Step Power Supply

Phoenix Contact – Step Power – Micro Design

Use STEP POWER in your building automation: this range of power supplies from Phoenix Contact has been developed specifically for this application. The low idling losses and the high degree of efficiency ensure maximum energy efficiency.

Save energy in buildings

STEP power supplies have been specifically designed for use in installation distributors. Low idling losses and the high degree of efficiency ensure optimum energy efficiency.

Maximum energy efficiency – low idling losses

STEP power supplies for installation distributors offer maximum energy efficiency and very low idling losses. This is thanks to a specially developed ASIC (application-specific integrated circuit).

High degree of efficiency

The ratio of the output real power to the input real power is anything up to 89% and therefore considerably higher than comparable devices. This means that STEP power supplies convert less electrical energy into undesired heat energy.

Long service life

This not only saves energy, but also extends the service life of components.

Flexible mounting

  • STEP power supplies offer flexible mounting: they can either be snapped onto the DIN rail or screwed onto level surfaces.
  • When mounting on level surfaces, lugs integrated into the housing eliminate the need for additional mounting material.


Bring energy to your automated systems!

The new generation of filtered rectified power supplies is used for supply of circuits not requiring output voltage regulation.

Their simple and proven technology enables them to offer greatly extended working life.
With this new offer, we proposes simplicity and ruggedness to serve your applications.

  • Save energy through low idling losses
  • Outdoor installation: possible thanks to the wide temperature range from -25°C to 70°C
  • Worldwide use, thanks to the wide-range input
  • Flexible, as you can snap it onto the DIN rail or screw it onto a level surface

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