ETI's Role in Spain's Renewable Energy: Protecting Major Solar Parks
In the quest for sustainable energy solutions, Spain is making significant strides, notably with the Talayuela Solar (Cáceres) and Cabrera Solar (Seville) parks. These solar power plants are remarkable for their size and capacity and ETI is proud to be a partner on these two projects.
Patented ETIMAT P construction for a longer service life
The new construction of ETIMAT P miniature circuit breakers, protected by two European patents, ensures a superior electrical endurance and highest electric strength. Unique on the market, a combined thermo-magnetic tripping unit enables precise and reliable shutdown and prevents manual tampering of the overload settings. ETIMAT P are versatile, strong and durable and designed to rationalize mounting and usage.
Domen Janc R&D
As the advantages of the new generation of ETIMAT P, we can point out reduced power dissipation, longer lifetime of the product, less impact on the environment during the production of the devices, as well as their automated assembly of the product ensures precise traceability and the highest quality control. Each product has a QR code with a link to the product website with all the relevant information, operating instructions and other technical materials. The miniature circuit breaker can be connected to the busbar and conductor at the same time, both from above and below, using wires with a connecting crossection up to 25mm2.
Construction of new generation ETIMAT P
With the new construction, we reduced the number of technological processes, especially the number of necessary welds, which we succeeded in with the new patented assembly of the movable contact. This new construction also enables complete automation of product assembly.
We also wanted to improve the functionality of the new generation of devices in tests of the short circuit capacity, which we succeeded in by constructing new parts of the mechanism. The new mechanism provides adequate tripping dynamics, contact opening speed and has one of the largest final inter-contact distances, which means improved dielectric breakdown strength. It also enables easy connection of single-pole devices into multi-pole versions and quick and easy installation of existing ETI accessories (auxiliary switches, remote switch-off switch, etc.) by end users and, of course, their reliable operation.
The assembly of the movable contact - a patented solution
The most original design solution in ETIMAT P is represented by the composition of the movable contact with, which enables:
- adequate contact force
- corresponding decreasing torque on the movable contact when the mechanism is switched off (dynamics when opening)
- a very large inter-contact distance (improved dielectric breakdown strength in the off state) and
- provides a superior number of cycles in lifetime tests (on/off).
The assembly ensures adequate mobility of the flexible contact and electrical conductive properties without the need to use flexible copper braids or to weld individual parts.
Assembly of the movable contact ETIMAT P
Combined tripping unit – a patented solution
The heart of ETIMAT P is the so-called combined tripping unit, which combines the function of thermal tripping, conditioned by the occurrence of a long-term current overload, and instantaneous electromagnetic tripping, conditioned by the occurrence of a short-circuit current. Other miniature circuit breakers on the market have thermal tripping units separate from the electromagnetic one, but in ETI's solution, both are combined into one assembly.
Electromagnetic tripping unit with a magnetic coil
The magnetic coil is different for each characteristic. As a consequence, the MCB doesn’t need any additional adjustments, and there is no possibility of manual tampering.
Integrated thermal release with bimetallic disc
This part of our patented innovation works as a substitute for the long bimetallic strip used in other MCBs. This solution prevents degradation of the bimetallic strip due to permanent electrical loading of the material. This ensures a stable, unchanged tripping characteristic of each ETIMAT P during its entire lifetime.
Operation of the combined tripping unit
In the event of an electrical overload, the increased electric current in the wire of the coil wound on the combination tripping unit generates heat, which heats the aluminum cylindrical crucible of the tripping unit. The resulting heat is transferred through the crucible to the thermobimetallic disc inside the tripping unit, which when heated reaches a specific temperature and fires the striker pin. At an even higher electric current, typical of a short circuit, the tripping unit fires instantly like an electromagnet due to the generated increased magnetic field. Then the striker pin is pushed by the movement of the magnetized iron arm against the fixed iron core, which is fixed in a pot inside the tripping unit. In both cases, the striker pin releases the mechanism and consequently causes the electrical shutdown of the device.
