POWER SUPPLIES & CIRCUIT BREAKERS BLOCK has one of the largest ranges available of switched-mode power supplies, electronic circuit breakers and uninterruptible power supplies for reliable power suppl

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

TRANSFORMERS As components, transformers have a significant influence on the functionality of technical processes and are used in applications primarily to adjust the voltage level. However, their use

BLOCK UPS SELECTOR – FIND THE RIGHT SOLUTION FAST Selecting the right uninterruptible power supply (UPS) and energy storage solution often involves significant engineering effort. Power requirements,

Capacitive buffer module • IN: 24 Vdc • OUT: 24 Vdc 10 A › Electronic overcurrent and short-circuit protection› Reverse polarity protection› Configurable switch-in threshold› 3 LEDs for signalling pur

Capacitive buffer module • IN: 24 Vdc • OUT: 24 Vdc 20 A › Electronic overcurrent and short-circuit protection› Reverse polarity protection› Configurable switch-in threshold› 3 LEDs for signalling pur

Capacitive buffer module • IN: 24 Vdc • OUT: 24 Vdc 40 A › Maintenance-free capacitor-based energy storage device› Reverse polarity protection› Adjustable switch-on threshold 22.5 V or Vin -1V› LED si

Capacitive buffer module • IN: 24 Vdc • OUT: 24 Vdc 20 A › Accumulateur d'énergie sans entretien à condensateurs› Protection contre les inversions de polarité› Seuil d'activation réglable : 22,5 V ou

Industrial control transformer • 1ph • 2500 VA • IN: 600 Vac • OUT: 120 Vac › Fused versions available› Versions with DIN rail for additional components available› Contact protected screw connection t

Industrial control transformer • 1ph • 2500 VA • IN: 600 Vac • OUT: 120 Vac › Fused versions available› Versions with DIN rail for additional components available› Contact protected screw connection t

Industrial control transformer • 1ph • 2000 VA • IN: 240 Vac • OUT: 120 Vac › Fused versions available› Versions with DIN rail for additional components available› Contact protected screw connection t

Industrial control transformer • 1ph • 2000 VA • IN: 240 Vac • OUT: 120 Vac › Fused versions available› Versions with DIN rail for additional components available› Contact protected screw connection t