17.02.26 News 25 YEARS AT BLOCK: THE PEOPLE WHO STAY A quarter century with one company stands for experience, reliability, and dedication. Our employees who have reached this milestone are an essenti

13.03.26 News DENIS SCHKOLNI CELEBRATES 25 YEARS Recently, we celebrated Denis Schkolni’s 25th anniversary at our Plant 2. Since joining in 2001, when he began his apprenticeship as an industrial mech

WE ARE BLOCK! We develop the perfect voltage solutions for our customers’ products BLOCK is a leading manufacturer of transformers, power supplies, circuit breakers, reactors and EMI filters and has a

27.03.2026 News ANOTHER REASON TO CELEBRATE: FOUR MORE EMPLOYEES MARK 25 YEARS WITH BLOCK In March 2026, four more colleagues were honored for their 25 years of service: Oleg Wenzel, Vitali Schkolni,

UNINTERRUPTIBLE POWER SUPPLIES Uninterruptible power supplies (UPS) protect the 24 V supply voltage against unexpected power failures. In the BLOCK portfolio, capacitive UPS solutions provide 24 V DC

SWITCHED MODE POWER SUPPLIES BLOCK customers benefit from an extensive standard range of switched mode power supplies for the reliable supply of machines and systems. The POWER ADVANCED, POWER ULTIMAT

BLOCK CONTRACT DISTRIBUTORS You can also buy standard products in small quantities from our longstanding contract partners. Adalbert Zajadacz GmbH & Co. KG Website AutomationDirect.com Website Bublitz

INTRALOGISTICS – FUTURE-PROOF PROCESS OPTIMIZATION AND CONTROL BLOCK is your reliable partner for high-quality electronic components required in storage technology and in particular in warehouse autom

CATALOGS & BROCHURES Experience the diversity of our product information, covering both our portfolio of electronic products and technologically advanced winding goods. Whether viewing online or downl

PCB transformer • 1ph • 7,5 VA • IN: 230 Vac • OUT: 15 Vac › Minimum size at high output› Also with double output voltage for series or parallel connection› Permanent corrosion protection, high insula

PCB transformer • 1ph • 7,5 VA • IN: 230 Vac • OUT: 18 Vac › Minimum size at high output› Also with double output voltage for series or parallel connection› Permanent corrosion protection, high insula

PCB transformer • 1ph • 7,5 VA • IN: 230 Vac • OUT: 12 Vac › Minimum size at high output› Also with double output voltage for series or parallel connection› Permanent corrosion protection, high insula