Premium DIN rail power supplies for demanding applications.

DIMENSION DIN rail power supplies

Ouput: 12 to 48V   |   Power: 80 to 960W   |   Input: 1-phase, 3-phase, DC

Highest performance. Numerous variants. Full featured.

The DIMENSION family unites all the technological achievements PULS made in the past 35 years. For our customers this means the highest efficiency, longest service life and - of course - the smallest dimensions in the market.

We are continuously advancing the DIMENSION family with one goal in mind: To give you reliable and efficient power supplies for your applications. Install them in seconds and don't worry about them for years.

The DIMENSION family includes the widest range of 12-48V DIN rail power supplies. The products are classified in three series: Q , C and X with 1-, 2- or 3- phase input and a power of 80 to 960W.

Each series assembles various power supply models. Helpful special features like DC-OK relay contact, remote shut-down, spring clamps or DC wide range input and important approvals are available for every series.

This makes the DIMENSION family valuable for every high demanding application.

DIN rail power supplies

DIMENSION standard series



Premium class power supplies

Suitable when you need state-of-the-art technology and flexibility for demanding tasks. With high efficiencies, minimal losses, a compact housing and many other features, this series is Best-in-Class.

Learn more about the Q-Series



Effective solution in a compact design

The C-Series is for users looking for highly reliable power supplies in a compact housing. Focusing only on the essential features of the premium class achieves attractive price advantages.

Learn more about the C-Series





For motors and heavy loads

Efficient and cost saving 960W 3-phase power supplies with semi-regulation. 

Learn more about the X-Series




DIMENSION supplementary modules and accessories

The DIMENSION family also includes DC-UPS, protection and redundancy modules as well as a large variety of accessories.

These units help to improve the safety of your system, prevent downtimes and increase reliability. They are classified in the following series.





Protection Modules

PISA is the innovative solution to distribute and protect load circuits delivering a low-price cost, space-saving alternative to electronic fuses.

Learn more about the PISA-Series





Redundancy modules

These modules are ideal for building redundant power supply systems or to isolate sensitive circuits to increase reliability and availability of the DC voltage with minimal power losses and voltage drops.

Learn more about the Y-Series





DC-UPS systems

These modules improve safety and prevent downtime, loss of data and long restart sequences. If seconds, minutes, or hours of backup time are required, PULS Buffer Modules or DC-UPS controllers  provide the solution.

Learn more about the U-Series



These topics could be of interest to you

CP10 interior design


Cool design in every cm3

The principle of cool design is used in all DIMENSION power supplies. It follows three simple rules: 1. Achieve maximum efficiency levels. 2. Optimize the cooling of the power supply. 3. Carefully consider the positioning of sensitive components. 

We consider these rules, because their impact on the energy density and the service life of the power supplies is huge. Besides this, the electrical design is very clean and focused on minimal component counts - a valuable and sought-after feature for every developer.

On the outside the DIMENSION products feature a premium aluminum housing, which looks pretty cool as well. 

Learn more about the principle of cool design


Automotive application


DIMENSION for special applications

The DIMENSION family offers solutions for every industry and exceeds the highest demands of our customers in terms of efficiency, reliability and service life. 

There are also highly specialized applications which require sophisticated power supplies. Our optimized DIMENSION units are, as a result, available with advanced features such as field bus systems (ASI, DeviceNet), optimization for hazardous environment (ATEX, Conformal Coating), special output voltages (PAS) and the highest safety standards (NEC-class-2).  

Take a look at these applications and find your power supply










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Other product families

Learn more about PIANO and MiniLine