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Power Supplies

Power supply units: The key component for supplying power to electronic devices

A power supply is used to supply electricity and typically consists of an input side, which is connected to the power source, and an output side, which supplies the converted energy to the device to be powered. The conversion is usually from alternating current (AC) to direct current (DC), as most electronic devices require direct current to function.

Types and specifications

Power supplies are available in a variety of designs, from compact models for smaller devices to powerful units for servers and data centers. There are internal and external power supplies, depending on the type of device and application.

Power and efficiency of power supply units

Another important criterion for power supply units is efficiency. High-quality power supply units have a high efficiency class, which ensures that the majority of the energy is used and losses due to heat dissipation are minimized. This is particularly relevant in large IT infrastructures in order to save energy and extend the service life of the hardware.

Efficient protection mechanisms

Modern power supply units also offer protective functions such as overvoltage, overheating and short-circuit protection to protect both the power supply unit and the connected devices from damage. These functions contribute to a safe and stable power supply.

Our most popular power supply brands:

Cisco Power supply units
Dell Power supply units
HPE Aruba Power supply units
IBM Power supply units
Power supply units: The key component for supplying power to electronic devices A power supply is used to supply electricity and typically consists of an input side, which is connected to the... read more »
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Power Supplies

Power supply units: The key component for supplying power to electronic devices

A power supply is used to supply electricity and typically consists of an input side, which is connected to the power source, and an output side, which supplies the converted energy to the device to be powered. The conversion is usually from alternating current (AC) to direct current (DC), as most electronic devices require direct current to function.

Types and specifications

Power supplies are available in a variety of designs, from compact models for smaller devices to powerful units for servers and data centers. There are internal and external power supplies, depending on the type of device and application.

Power and efficiency of power supply units

Another important criterion for power supply units is efficiency. High-quality power supply units have a high efficiency class, which ensures that the majority of the energy is used and losses due to heat dissipation are minimized. This is particularly relevant in large IT infrastructures in order to save energy and extend the service life of the hardware.

Efficient protection mechanisms

Modern power supply units also offer protective functions such as overvoltage, overheating and short-circuit protection to protect both the power supply unit and the connected devices from damage. These functions contribute to a safe and stable power supply.

Our most popular power supply brands:

Cisco Power supply units
Dell Power supply units
HPE Aruba Power supply units
IBM Power supply units
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136 From 226
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Dell J1540 Dell J1540
Dell PE2650 500W POWER SUPPLY - PC-/Server Netzteil - 500 W
Content 1
Price on request
HP J2Q99A HP J2Q99A
Suchen Sie kostengünstigen Stromversorgungsschutz für kleine Büroumgebungen? Einphasige HP Line Interactive USV-Lösungen reichen von Tower-basierten Systemen, die zum Schutz von Tower-Servern und der Ausstattung von kleinen Büros...
Content 1
586.96€
HP J2R00A HP J2R00A
Suchen Sie kostengünstigen Stromversorgungsschutz für kleine Büroumgebungen? Einphasige HP Line Interactive USV-Lösungen reichen von Tower-basierten Systemen, die zum Schutz von Tower-Servern und der Ausstattung von kleinen Büros...
Content 1
1,404.00€
HP J2R02A HP J2R02A
Suchen Sie kostengünstigen Stromversorgungsschutz für kleine Büroumgebungen? Einphasige HP Line Interactive USV-Lösungen reichen von Tower-basierten Systemen, die zum Schutz von Tower-Servern und der Ausstattung von kleinen Büros...
Content 1
Price on request
HP J2R04A HP J2R04A
Suchen Sie kostengünstigen Stromversorgungsschutz für kleine Büroumgebungen? Einphasige HP Line Interactive USV-Lösungen reichen von Tower-basierten Systemen, die zum Schutz von Tower-Servern und der Ausstattung von kleinen Büros...
Content 1
1,065.00€
HP J2R05A HP J2R05A
Suchen Sie kostengünstigen Stromversorgungsschutz für kleine Büroumgebungen? Einphasige HP Line Interactive USV-Lösungen reichen von Tower-basierten Systemen, die zum Schutz von Tower-Servern und der Ausstattung von kleinen Büros...
Content 1
Price on request
HP J4119A HP J4119A
HP ProCurve Netzteil 4000M/8000M Switch J4119A - PC-/Server Netzteil - 625 W
Content 1
Price on request
HP J4147A HP J4147A
HP Enterprise ProCurve 9304m/9308m Redundant Power Supply - 0,1 Gbps - 4-Port
Content 1
97.44€
HP J4839-61101 HP J4839-61101
HP Switch Redundant Power Supply - PC-/Server Netzteil
Content 1
Price on request
HP J4839A HP J4839A
HP Switch gl/xl/vl Redundantes Netzteil
Content 1
87.50€
Dell J544N Dell J544N
Dell 6003 PDU 100-240V/20A 220-240V/16A 14 X C13
Content 1
Price on request
Dell J556T Dell J556T
Dell Power Supply 875W UPC SLVR - PC-/Server Netzteil
Content 1
Price on request
HP J6X43A HP J6X43A
HP Enterprise 12AWG PWR-48V DC 3.0m Crd P - Kabel - Strom/Netzteil
Content 1
Price on request
HP J8712-61002 HP J8712-61002
HP Enterprise PROCURVE SWITCH ZL 875W POWER SUPPLY
Content 1
Price on request
HP J8713-69001 HP J8713-69001
HP I 1500W zl Power Supply - PC-/Server Netzteil - 1.500 W
Content 1
Price on request
HP J8713A#ABB HP J8713A#ABB
Netzteil mit 1500 W für Switches der zl Serie. Liefert 900 W für PoE sowie 600 W für den Switch. Nur für 200-240 V.
Content 1
Price on request
HP J8714A HP J8714A
Das HP zl-Netzteilfach bietet zusätzliche PoE-Stromversorgung (Power over Ethernet) für einen zl-Switch, über die Versorgung durch das interne Netzteile des Switches allein hinaus. Das Netzteil kann im Rack montiert werden und verfügt...
Content 1
359.60€
HP J9269-69001 HP J9269-69001
HP Enterprise 6600 Switch Power Supply
Content 1
191.40€
HP J9407-61101 HP J9407-61101
HP Enterprise 1 Port Power Injector
Content 1
Price on request
HP J9407A HP J9407A
Verfügbarer Strom: 0,3 A/0,2 A\nEnergiebedarf: 100 – 240 VAC, 50/60 Hz
Content 1
92.80€
136 From 226
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