Redundancy Modules

With a redundant module from Puls, you get a secure system against internal faults on power supplies, which is particularly suitable in processes where downtime is costly. The redundant module can also be used in systems where you want to ensure the operation of sensitive loads. Input 1 is connected to the main unit which normally supplies loads and eg PLC.

Redundancy modules with MOSFET technology
PULS developed a decoupling solution with MOSFETs to fulfil the need for minimal no-load losses. For instance, when using a MOSFET module, a load current of 40A will only produce power losses amounting up to 3W.

With MOSFETs as a decoupling element, even voltage drops can be minimised. The voltage drop at 40A output current is lower than 50mV between the input and output.

After implementing MOSFETs, even the parallel-use mode achieves better thermal balance, thus leading to an extended lifetime of the power supplies. In this process, the load current is divided equally between the individual power supplies.

Do you want to learn more about the benefits of MOSFET technology for redundant power supply systems?
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