PULS GmbH isa German-based global leader in the development and manufacture ofDIN rail power suppliesand supplementary devices for industrial automation. Founded in 1980 by Bernhard Erdl, the company is headquartered in Munich and maintains a 100% focus on industrial DC power products.
Core Product Offerings
PULS specializes in efficient, compact, and reliable power solutions categorized by their installation and performance needs:
DIN Rail Power Supplies: The core portfolio includes theDIMENSION(high performance),PIANO(essential features), andMiniLine(compact for lower power) series.
Field Power Supplies (FIEPOS): Decentralized units with high protection classes (IP54, IP65, IP67) designed for use directly on machinery without needing a control cabinet.
Smart Power Supplies: Devices featuring communication interfaces likeEtherCATandIO-Linkfor real-time data exchange and condition monitoring.
Supplementary Units: Includes DC-UPS systems, buffer modules, redundancy modules, and electronic circuit breakers (e.g., PISA series) to enhance system availability.
Key Technical Strengths
Efficiency: Products frequently set industry benchmarks, with efficiency values reaching up to95.6%.
Thermal Design: Uses "Cool Design" principles and natural convection cooling, avoiding mechanical fans to increase reliability and service life.
Compactness: PULS is known for producing some of the world's smallest DIN rail switch-mode power supplies, saving space in control cabinets.
The PULS Group & Subsidiaries
The company has expanded its technological reach through specialized business units:
Wiferion: Focuses onwireless inductive chargingsystems for automated guided vehicles (AGVs) and mobile robots.
Adelsystem: An Italian company acquired in 2024, specializing in all-in-one DC UPS systems and battery chargers.
PULS Vario & MGV: Provide tailored, value-added services and custom power supply developments for specific industrial requirements.
Global Presence
PULS employs approximately 1,400 people worldwide and operates its own production facilities inGermany(Drebach), theCzech Republic(Chomutov), andChina(Suzhou) to ensure high-quality control and long-term availability.
