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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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24 From 226
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HP 0213A02R HP 0213A02R
HP Enterprise RPS 800 A REDUNDANT POWER SUPPLY - PC-/Server Netzteil
Content 1
191.40€
HP 0231A40V HP 0231A40V
HP Enterprise S5600-26C-Pwr PoE Pwr Supply Option
Content 1
Price on request
HP 0231A44C HP 0231A44C
HP Enterprise HPE S7500 4 10G XG Interface Module
Content 1
1,238.00€
HP 0231A46Q HP 0231A46Q
HP Enterprise S9500 LSBM1GP12CA1 12-Port 1000Base
Content 1
771.40€
HP 0231A81J HP 0231A81J
HP Enterprise A7500 650W AC POWER SUPPLY
Content 1
200.00€
HP 0231A83T HP 0231A83T
HP Enterprise A9500 3500W Ac Power Supply
Content 1
382.80€
HP 0231A939 HP 0231A939
HP Enterprise HPE E7902 650W DC Power Supply
Content 1
Price on request
HP 0231A93B HP 0231A93B
HP Enterprise HPE E7900 1400W DC Power Supply
Content 1
Price on request
SonicWall 02-SSC-0613 SonicWall 02-SSC-0613
TZ300 POE FRU POWER SUPPLY
Content 1
Price on request
Dell 02W7T4 Dell 02W7T4
Dell 02W7T4 Docking Station inkl. Netzteil 130W Original
Content 1
Price on request
Dell 034X1 Dell 034X1
Dell 550W Power Supply - PC-/Server Netzteil - Plug-In Modul
Content 1
Price on request
Dell 035RXK Dell 035RXK
Dell 035RXK Docking Station inkl. Netzteil 130W Original
Content 1
Price on request
Dell 035XYY Dell 035XYY
Dell 035XYY Docking Station inkl. Netzteil 240W Original
Content 1
Price on request
Dell 038GYJ Dell 038GYJ
Dell 038GYJ DELL POWEREDGE R620 R720 1100W POWER SUPPLY - PC-/Server Netzteil - 80 PLUS Platinum
Content 1
Price on request
Dell 03F1CN Dell 03F1CN
Dell 65W 3 Prong AC Adapter with
Content 1
Price on request
IBM 03N2829 IBM 03N2829
IBM I/O Drawer Cooling unit Power supply filler
Content 1
Price on request
IBM 03N6441 IBM 03N6441
IBM Spare 2GB PCI-X
Content 1
Price on request
Lenovo 03T6474 Lenovo 03T6474
Lenovo A70z 130W POWER SUPPLY - PC-/Server Netzteil
Content 1
Price on request
Dell 03T6XF Dell 03T6XF
Dell 03T6XF Netzteil 90 Watt slim Original
Content 1
Price on request
Lenovo 03X3719 Lenovo 03X3719
Lenovo ThinkServer 450W HotSwap Redundant Power Supply - PC-/Server Netzteil - Hot-Swap/Hot-Plug
Content 1
Price on request
24 From 226
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