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Power Supplies

PRO-H Series: Hazardous Area Approvals for Redundancy Power Modules

The PRO-H Series is a new generation of high performance DIN-rail mounted single-phase power supplies designed to work reliably even under demanding factory floor conditions. A high power reserve guarantees reliable start-up of loads with high inrush currents. Excellent electrical specifications and high immunity against fluctuations on input voltage makes these compact modules the best choice to power sensitive loads in industrial process control systems, machine tools or other demanding industrial applications. The PRO-H Series offers users easy installation with detachable screw terminal block and snap-on mounting on DIN-rails. All models offer a DC-OK signal and external shut down function. Redundant operation with true power sharing is available as an option.

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 PRO-H Series

PRO-M Series: Power Supplies for Space-saving Use in Automation Technology

Weidmuller’s new PRO-M Series Switchmode Power Supplies offer a host of advantages. Available in 10 different versions, the 24 VDC PRO-M power supplies all feature a solid ultra-slim metal housing, and are designed to mount on a DIN-rail with no ventilation gap required between multiple units. This feature provides up to a 50% savings in space and allows the PRO-M to fit into the tightest spaces in control cabinets or machines.

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 PRO-M Power Supplies

Power Delivery Products

General Purpose Power Delivery Solutions fulfill minimum power delivery requirements.

  • Market includes OEMs, panel shops, and control manufacturers
  • Fulfill the power and current demands of the application
  • Have an efficient form factor
  • Provide a cost-effective power delivery solution for basic functionality requirements
standard power supplies

Advanced Features products are designed for more demanding applications.

  • Fulfill the demand for high quality power delivery solutions
  • Packaging advantages that include rugged housing, ability to panel mount, pluggable connectors and load sharing capability
  • Feature up to 200% of maximum rated output for a specified amount of time (power boost)
  • Available with low residual ripple(< 10mV in some cases)
  • Most models have universal AC/DC input

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 advanced power supplies

DC to DC Converters

DC to DC converters enable customers to derive low voltage DC signals from either 12 VDC or 24 VDC sources. They are typically connected at the output of a DC power source and can deliver DC voltages of 5, 12, 15 or 24 volts. DC voltage converters (DC to DC converters) are intended in particular for the decentralized power supply of circuits, assemblies and modules. DC voltage converters are often required for emergency generators to supply electrical devices from batteries or other DC systems.

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 DC to DC Converters


Diode Modules for Redundancy

Weidmuller’s diode modules are designed to enhance the ConnectPower series of DC power supplies and provide a more reliable Power Delivery Solution. They are cost effective products that enable redundancy as well as load sharing between power supplies, thus extending the useful life of the power supply.

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 Diode Modules

Battery Back Up Unit for DC Power Management

Weidmuller’s Battery Back Up Unit (BBU) is designed to be the heart of an uninterruptible DC power management system. The connectPower BBU combines with Weidmuller power supplies and a customer-supplied battery pack to form a scalable DC power system. This enables users to put together a system uniquely tailored to their needs.

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 Battery Backup Unit