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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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14 From 226
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Cisco UCSC-PSU-650W Cisco UCSC-PSU-650W
UCS C220 650W POWERSUPPLY - PC-/Server Netzteil - 650 W
Content 1
29.00€
Juniper Networks UNIV-250W-PS-AC Juniper Networks UNIV-250W-PS-AC
UNIV-250W-PS-AC
Content 1
230.00€
IBM 2100 IBM 2100
IBM 675W Redundant Power Supply - PC-/Server Netzteil - 675 W
Content 1
Price on request
IBM 7703 IBM 7703
IBM 950W Power Supply 44V4195 - PC-/Server Netzteil - 950 W
Content 1
Price on request
Extreme Networks 10080 Extreme Networks 10080
Extreme Networks Pwr Cord 16A NEMA 6-20P C19 - Kabel - Strom/Netzteil
Content 1
Price on request
Extreme Networks 10095 Extreme Networks 10095
Extreme Networks PWR CORD12ABRNBR14136C15 - Kabel - Strom/Netzteil
Content 1
Price on request
Extreme Networks 10934 Extreme Networks 10934
Extreme Networks 300W DC PSU 300W DC Power Supply Module
Content 1
Price on request
Extreme Networks 10936 Extreme Networks 10936
Extreme Networks EPS-C2 EXTRENAL POWER SYSTEM CHASSIS 2 U
Content 1
201.25€
Extreme Networks 10942 Extreme Networks 10942
Extreme Networks Summit 1100W AC PSU BF - Power over Ethernet
Content 1
423.40€
Extreme Networks 10948 Extreme Networks 10948
Extreme Networks RPS-90 - Redundante Stromversorgung - 90 Watt
Content 1
Price on request
Extreme Networks 12102 Extreme Networks 12102
Extreme Networks Netzteil - Wechselstrom 100-240 V - für ReachNXT 100-8t
Content 1
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Extreme Networks 16579 Extreme Networks 16579
Extreme Networks POWER CORD IT 200 SERIES CEI 23-16/VII
Content 1
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Extreme Networks 16582 Extreme Networks 16582
Extreme Networks POWER CORD SWISS 200 SERIES 10A SEC1011
Content 1
Price on request
Extreme Networks 16805 Extreme Networks 16805
Extreme Networks POE INJ-75W-24
Content 1
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Extreme Networks 16806 Extreme Networks 16806
Extreme Networks POE INJ-30W-24
Content 1
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Extreme Networks 17727 Extreme Networks 17727
Extreme Networks Summit X770 FeaturePack
Content 1
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Extreme Networks 41114 Extreme Networks 41114
Extreme Networks BD 8806 AC PSU Cover INCLUDESPOWER CORD
Content 1
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Extreme Networks 41115 Extreme Networks 41115
Extreme Networks BD 8810 AC PSU COVER
Content 1
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Alcatel Lucent 1402650 Alcatel Lucent 1402650
Alcatel Power Supply UK 5v
Content 1
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HP 3084042 HP 3084042
HP 65W Slim AC Innenraum Schwarz Netzteil & Spannungsumwandler
Content 1
Price on request
14 From 226
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