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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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203 From 226
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Cisco PWR-RGD-AC-DC-H Cisco PWR-RGD-AC-DC-H
Cisco IE 5000 Power Supply Hazloc
Content 1
380.00€
Cisco UCSB-PSU-2500HVDC Cisco UCSB-PSU-2500HVDC
Cisco UCSB-PSU-2500HVDC - PC-/Server Power Supply - Hot-Swap/Hot-Plug
Content 1
Price on request
Cisco UCSB-PSUT2500ACDV Cisco UCSB-PSUT2500ACDV
Cisco 2500W TITANIUM AC HOT PLUG - PC-/Server Power Supply - Hot-Swap/Hot-Plug
Content 1
Price on request
Cisco UCS-C3K-HD4TBRR Cisco UCS-C3K-HD4TBRR
Cisco UCS-C3K-HD4TBRR - Network Devices - Hard Drive - 4,000 GB - 7,200 rpm
Content 1
Price on request
Cisco UCSC-PSU1-1200W Cisco UCSC-PSU1-1200W
Cisco 1200W TITANIUM POWER SUPPLY FOR - PC-/Server Netzteil
Content 1
Price on request
Cisco UCSC-PSU1-1200W-D Cisco UCSC-PSU1-1200W-D
Cisco 1200W Titanium power supply for - PC-/Server Netzteil - 80 PLUS Titanium - PC-/Server Netzteil
Content 1
Price on request
Cisco UCSC-PSU1-2300W Cisco UCSC-PSU1-2300W
Cisco UCS 2300W AC POWER SUPPLY - PC/Server Power Supply - Rack Module
Content 1
Price on request
Cisco UCSC-PSU1-2300W-D Cisco UCSC-PSU1-2300W-D
Cisco UCS 2300W AC Power Supply for Rack
Content 1
Price on request
Cisco UCSC-PSU1-2300WST Cisco UCSC-PSU1-2300WST
Cisco UCS 2300W AC POWER SUPPLY - PC/Server Power Supply - Rack Module
Content 1
Price on request
Cisco UCS-PSU-6332-AC Cisco UCS-PSU-6332-AC
Cisco UCS 6332 Power Supply/100-240VAC - PC-/Server Power Supply - Plug-In Module - Hot-Swap/Hot-Plug - Redundancy
Content 1
Price on request
Cisco UCS-PSU-6332-AC-D Cisco UCS-PSU-6332-AC-D
Cisco UCS 6332/6454 POWER - PC/Server Power Supply
Content 1
Price on request
Cisco UCS-PSU-6332-DC Cisco UCS-PSU-6332-DC
Cisco UCS 6332 Power Supply/-48VDC
Content 1
Price on request
Cisco UCS-PSU-6536-AC Cisco UCS-PSU-6536-AC
Cisco UCS 6536 POWER SUPPLY/AC 1100W - PC-/Server Power Supply - Plug-In Module - Hot-Swap/Hot-Plug - Redundancy - 80 PLUS Platinum - 80 PLUS
Content 1
Price on request
Cisco 34-0834-01 Cisco 34-0834-01
Cisco 34-0834-01 - PC/Server Power Supply
Content 1
Price on request
Cisco 34-0874-01 Cisco 34-0874-01
Cisco 34-0874-01 - PC/Server Power Supply
Content 1
Price on request
Cisco 34-0915-01 Cisco 34-0915-01
Cisco 34-0915-01 - PC/Server Power Supply
Content 1
Price on request
Cisco 341-0090-01 Cisco 341-0090-01
Cisco 341-0090-01 - PC/Server Power Supply
Content 1
Price on request
Cisco 341-0092-05 Cisco 341-0092-05
Cisco 341-0092-05 - PC/Server Power Supply
Content 1
Price on request
Cisco 341-0135-03 Cisco 341-0135-03
Cisco 341-0135-03 - PC/Server Power Supply
Content 1
Price on request
Cisco 341-0135-04 Cisco 341-0135-04
Cisco 341-0135-04 - PC/Server Power Supply
Content 1
Price on request
203 From 226
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