• Elektrotechnik

    CAPTEC 2410-14: Saftey and Flexibility with the new DC UPS from J. Schneider Elektrotechnik

    Voltage fluctuations and voltage dips can have serious consequences for machines and systems. Losses of data and an uncontrolled process stop result in downtimes and expensive consequential damage. Uninterruptable power supplies compensate these fluctuations with the help of a buffer medium and conduct a controlled shutdown or process stop for industrial PCs, machines, and systems. J. Schneider Elektrotechnik is one of the pioneers of uninterruptible power supplies when it comes to batteries or capacitors as a buffer medium. The CAPTEC 2410-14 is new in the product portfolio of the company, which is located in Offenburg, Germany. With 24 V or 12 V in the input and output and an output current…

  • Elektrotechnik

    No Interruptions due to Power Failure in Low Voltage Grids

    Standard  VDE-AR-N 4105 covers systems which are directly connected to grid: photovoltaic systems, CHP plants (combined heat and power units), wind and hydro power generation units, Stirling generators, fuel cells and asynchronous generators. It applies to generators with a total maximum active power (Ʃ PAmax) of up to 135 kW, independent of the network LV or MV voltage levels The latest VDE-AR-N 4105: 2018-11 defines the dynamic grid stabilization. The network stability or isolation from the grid must also be secured if any voltage sags or peaks should occur. Providing the input voltage is within the parameters of the generating unit or voltage storage, system disconnection must not occur in…