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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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116 From 226
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HP C1354-63004 HP C1354-63004
HP Enterprise Power Supply Assembly
Content 1
Price on request
Dell C221N Dell C221N
Dell EMC Celerra NS-120 Storag
Content 1
Price on request
HP C2394-60001 HP C2394-60001
HP POWER SUPPLY UNIT
Content 1
Price on request
Dell C248C Dell C248C
Dell Power Supply 305W
Content 1
Price on request
HP C2J95AT HP C2J95AT
Die NVIDIA Quadro® K5000-Grafikplatine ist eine PCI-Express 2.0-Zusatzgrafikkarte voller Bauhöhe, die auf dem GK104-Grafikprozessor mit Kepler-Architektur basiert. • Die Quadro K5000-Grafikplatine ist eine hochleistungsfähige...
Content 1
Price on request
HP C2J98AT HP C2J98AT
Die NVIDIA® NVS 510-Grafiklösung für geschäftliche Benutzer bietet eine zuverlässige Hardware- und Softwareplattform, die eine stabile Geschäftsumgebung sicherstellt, sowie solide IT-Managementtools für eine nahtlose Bereitstellung im...
Content 1
Price on request
HP C32C825341 HP C32C825341
HP POWER SUPPLY, PS-180
Content 1
Price on request
Cisco C3K-PWR-1150WAC Cisco C3K-PWR-1150WAC
Cisco 1150 WATT AC power for RPS2300 - Switch - Hot-Swap/Hot-Plug
Content 1
75.00€
Cisco C3K-PWR-265WDC Cisco C3K-PWR-265WDC
Cisco C3K-PWR-265WDC
Content 1
319.00€
Cisco C3KX-PWR1100WAC Cisco C3KX-PWR1100WAC
Cisco Stromversorgung redundant / Hot-Plug ( Plug-In-Modul ) - WS 115-240 V - 1100 Watt
Content 1
89.00€
Cisco C3KX-PWR-1100WAC/2 Cisco C3KX-PWR-1100WAC/2
Cisco CATALYST 3K-X 1100W ACPOWER - Hot-Swap/Hot-Plug - Cisco Catalyst
Content 1
39.00€
Cisco C3KX-PWR-440WDC Cisco C3KX-PWR-440WDC
Cisco WS Catalyst 3K-X 440W DC Power Supply Spare - 440W - 16 - 8 A
Content 1
350.00€
HP C4110-67918 HP C4110-67918
HP Stromversorgung - Wechselstrom 220/240 V
Content 1
Price on request
Cisco C4KX-PWR-750AC-F/2 Cisco C4KX-PWR-750AC-F/2
Cisco CATALYST 4500X 750W AC BACK TO
Content 1
199.00€
Cisco C4KX-PWR-750AC-R/2 Cisco C4KX-PWR-750AC-R/2
Cisco Catalyst 4500X 750W AC front to back cooling 2nd PWR supply - Switch - Switch
Content 1
109.00€
Cisco C4KX-PWR-750DC-F Cisco C4KX-PWR-750DC-F
Cisco CATALYST 4500X 750W DC BACK TO FRONT COOLING POWER SUPPLY - PC-/Server Netzteil - Plug-In Modul
Content 1
699.00€
Cisco C4KX-PWR-750DC-F/2 Cisco C4KX-PWR-750DC-F/2
Cisco CATALYST 4500X 750W DC BACK TO FRONT COOLING 2ND PWR SUPPLY - Hot-Swap/Hot-Plug - Cisco Catalyst
Content 1
499.00€
Cisco C4KX-PWR-750DC-R Cisco C4KX-PWR-750DC-R
Cisco Front-to-Back Cooling - Stromversorgung redundant / Hot-Plug ( Plug-In-Modul ) - -48, -60 V
Content 1
709.00€
HP C6074-60405 HP C6074-60405
HP Power supply unit
Content 1
Price on request
Dell C627N Dell C627N
Dell Power Supply 250W
Content 1
Price on request
116 From 226
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