Latest posts

• 29/03/2022

  Metoda ochrony Ex d (ognioszczelność) - czym się charakteryzuje?

  Osłona ognioszczelna może być stosowana do większości urządzeń elektrycznych jak silniki elektrycznej, puszki łączeniowe, skrzynki rozdzielcze, łączniki, osprzęt instalacyjny czy oprawy oświetleniowe. W przypadku pierwszego z wymienionych rodzajów urządzeń, skrzynki zaciskowe silników elektrycznych w wykonaniu ognioszczelnym również powinny być ognioszczelne.

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• 26/01/2024

  Dioda prostownicza – jak działa, gdzie się je stosuje, budowa.

  Bardzo popularnym rodzajem diod o bardzo szerokim zastosowaniu są diody prostownicze, których zadaniem jest prostowanie prądu przemiennego

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• 01/01/2022

  Izolacja wybuchu w urządzeniach elektrycznych w strefach EX na przykładzie osłon ognioszczelnych

  Webinarium omawia temat ognioszczelności od strony wymagań prawnych, samej konstrukcji oraz zastosowań tego rodzaju ochrony w urządzeniach elektrycznych.

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• 26/01/2022

  Techniczne środki ochrony przeciwwybuchowej w odniesieniu do dyrektywy ATEX User

  Zapraszamy do udziału w webinarium poświęconemu omówieniu najważniejszych aspektów ochrony przeciwwybuchowej jakie zostały ujęte w dyrektywie 1999/92/WE (ATEX).

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• 09/02/2022

  Podstawowe wymagania prawne dotyczące urządzeń, systemów ochronnych i podzespołów przeznaczonych do stosowania w przestrzeniach zagrożonych wybuchem.

  Webinarium ma na celu zapoznać słuchaczy z podstawowymi dokumentami wykorzystywanymi w problematyce ochrony przeciwwybuchowej.

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• 21/03/2022

  Pyłowe atmosfery wybuchowe: zagrożenia, podstawowe parametry i metody ochrony

  Eksplozja atmosfery wybuchowej w miejscu pracy jest poważnym zagrożeniem dla zdrowia i życia pracowników, powoduje duże straty materialne, może prowadzić do zmian w środowisku, a także stanowić zagrożenie dla życia, zdrowia i mienia osób postronnych.

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• 16/03/2022

  Peszle. Gdzie najczęściej stosujemy i jakie są rodzaje?

  Podstawowym zadaniem peszli jest ochrona kabli przed szkodliwym oddziaływaniem z zewnątrz. Zazwyczaj peszle są używane do kładzenia i zabezpieczenia kabli telefonicznych, elektrycznych, światłowody,

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• 17/03/2022

  Благодарение на технологията за вакуумно капсулиране, MTM Power се фокусира върху капсулирани, издръжливи, дълготрайни, устойчиви на температура и абсолютно не изискващи поддръжка модули.

  The patented thermoselective vacuum encapsulation decelerate the aging of the components and significantly extends the lifetime of the MTM Power devices. Furthermore, this world wide unique encapsulation process and a connection via special 7/8" connectors enables designs in IP67 and thus undisturbed use in the field. Best example are the AC/DC modules of the PM-IP67A series with AC- (90…264 VAC) and DC wide input range (100…353 VDC). In automation technology, these external power supplies...

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• 24/03/2022

  DC/DC преобразувателите MTM Power® PCMDS150 са специално проектирани да бъдат децентрализирани захранвания в превозни средства и за захранване на затворени подсистеми в приложения на подвижния състав.

  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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• 11/03/2022

  AC/DC модулите от серията PCMAT150 S24 от MTM Power® са подходящи като децентрализирани източници на захранване както за промишлени, така и за железопътни приложения.

  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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• 08/03/2022

  Почти всеки днес използва мобилни електронни комуникационни устройства, като смартфони, таблети или преносими компютри.

  <p>Even if battery technology has made considerable progress in this area in recent years, at some point every device has to be recharged - even on the way. Thus, more and more USB charging stations are also being offered in long-distance and regional trains as well as suburban trains and trams.</p>

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• 04/03/2022

  MTM Power® GmbH разработи нова серия DC/DC преобразуватели PCMDS250 за универсални приложения в железопътната и автомобилната техника.

  The PCMDS250 series is based on a revision of the well-proven PCMD250 converter series after more than 10 years of successful market presence. The aim of the development was a further increase in efficiency and reliability and the integration of various features such as "Power Good" signalling and stand-by operation.

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• 28/02/2022

  MTM Power разшири гамата си от DC/DC преобразуватели с нова серия, която е адаптирана към изискванията на автомобилната технология.

  Highest quality and safety are of particular importance when using power supplies in these applications. As a link between the supply system and the electronic subsystems, extremely high demands are placed on them with regard to their reliability. Due to the good price performance ratio and the excellent technical data, these converters, though, are increasingly used in stationary and industrial applications.

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• 24/02/2022

  Какъв е принципът на действие на EMC палатки и платове?

  EMC tents and fabrics are used where it is required to suppress electromagnetic radiation in large, closed areas.

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• 22/02/2022

  Zapraszamy na seminarium w tematyce Ex

  Explosion isolation in electrical equipment in ex zones on the example of flameproof covers Electrical equipment intended for use in potentially explosive atmospheres should be designed to protect the equipment against the possibility of ignition of the surrounding explosive mixture - both during normal operation and in a disturbance state. One of the methods of protection is to isolate the potential source of ignition from the hazardous explosive atmosphere, which is reflected in the...

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• 21/02/2022

  DOL 53 сензор за амоняк

  DOL 53 ammonia sensor In 2016, DOL 53 won a silver medal at the Innovation Award at EuroTier, which is the world’s leading trade fair for animal production. The competition is judged by an independent international committee of recognized consultants, scientists and practitioners appointed by the DLG (German Agricultural Society). Scientists from The Department of Poultry Science at the College of Agricultural and Environmental Sciences of the University of Georgia completed a total of four...

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• 18/02/2022

  Серия 981 - Универсален трансмитер за налягане за диапазони на ниско налягане

  Series 981 - Universal pressure transmitter for low pressure ranges Analog pressure transmitters can be used in a variety of applications. However, the mounting location is determined by the maximum size and material selection for the diaphragm and housing. It is therefore the ideal solution when analog pressure transmitters adapt individually to their application. For this reason, we have expanded our wide range of compact pressure transmitters with the 981 analog pressure transmitter. As a...

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• 16/02/2022

  Управление на топлината - предизвикателства за електрическите превозни средства

  Термалното управление в електрическите превозни средства е от решаващо значение за осигуряване на ефективността и дълготрайността на компоненти като батерии и електрически системи. Ефективното охлаждане, използвайки специализирани термични материали като течности за запълване на пролуки (GFL) и подложки Softtherm, помага за оптимизиране на производителността и удължаване на живота на батериите, което е от съществено значение в контекста на развитието на електрическата мобилност и автономни...

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