Weidmüller PRO RM redundancy modules for decoupling the outputs of parallel switched-mode power supplies
Redundant power supply for the highest equipment availability. - Protection for power supply units and equipment against short-circuits and energy recovery
(PresseBox) - With PRO RM, Weidma very small space; their efficiency ratio is over 90%. They can be deployed around the world thanks to international approvals.
The switched-mode power supplies are ideal for supplying the power for controls and other comparable devices found in panels. With their efficiency ratio of over 90% and a long service life, they save on energy and on costs. High quality devices for industrial and data centre applications, like those from Weidm> 500,000 hours and long service lives. The building-in of redundancies can significantly increase equipment availability for particularly critical systems, such as automotive industry production lines or processes in the chemical, pharmaceutical and process industries. In such cases, several power supplies are switched in parallel in order to guarantee operation even if one power supply drops out.
Switched-mode power supplies exhibit an issue inherent in the system though: when multiple secondary circuits are switched directly in parallel, an opposite negative influence can affect the individual circuit, which in a worst-case scenario can lead to the destruction of the devices. This however can be very easily and reliably prevented with Weidmrecovery. These modules are equally well suitable for redundant operations in the supply of critical components as for doubling the power increase.
Weidm and 32 V DC. Devices from the PRO RM series are characterised by high performance in a very small space; their efficiency ratio is over 98%. They can be horizontally mounted, side-by-side on the terminal rail, without any gap between them. A gap of 50mm above and below to allow for the flow of air is enough. Thanks to an LED display and status relay, they offer permanent status monitoring and rapid state diagnostics. This facilitates maintenance and ensures reliable operation. The PRO RM have many international approval certifications, e.g. cULus, Class I, Div. 2 and ATEX. This makes them ideal for many different automation applications.
Weidm
Additional information: www.weidmueller.com
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Weidmüller ? electrical connection, transmission and conversion of power, signals and data in the industrial environment. ? Let?s connect.Additional information: www.weidmueller.com
Datum: 03.04.2018 - 09:31 Uhr
Sprache: Deutsch
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