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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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HP 746964-001 HP 746964-001
HP Enterprise Assy 40G QSFP+ to DAC 3m
Content 1
Price on request
Cisco 74-7721-02 Cisco 74-7721-02
Cisco 800 SERIES 2-PORT 802.3AF COMPATIBLE PWR MODULE
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52.50€
HP 749710-001 HP 749710-001
HP SPS- POWER SUPPLY Z420 400W 90
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Price on request
IBM 74F1823 IBM 74F1823
IBM Spare NUT M5
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IBM 74P4300 IBM 74P4300
IBM 230Watt ATX Power supply - Netzteil - 230 W
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IBM 74P4349 IBM 74P4349
IBM POWER SUPPLY 411W X335/325 ESE - PC-/Server Netzteil - 411 W
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Lenovo 74P4354 Lenovo 74P4354
Lenovo Server-Netzteil xSeries 44 - PC-/Server Netzteil - 1.200 W
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Price on request
IBM 74P4410 IBM 74P4410
IBM 625W Hot Swap Power Supply PN 74P4410 FRU 74P4411 - PC-/Server Netzteil - Plug-In Modul
Content 1
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IBM 74P4411 IBM 74P4411
IBM 625W POWER SUPPLY XSER346 - PC-/Server Netzteil - 625 W
Content 1
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IBM 74P4452 IBM 74P4452
IBM POWER SUPPLY 2000W FOR BLADECENTER
Content 1
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IBM 74P4456 IBM 74P4456
IBM 670 Watt Power Supply for xSeries 236 does not include 2 x fan - 59P4236 North - PC-/Server Netzteil - 670 W
Content 1
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IBM 74P4496 IBM 74P4496
IBM 340W POWER SUPPLY - PC-/Server Netzteil - 340 W
Content 1
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IBM 74Y6220 IBM 74Y6220
IBM SERVER POWER SUPPLY 1600W
Content 1
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HP 751884-001 HP 751884-001
HP Power supply 240w - PC-/Server Netzteil
Content 1
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HP 751885-001 HP 751885-001
HP Power supply - PC-/Server Netzteil
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HP 751886-001 HP 751886-001
HP Power Supply - PC-/Server Netzteil
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HP 752123-YD1 HP 752123-YD1
HP 752123-YD1 Stromversorgungsbuchse inkl. Kabel Original
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HP 753101-001 HP 753101-001
HP 753101-001 Stromversorgungsbuchse inkl. Kabel Original
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HP 753560-003 HP 753560-003
HP AC Adapter 90 W Smart 4.5Mm - PC-/Server Netzteil
Content 1
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HP 754382-001 HP 754382-001
HP HPE PS 800W FS -48VDC - Netzteil
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