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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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71 From 226
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HP 498152-001 HP 498152-001
HP Enterprise 1200w 12V Hot Plug AC Power Supply - PC-/Server Netzteil - 1.200 W
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HP 499250-201 HP 499250-201
HP Enterprise SPS-Power Supply 460W - PC-/Server Netzteil - 460 W
Content 1
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IBM 49P2013 IBM 49P2013
IBM 331W POWER SUPPLY 41X 42X 61X - PC-/Server Netzteil - 331 W
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Lenovo 49P2028 Lenovo 49P2028
Lenovo 560W P/S N
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IBM 49P2038 IBM 49P2038
IBM 560W REDUND POWER SPPLY 8671 - PC-/Server Netzteil - Plug-In Modul
Content 1
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Lenovo 49P2045 Lenovo 49P2045
Lenovo Bladecenter 8677 1200W Power - PC-/Server Netzteil - 1.200 W
Content 1
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IBM 49P2090 IBM 49P2090
IBM POWER SUPPLY - 332W AC MODELS X335 - PC-/Server Netzteil
Content 1
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IBM 49P2166 IBM 49P2166
IBM xSeries 514W Hot-Swap Power Supply Upgrade - PC-/Server Netzteil - 514 W
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IBM 49P2167 IBM 49P2167
IBM Power Supply 514W HOT SWAP - PC-/Server Netzteil - 514 W
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IBM 49P2178 IBM 49P2178
IBM Xseries 235 660W Power Supply - PC-/Server Netzteil - 660 W
Content 1
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Lenovo 49Y4663 Lenovo 49Y4663
Lenovo PSU 351W X3250 - PC-/Server Netzteil
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IBM 49Y7760 IBM 49Y7760
IBM x3850 X5 - 1975W Power Supply - PC-/Server Netzteil - 1.975 W
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IBM 49Y8459 IBM 49Y8459
IBM Power Supply Cage FOR X3200 M4
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Dell 4C9X9 Dell 4C9X9
Dell POWER SUPPLY 220W APFC HUNTKEY
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Dell 4FGD7 Dell 4FGD7
Dell Power Supply 290W - PC-/Server Netzteil
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Lenovo 4L67A08365 Lenovo 4L67A08365
Lenovo 2.0m 10A/100-250V C13 to C14 Jumper - Kabel - Strom/Netzteil
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Lenovo 4L67A08367 Lenovo 4L67A08367
Lenovo 1.0m 13A/100-250V C13 to C14 Jumper Cord - Strom/Netzteil - 1 m
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Lenovo 4L67A08368 Lenovo 4L67A08368
Lenovo 1.5m 13A/100-250V C13 to C14 Jumper Cord - Strom/Netzteil - 1,5 m
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HP 4QH65EA HP 4QH65EA
HP ZBook 17 G5 4QH65EA Workstation 17.3" Full HD Intel Core i7-8750H 16GB 512GB SSD - Intel Core i7-8750H (9MB Cache - 2.20GHz)
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Dell 4R656 Dell 4R656
Dell POWER SUPPLY 250W - Netzteil - 250 W
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71 From 226
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