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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 406833-001 HP 406833-001
HP Enterprise StorageWorks HSTNS-PL05 136W Power Supply 406833-001 367404-001
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HP 407395-002 HP 407395-002
HP UPS R3000 DTC
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HP 407445-D71 HP 407445-D71
HP Enterprise Pdu 3Ph 24A Sngl
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HP 407446-D71 HP 407446-D71
HP Enterprise Pdu 1Ph 40A Dual
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HP 407447-D71 HP 407447-D71
HP Enterprise Pdu 1Ph 40A Sngl
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HP 407449-B31 HP 407449-B31
HP Enterprise HP SPS-Pdu 3Ph 16A Dual Pdu
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Dell 409-10879 Dell 409-10879
Dell Brocade ALM2M 125W Power Supply FC Kit 409-10879 0R244G 23-0000092-02 - (Offline-) USV
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HP 409381-B21 HP 409381-B21
HP AMD OPTERON DC 2216 HE 2.4GHZ 2MB CPU KIT - Opteron - 2,4 GHz
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HP 409781-001 HP 409781-001
HP Enterprise DL585 870W Hot Plug PFC Power - PC-/Server Netzteil
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HP 409815-001 HP 409815-001
HP Powersupply 200 Watt 2 SFF - PC-/Server Netzteil - 200 W
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HP 409857-001 HP 409857-001
HP Enterprise Hot-Swap Power Supply 360W
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HP 409992-001 HP 409992-001
HP 409992-001 Netzteil 90 Watt
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Lenovo 40AH0135IT Lenovo 40AH0135IT
Lenovo ThinkPad Pro Dock - 135W inkl. Netzteil IT - ThinkPad Pro Docking Station - 135W
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IBM 40K1905 IBM 40K1905
IBM 835 Watt Hot-swap Power Supply
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IBM 40K1906 IBM 40K1906
Das oberste Ziel der IBM ist es, bei der Erfindung, Entwicklung und Herstellung von Produkten der Informationstechnologie die führende Rolle einzunehmen. Das umfasst für IBM das gesamte Spektrum von Computersystemen, Software,...
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Lenovo 40K7172 Lenovo 40K7172
Lenovo x3455 650W POWER SUPPLY - PC-/Server Netzteil - 650 W
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Lenovo 40K7544 Lenovo 40K7544
Lenovo Stromversorgung redundant / Hot-Plug (Plug-In-Modul) - 1500 Watt - weltweit
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Lenovo 40K9611 Lenovo 40K9611
Lenovo DPI 32a Cord IEC 309 3P+N+G - Kabel - Strom/Netzteil
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Lenovo 40K9613 Lenovo 40K9613
Lenovo DPI 63a Cord IEC 309 P+N+G - Strom/Netzteil - 4,3 m
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Lenovo 40K9614 Lenovo 40K9614
Lenovo DPI 30a Cord NEMA L6-30P - Strom/Netzteil - 4,3 m
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