New, optimized arc chamber
All manufacturers of miniature circuit breakers install an arc chamber in their products, the role of which is to cool and extinguish the electric arc ("electric lightning") that occurs when the device is switched off at a high short-circuit current. It consists of iron tiles called lamellas and a supporting frame for fixing them, made of a special heat-resistant non-combustible cardboard (called "vulkan fiber").
For the ETIMAT P, we have developed a new optimized arc chamber, which has a more durable and slightly thicker casing with special round exhaust holes on the back. Round holes are an innovative solution that ensure adequate air permeability at increased pressure in short circuit conditions and at the same time successfully stop the traveling larger hot ionizing particles created under the influence of an electric arc when melting parts of conductive metal surfaces.
Arc chamber ETIMAT P
All major components are marked with a DMC code containing the individual test results, ensuring exact traceability and the highest quality control of each MCB.
ETI's employees took part in the event "Run and Hike in the Zagorje Valley", which is organized by the Izlake Sports Association together with the Zagorje Sports Institute with the support of the Municipality of Zagorje ob Savi in honor of the municipal holiday.This year, the event was organized in the month of September.
Create Your Own Custom ETI Catalog: A Step-by-Step Guide
In the today's world efficiency and customization are key. ETI understands this need and has introduced an innovative way for professionals to create their own custom ETI catalog, which can be used as technical documentation in electrical installations' projects. This feature not only streamlines the selection and ordering process but also ensures that you have all the necessary information and resources at your fingertips. Here’s how you can leverage this tool to optimize your work.
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Step 1: Selecting Your Products
The first step in creating your custom catalog is to choose the products relevant to your project. Browse through ETI’s extensive range and add the items you need to the "My Products" section. This personalized list allows you to keep track of your selections and makes the subsequent steps more streamlined.
Step 2: Review Your Selection in “My Products”
Once you’ve added all the necessary items to “My Products,” it’s time to review your list. This step is crucial for ensuring that you haven’t missed anything and that all the products you've chosen are aligned with your project requirements.
Step 3: Choose Your Export Option
After finalizing your product list, you’ll find three export options on the right side of the “My Products” page. Each of these options is tailored to different needs:
Export to Basic Excel File: Ideal for importing data into other applications or for emailing orders to distributors. This format provides a straightforward, editable list of your selected products.
Export to Basic PDF Product List: This option generates a PDF list of your products, complete with links to each product’s webpage. It’s perfect for quick sharing, maintaining the integrity of the information, and ensuring easy access to product details.
Create a Custom ETI Product Catalog: This is the most comprehensive option. The custom catalog serves as technical documentation for your project and includes live links to product webpages and asset download pages. What makes this option particularly valuable is the direct access it provides to essential resources like 3D files, instruction manuals, EU declarations, and EPLAN files for each product.
Step 4: Utilize Your Custom Catalog
Once you’ve created your custom ETI catalog, it becomes an invaluable part of your project. Not only does it serve as technical documentation, but the live links and downloadable assets ensure that you have all the technical information and resources readily available. This level of accessibility and detail is particularly useful during various stages of project execution and maintenance.
The ETI Advantage
What sets ETI’s custom catalog feature apart is its commitment to making your work easier and faster. By understanding the specific needs of professionals in the field, ETI has tailored this tool to enhance efficiency, accuracy, and accessibility in product selection and documentation.
Ensuring the Safety of Istanbul's Architectural Marvel: Yavuz Sultan Selim Bridge
In the realm of architectural and engineering marvels, the Yavuz Sultan Selim Bridge, also known as the 3rd Bosphorus Bridge in Istanbul and the world's fifth-tallest bridge, stands as a testament to modern design and safety. And protecting it are our 1000V fuses, specifically designed to protect the transformer of the bridge's lighting system.
On September 19 2023, the Slovenian Chamber of Commerce and Industry (GZS) awarded national awards to the most innovative company and innovator in companies and other organizations for the 21st time.ETI's innovators are among the recipients of these awards.
Circular Process of Green Production of Technical Ceramics
Innovation represents the production process of ceramic masses, which aligns with the principles of a sustainable circular economy. This process involves reusing the raw, non-sintered waste mass, created as a by-product of technological processing, for as long as possible. This continues until the ceramic mass attains the appropriate characteristics that allow technological processing into products meeting the high demands of the customer.
