The actual catalogue 1 Transformers
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BLOCK CATALOGUE 1 Control transformers / Isolating transformers / Safety transformers / PCB transformers / Dry-type power transformers / Autotransformers / Adapter transformers / Toroidal transformers / 100 V transformers / Electronic transformers / Starting current limiters / Energy-saving systems / Testing and measuring equipment / Winding wires / Housings / Inductive components perfecting power

BLOCK - perfecting power □ Dry-type power transformers □ Starting current limiters □ Testing and measuring equipment switched mode power supplies □ Switched mode power supplies, □ Switched mode power supplies, PowerVision series □ Switched mode power supplies, Z Electronic circuit breakers □ Capacitive buffer modules □ Uninterruptible power supplies □ Linearly regulated DC power □ Unregulated DC power supplies power supplies

BLOCK – perfecting power

perfecting power BLOCK’s products and solutions guarantee maximum voltage and power supply quality in every single area of business and industry. Encompassing over 2000 standard products as well as a myriad of customised solutions, our extensive product portfolio is a reliable choice for customers throughout the world who want exactly the right amount of power and power quality. Our transformers, power supplies, reactors and interference filters, not to mention our other innovative products and solutions, improve the efficiency of devices, plants, control facilities and systems by...

BLOCK – perfecting power

Contacts around the globe. Commercial relationships reaching all Well over half of our deliveries are four corners of the globe have long been exported to destinations throughout a reality here at BLOCK. When it comes the world. This being the case, it goes to connecting to the grid, our products without saying that precise knowledge are the first choice in many countries. With six BLOCK companies as well as standards of individual countries is a numerous national and international must. That's why all the key national and agencies situated right across the globe, international marks of...

BLOCK – perfecting power Individual Our practical collaborative work with industry means that we here at BLOCK are continually able to develop sophisticated solutions. Thanks to our unique vertical range of manufacture as well as our unparalleled technological expertise, we can address individual customer requirements and problems directly. The result is applications tailored specifically to our customers, which are ultimately transformed into products at our prototyping facilities. Our cutting-edge machinery means we have the tools to produce both individual and series-manufactured items...

frequency converter Cable drums [filters) for tractors, to supply power out in fields. Ferrite components for rail engineering Welding transformer Europe's largest low-voltage winding machine combining foil and wire winding State-of-the-art production lines: SMD printed circuit board manufacturing

BLOCK – perfecting power custom made Individual Built-in door power supplies for building technology Power supplies for LED street lighting technology You can find our products and solutions at work no matter which business and industrial sectors you look in - from mechanical and system engineering to drive, materials handling and medical technology, regenerative energies and energy efficiency, building infrastructure, shipbuilding and rail engineering. We focus our efforts on what we can realistically achieve through technology and on maximum product quality. That’s why we’re able to pass...

Reactors for generating energy in wind turbines Harmonics filters for drive technology Switched mode power supply for high-intensity floodlights, for lighting up buildings and large events Reactors for rail engineering Transformers for the groand power supply at airports

Inductive components Technical informations Agencies Distributors Terms of sale and delivery

SELECTION TABLE CONTROL TRANSFORMERS Control transformers spring-loaded terminals, Combination footplate, Combination footplate, low-in- universal input voltages, Spring-loaded terminals, Combination footplate, universal input voltages, SELECTION TABLE ISOLATING- /INTERFERENCE SUPPRESSING Isolating transformers resin encapsulation, portable, 160 - 2500 VA for supply of medical rooms, for supply of medical rooms, for creating a monitored IT main, Interference suppressing isolating transformers Resin encapsulation, resin encapsulation, portable, SELECTION TABLE SAFETY ISOLATING TRANSFORMERS...

PCB transformers Selection table PCB transformers PCB transformers 192 VBN NEW short circuit proof, resin encapsulation, ta 70°C, PRI 230 Vac, 0,7 – 3,0 VA VB 196 short circuit proof, resin encapsulation, ta 70°C, PRI 230 Vac, 0,35 – 3,2 VA 202 AVB NEW short circuit proof, resin encapsulation, PRI 2 x 115 Vac, 0,35 – 3,2 VA VBEI 206 short circuit proof, resin encapsulation, flache Bauweise, PRI 230 Vac, 0,5 VA ECO2003 210 low no-load losses, short circuit proof, resin encapsulation, PRI 230 Vac, 1,5 – 10 VA 214 VCN NEW resin encapsulation, ta 70°C, PRI 230 Vac, 4,5 – 50 VA VC 222 resin...

Overview control transformers spring-loaded terminals, up to 250 VA with combination footplate for bolted and rail mounting Rated output Vacoltage Rated input Vacacoltage dual input voltage, spring-loaded terminals, up to 250 VA with combination footplate for bolted and rail mounting universal input voltages, spring-loaded terminals, up to 250 VA with combination footplate for bolted and rail mounting 690 Vac, tappings for ± 5 % universal input voltages, screw-type terminals 230 Vac, tappings for ± 5 % screw-type terminals low hight, screw-type terminals

Control- and safety isolating- resp. isolating transformer STE General Data Rated input voltage 230 - 400 Vac Rated output voltage 24 - 230 Vac Rated power 63 - 2500 VA Insulation class B Maximum ambient temperature 40 °C Efficiency up to 95 % Degree of protection IP 00 Advantages Very good switch-on behaviour thanks to reduced starting currents High performance for the volume thanks to compact design Primary side ±5 % tappings for voltage adjustment Very good corrosion protection and low noise thanks to BLOCKIMPEX vacuum impregnation Quick to cable up thanks to the use of spring-loaded...