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PS9031-4820-0001 Buffer module PS9000
SKU: PS9031-4820-0001
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Short Description
The PS9031-4820-0001 buffer module is an add-on module for 48 V DC regulated power supplies and can be used for various purposes:supply of direct current for bridging the failure of DC power supply systems, extension of the hold-up time after failure of the mains voltage, short-term supply of an additional peak current that lies above the nominal current of the power supply
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Input voltage: DC 48 V
Output voltage: 45 V/Vin - 2 V
Output current: 20 A
Buffer time: min. 100 ms (45 V; 20 A)
Loading time: typ. 21 s
Efficiency: > 99 %
Operating temperature: -25…+70 °C
Shock resistance: conforms to EN 60068-2-27
Vibration resistance: conforms to EN 60068-2-6
Weight: approx. 740 g
Approvals/markings: CE, UL508
Protection rating: IP20