The EFI eV residual current circuit breaker is specifically designed to protect electric vehicle charging stations. Its main advantage is its compatibility with the existing elements of the electrical installation protection. This eliminates the need to replace the entire panelboard when installing a home charging station.
New Drilling and Machining Center for NH Fuse Bodies
As industry pioneers, we lead NH fuse manufacturing for battery storage, photovoltaic systems, and railway applications. Our commitment to quality is evident in the use of superior materials and innovative construction. We manufacture pressed and extruded bodies for low voltage fuses that meet all customers’ technical requirements. Any specific technical demand could be integrated at the body as well. Components are manufactured in accordance with highly demanding process requests that guarantee the best quality to the customer.
In the realm of electrical systems, there is a key component that often goes unnoticed but plays a vital role in motor control. It is the contactor - a seemingly modest device with extraordinary capabilities. From regulating power supply to ensuring smooth operation, contactors are the unsung heroes of electrical distribution. We delve into the intriguing world of contactors, shedding light on their functionality and uncovering the crucial role they play in optimizing motor control. Join us on this journey as we unveil the power and precision behind contactors.
DIN rail distribution blocks EDBM, are used in low-voltage (LV) switchboards for efficient and organized distribution of electric energy. Easy mounting, high insulation voltage, and compliance with IEC standards ensure optimal performance.
ETI, a leading provider of electrical solutions, has been honored with the prestigious EPLAN Data Standard Champion award for their outstandingly crafted product database. This achievement reflects ETI's dedication to continuously improving the quality and accessibility of their product data, solidifying their reputation as an industry frontrunner.
Klemen Sitar Software developer
Over 10,000 Products and Rising
Over the past year, ETI has made remarkable progress in publishing their product portfolio on the EPLAN data portal. The number of listed products has grown from 6,400 to over 10,000, with an increased percentage of products aligning with the EPLAN data standard. Each product meeting the high standards of data quality required by EPLAN is granted a distinctive mark. In the last year alone, the number of ETI products bearing this mark has risen from 2,800 to 8,100.
This achievement is a testament to ETI's commitment to enhancing the quality and availability of information regarding their products. With over 10,000 products now available on the EPLAN data portal, customers can easily access a wide range of ETI's offerings and obtain vital information for their projects. The EPLAN data standard mark on a product provides customers with the assurance that its data database is meticulously crafted and compliant with international standards.
In June 2023, ETI received recognition from EPLAN for their progress in maintaining a high-quality product database. As a result of this achievement, ETI has been chosen as the EPLAN Data Standard Champion for the winter period of 2023. This accomplishment underscores ETI's commitment to quality and continuous improvement in their data management systems.
The exceptionally crafted product databases of ETI have been acknowledged not only by EPLAN but also by our customers, as evident from the carefully monitored statistics. Currently, ETI has achieved a high-quality confirmation for 81% of the products uploaded to the EPLAN data portal. This result is a result of diligent work and dedication to ensuring high-quality data for our customers.
Why is EPLAN EDS so important?
In the world of automation, unity is paramount. By enabling seamless communication between products, we can connect them, establish control logic, and imbue them with the intelligence to function as a cohesive system. Just like the gears of a well-oiled machine, the EPLAN software plays a crucial role in achieving automation excellence. However, this can only be achieved if the products utilized in EPLAN are correctly and uniformly equipped, in strict accordance with the EDS standard.
One of the key benefits ETI offers designers is the ability to save valuable time. By leveraging their expertise and utilizing Eplan's powerful software, designers can significantly streamline their workflow. ETI's team of dedicated professionals is committed to delivering top-tier projects, meticulously planned and executed to perfection. With ETI's unwavering dedication to excellence, designers can embrace the future of design with confidence. By partnering with ETI, they gain access to cutting-edge technology, industry-leading expertise, and the assurance that their projects will meet the highest standards of quality and efficiency.
We take great pride in these achievements, which highlight the high quality of our databases and the popularity of our products among users. We remain committed to ongoing improvement and delivering top-notch quality to maintain our position as a leading provider of electrical solutions in the market. We extend our gratitude to our customers for their trust and support, which motivate us to achieve even greater milestones in the future.
