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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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HP JG616A HP JG616A
2500 W Wechselstrom-Netzteil für den HP FlexFabric 11900 Switch
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HP JG901A HP JG901A
HP Enterprise A58x0AF 300W DC Power Supply
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635.00€
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HP Enterprise Arista C13 C14 2m Power Cord - Strom/Netzteil - 2 m
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HP Enterprise Arista 40G QSFP+ LC PLRL4 Transceiver
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HP Enterprise Arista 10G SFP+ 3m DAC Cable - Kabel - Netzwerk
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HP JH660A HP JH660A
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HP JH662A HP JH662A
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HP JH671A HP JH671A
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HP JH771A HP JH771A
HP Enterprise Arista C19 L620P 2.5m Power Cord - Strom/Netzteil - 2,5 m
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HP JH874A HP JH874A
HP Enterprise Arista 1100W F-B AC Power Supply
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HP JH875A HP JH875A
HP Enterprise Arista 1100W B-F AC Power Supply
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HP JH876A HP JH876A
HP Enterprise Arista 7000 1900W FB AC Power Supply
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HP JH877A HP JH877A
HP Enterprise Arista 7000 1900W BF AC Power Supply
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HP JH878A HP JH878A
HP Enterprise Arista 7000 1900W FB DC Power Supply
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