and time-saving
  • Comprehensive range of approvals: many applications
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All Products

Discover the diversity of WAGO's power supply modules.

WAGO Power Supply Units:
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Current Transformers and Voltage Taps

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Relay and Optocoupler Modules

Maximum functionality, easy to operate and maintain: WAGO's relays and optocouplers perform under all conditions and in all environments.
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EPSITRON®

Learn more about EPSITRON® ECO and COMPACT Power
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Electronic Circuit Breakers (ECBs)

Safety in the smallest space: When it comes down to protection against overload and short circuit, the ECBs from WAGO's EPSITRON® family are ideal.