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DC-DC converters in railroad applications
Electronic systems are an important aspect of railroad rolling stock, affecting the comfort and safety of passengers, while at the same time providing the operator with full control over electronic components and equipment on board the rail vehicle.
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Power supply management
Implementation of power supply management not only provides effective, safe and long work, but also increases user trust, lowering costs, water usage, and proper waste management in the workshop.
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Comment fonctionnent les photovoltaïques solaires : Le principe des panneaux solaires
La photovoltaïque est un domaine qui joue un rôle crucial dans la fourniture d'énergie électrique durable. L'un des composants clés des systèmes photovoltaïques est le panneau solaire.
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EX s – niveau supérieur de protection sous pression
The difference between the EX p and EX s systems is primarily the need for ventilation, which while in the former is a necessity, in the latter it is optionally activated after the analysis of the presence of flammable gas inside the housing. In both cases, it is necessary to have a gas sensor adapted to the currently present flammable / explosive substance in the installation and its calibration once a year.
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Normy prawne dotyczące stosowania sygnalizacji świetlno-dźwiękowej w maszynach przemysłowych
Kolumny sygnalizacyjne przeznaczone są do sygnalizowania stanu pracy maszyny i ostrzegania o nieprawidłowym jej działaniu.
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The use of induction heating in the manufacture of industrial equipment
Induction heating is a method of heating conductive materials that is gaining more and more popularity in industrial applications
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Insulation monitoring relays
Insulation control relays are devices that are used to monitor the condition of insulation in electrical systems. Their main task is to detect insulation damage that can lead to dangerous situations such as fires or electric shock. An example of such devices are Trafox products such as IM-04DCCT, IM-04PV or IM-05DCCT.
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Thermally conductive materials in power storages
Technological development caused a need in electric engineering to search for new solutions in heat conduction.
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Identyfikacja radiowa RFID w przemyśle
Identyfikacja radiowa (RFID - Radio-Frequency Identification) to krótko-zasięgowa, automatyczna i bezstykowa komunikacja, która polega na wykorzystaniu radiowych pól elektromagnetycznych do odbierania i odczytywania informacji danego obiektu z danych zapisanych na znaczniku.
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Infrared heaters – application and types
Infrared heaters have been present on our market for many years and are becoming more and more popular due to their many advantages.
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Les convertisseurs DC / DC de la série MTM Power® PCMDS150 sont spécialement conçus pour être des alimentations décentralisées dans les véhicules et pour alimenter des sous-systèmes fermés dans les applications de matériel roulant.
They are available with three wide input ranges thus enables the use of the converters on batteries with 24 V, 48 V and 100 V acc. EN 50 155. The converters are also suitable for use in industrial and telecommunication applications.
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RoadPak XS - przyszłość elektromobilności
RoadPak to najnowsze innowacyjne rozwiązanie firmy ABB dla wszystkich zastosowań w e-mobilności.
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Flow transducers
Recent advances in flow detection have resulted in more accurate, durable and cost-effective meters. It is becoming increasingly important to be able to connect flow meters to a computer for instant flow readings, remote flow control or to enable unattended process operation.
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G3R™ 750V SiC MOSFETs Offer Unmatched Performance and Reliability
Next generation of GeneSiC’s 750V G3RTM SiC MOSFETs delivers next-level performance, robustness and quality unseen in its counterparts
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Mitsubishi Electric va construire une nouvelle usine de semi-conducteurs de puissance SiC
Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it will double a previously announced its investment plan to approximately 260 billion yen in the five-year period to March 2026 mainly for constructing a new wafer plant to increase production of silicon carbide (SiC) power semiconductors.
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Les modules AC / DC de la série PCMAT150 S24 de MTM Power® conviennent comme sources d'alimentation décentralisées pour les applications industrielles et ferroviaires.
From wide AC/DC (90…264 VAC) input range for the worldwide use in industrial networks, a 12 VDC or 24 VDC output voltage is generated. The contact-cooled devices have a power good signal as well as an active PFC. Further features are an operating temperature of -40…+70 °C, remote control and 150 % power boost.
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Jaką rolę spełnia grzanie indukcyjne w promocji elektrowni wiatrowych?
Systemy hartowania indukcyjnego mogą być wykorzystywane do hartowania zębów kluczowego silnika odpowiadającego za utrzymanie wirnika w kierunku wiatru .