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25/07/2023
Proper circuit design and layout aim to minimize electromagnetic interference emissions and ensure immunity to external interferences. Here are some key aspects of circuit design and layout related to EMC:
11/08/2023
The power module topology is half bridge. The main intention for creating such dual power module is reducing the module’s internal stray inductance. In order to minimize the internal voltage spike – one of the bottlenecks for keeping the RBSOA at maximum inverter output current. Each new chip generation shows increased current switching slope di/dt causing higher overvoltage spikes inside the package if the power module’s stray inductance would be kept constant. The issue becomes even more...
23/06/2023
A wide motor power range up to 15 kW for different motor voltages is covered by the DIPIPM™ product family. These products are now used in numerous applications such as servo and standard drives, air conditioning systems, refrigerators, fans and washing machines.
29/10/2021
Pierwsza programowalna, wielokolorowa wieża sygnalizacyjna LED 60 mm z obsługą Power over Ethernet (PoE).
30/06/2023
In the second half of the 1990s, development and commercialization of IGBT power modules for high voltage ratings as 2500 V and 3300 V has started. Originally, these HV-IGBTs were designed as GTO replacement for high-power and high-reliability applications like for example railway traction inverters [1]. Additionally, the use in many other high-power applications has followed.
13/09/2021
Zapraszamy na nasze stoisko na targach ENERGETAB 2021
18/10/2023
La fotovoltaica es un campo que desempeña un papel crucial en la generación de energía eléctrica sostenible. Uno de los componentes clave de los sistemas fotovoltaicos es el panel solar.
05/07/2023
RAFI tactile switches are high-quality and innovative switching solutions that are widely used in various fields and industries. These are electromechanical components that allow human interaction with electronic devices by pressing their surfaces.
19/11/2021
Plants with production lines are facing many challenges. The fourth industrial revolution will be the automation of processes. The previous revolution was also related to production automation through the introduction of digital coding
10/01/2022
Czyste powietrze w pomieszczeniach, w których przebywają ludzie to element, o który trzeba należycie zadbać. Dobra jakość powietrza to łatwiejsze oddychanie bez kurzu, bakterii, zanieczyszczeń i alergenów, a wszystko to wpływa na poprawę wydajności w domu, biurze, halach produkcyjnych i wszystkich pomieszczeniach, w których przebywa chociaż jedna osoba.
23/11/2021
Czwarta rewolucja przemysłowa to automatyka przemysłowa i nowoczesna technologia towarzysząca każdemu procesowi produkcyjnemu. To dzięki systemom komunikacyjnym możliwe jest kontrolowanie pracy urządzeń poprzez zbieranie coraz większej ilości danych, a także integrowanie produkcji z systemami IT.
21/07/2023
In 2015, a consortium of train manufacturers and electric-equipment suppliers started discussions about the future of rolling stocks and radical innovations in the field of railway vehicles. The discussions, as part of the Horizon 2020 Project Roll2Rail, resulted also in technical requirements of tomorrow’s power semiconductor modules. These shall provide:
17/01/2022
Do swojej oferty dodajemy nowy telefon komórkowy 4G IS120.1 klasy podstawowej z certyfikatem ATEX-/IECEx, przeznaczony do strefy Ex 1/21. od i.safe MOBILE.
18/08/2023
The evolution of SiC technology in power modules and its principle loss reduction potential are shown in Figure 1. Mitsubishi has developed two new full SiC module types with 800A and 1200A rated currents and 1200V rated voltage [1]; [2]. This article is describing the 800A module.
19/06/2023
In general a problem occurs when 3-level NPC topologies are developed using several standard half bridge power modules. A series connection of IGBT modules results in high stray inductances which in combination with high switching di/dt cause high switching overvoltages [2]. IGBT modules with an integrated NPC topology phase-leg containing 4 IGBT and 6 diodes potentially have lower stray inductances but are not available for high current ratings and are more expensive due to the complex...
28/11/2023
EMC tests identify potential EMC problems encountered by microcontrollers in practice. Electrostatic discharge is an issue of particular concern for circuits that include microcontrollers.
21/12/2023
In today's world, where electricity is an integral part of our lives, connectors play a crucial role in ensuring the reliability and efficiency of power systems. One of the advanced types of connectors is POWERLOCK. In this article, we will explore how POWERLOCK connectors work and why they are so important in today's power systems.
01/08/2023
Here are some essential points to consider when designing devices with EMC in mind:
