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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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146 From 226
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AudioCodes M1KB-PS-AC AudioCodes M1KB-PS-AC
AudioCodes Mediant 1000B AC power supply
Content 1
Price on request
Lenovo M2F033GX Lenovo M2F033GX
Lenovo M2F033GX Docking Station inkl. Netzteil 135W Pro Dock Original
Content 1
Price on request
Lenovo M2F03X72 Lenovo M2F03X72
Lenovo M2F03X72 Docking Station inkl. Netzteil 135W Pro Dock Original
Content 1
Price on request
Dell M321M Dell M321M
Dell AC Adapter 45W
Content 1
Price on request
Dell M618F Dell M618F
Dell Power Supply 235W PFC DELTA - PC-/Server Netzteil
Content 1
Price on request
Dell M821J Dell M821J
Dell Power Supply 525W APFC UPC - PC-/Server Netzteil
Content 1
Price on request
Dell M95X4 Dell M95X4
Dell 550W Power Supply - PC-/Server Netzteil - 80 PLUS Platinum
Content 1
Price on request
Cisco MA-PWR-1025WAC Cisco MA-PWR-1025WAC
Cisco Netzteil - 1025 Watt
Content 1
137.50€
Cisco MA-PWR-30WAC Cisco MA-PWR-30WAC
Cisco MX64 Replacement Power Adapter 30 WAC - Meraki MX64 - 30W AC
Content 1
106.25€
Cisco MA-PWR-30W-UK Cisco MA-PWR-30W-UK
Cisco Netzteil - Wechselstrom 100-240 V - 30 Watt - Großbritannien und Nordirland
Content 1
106.25€
Cisco MA-PWR-640WAC Cisco MA-PWR-640WAC
Cisco 640WAC PSU - 640W Power Supply for Cisco Meraki MS250-24P - MS250-48LP
Content 1
213.75€
HP MB3000FBNWV HP MB3000FBNWV
HP Enterprise MB3000FBNWV HP 3TB 7.2K 6G LFF SAS M6612 HDD - Festplatte - Serial Attached SCSI (SAS)
Content 1
Price on request
HP MB3000FBUCN HP MB3000FBUCN
HP Enterprise HP 3TB 6G SAS 7.2K 3.5'' - Festplatte - Serial Attached SCSI (SAS)
Content 1
Price on request
Cisco ME34X-PWR-AC Cisco ME34X-PWR-AC
Cisco ME3400E spare AC power supply - Switch - Switch
Content 1
137.50€
Dell MH300 Dell MH300
Dell Power Supply 275W PFC
Content 1
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Dell MH596 Dell MH596
Dell PSU Optiplex 280W
Content 1
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Dell MHD8J Dell MHD8J
Dell 500W POWER SUPPLY - PC-/Server Netzteil
Content 1
Price on request
Dell MK394 Dell MK394
Dell PS SX280/620/745/755 USFF 220W
Content 1
Price on request
Dell MK9GY Dell MK9GY
Dell Power Supply 305W MSMT APFC
Content 1
Price on request
Dell MM720 Dell MM720
Dell PWR SPLY 280W UPC EPA FLX
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Price on request
146 From 226
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