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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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97 From 226
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HP 797858-001 HP 797858-001
HP Enterprise 1600w power supply height 2U
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HP 799736-S57 HP 799736-S57
HP 799736-S57 Stromversorgungsbuchse inkl. Kabel Original
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HP 799749-Y17 HP 799749-Y17
HP 799749-Y17 Stromversorgungsbuchse inkl. Kabel 90W Original
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Lenovo 7N67A00882 Lenovo 7N67A00882
Lenovo ThinkSystem 550W 230V/115V Platinum - PC-/Server Netzteil - Plug-In Modul
Content 1
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Lenovo 7N67A00885 Lenovo 7N67A00885
Lenovo ThinkSystem 1100W 230V/115V Platinum - PC-/Server Netzteil - Plug-In Modul
Content 1
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Lenovo 7N67A00886 Lenovo 7N67A00886
Lenovo ThinkSystem 1600W 230V Platinum - PC-/Server Netzteil - Plug-In Modul
Content 1
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Lenovo 7N67A00887 Lenovo 7N67A00887
Lenovo ThinkSystem 2000W 230V Platinum Hot-Swap Power - PC-/Server Netzteil - Plug-In Modul
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HP 800355-001 HP 800355-001
HP Enterprise PCA Mission Bay PDB Apollo 2000
Content 1
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HP 800356-001 HP 800356-001
HP Enterprise PCA PSD Pass-Through Apollo 2000
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Cisco 800-IL-PM-4 Cisco 800-IL-PM-4
Cisco Inline - Power Injector
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133.40€
HP 801550-001 HP 801550-001
HP Power supply 180W - PC-/Server Netzteil - ATX
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HP 809669-001 HP 809669-001
HP Enterprise Hot Plug Power supply 250W - PC-/Server Netzteil - Intern
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IBM 80P3677 IBM 80P3677
IBM 645W AC Hot Swap PSU - Netzteil
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HP 81-00000031 HP 81-00000031
HP MSA2000 POWER SUPPLY
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HP 81-00000063 HP 81-00000063
HP Enterprise MSA2000 573W POWER SUPPLY
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HP 8120-6262 HP 8120-6262
HP NETZKABEL EUROPE SCHWARZ - Power cord (Black) - 3-wire - 18 AWG
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HP 8120-6802 HP 8120-6802
HP E PWR-CORD OPT-902 3-COND 2.3-M-LG ROHS - Kabel - Strom/Netzteil
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HP 8120-6811 HP 8120-6811
HP Power Cord for 220V in Europe Saudi Arabia SOUT - Power cord (Flint Gray) - 17 AWG - 2.3m (7.5ft) long - Has straight (F) C13 receptacle (for 220V in Europe
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HP 8121-0917 HP 8121-0917
HP Power Opt 903 3 Cond 2.5 M Lg - Strom/Netzteil - 2,5 m
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HP 8121-1007 HP 8121-1007
HP Power Opt 919 3 Cond 1.8 M Lg - Kabel - Strom/Netzteil
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97 From 226
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