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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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Extreme Networks AA0020058-E6 Extreme Networks AA0020058-E6
Extreme Networks PWR CRD 13A/230V BS1362 UK/IRE - AA0020058-E6-Power Cord 13A/230V BS 1362
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Extreme Networks AA0020082-E6 Extreme Networks AA0020082-E6
Extreme Networks VSP PWR CRD 16A/230V 3-PIN INTL - AA0020082-E6 - VSP Power Cord 16A/230V 3-Pin IEC60309
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Extreme Networks AA0020103-E6 Extreme Networks AA0020103-E6
Extreme Networks POWER CORD C15 TO SEV 1011 SWISS
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Extreme Networks AA0020104-E6 Extreme Networks AA0020104-E6
Extreme Networks POWER CORD C13 TO SEV 1011 SWISS - Netzteil
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Dell AA30NM131 Dell AA30NM131
Dell AA30NM131 Netzteil 30 Watt Original
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Dell AA90PM111 Dell AA90PM111
Dell AA90PM111 Netzteil 90 Watt Original
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HP AB430-67006 HP AB430-67006
HP Enterprise FRU Power supply Fan Pair
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HP ACA0006A HP ACA0006A
HP AC Adapter 19.5V 65W with Dongle includes power cable
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TDK-Lambda ACC-GEN/Z-232-9 TDK-Lambda ACC-GEN/Z-232-9
TDK-Lambda Z-232-9 Cavo di comunicazione RS232 9 Pin dinterfaccia per
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HP AD052A HP AD052A
HP Enterprise Power Supply 1.6 KW - PC-/Server Netzteil - 1.600 W
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HP AD172-67003 HP AD172-67003
HP Enterprise Power Entry Module
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HP ADB00002 HP ADB00002
HP Enterprise Power Supply Auto Ranging
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Lenovo ADLX65CLGU2A Lenovo ADLX65CLGU2A
Lenovo ADLX65CLGU2A Netzteil 65 Watt EU Original
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HP ADP-10EH BA HP ADP-10EH BA
HP ADP-10EH BA Netzteil 10 Watt EU Original
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Dell ADP-150RB B Dell ADP-150RB B
Dell ADP-150RB B Netzteil 150 Watt slim Original
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Dell ADP-150RB D Dell ADP-150RB D
Dell ADP-150RB D Netzteil 150 Watt slim Original
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Lenovo ADP-45DW A Lenovo ADP-45DW A
Lenovo ADP-45DW A Netzteil 45 Watt US Original
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Dell ADP-65TH F Dell ADP-65TH F
Dell ADP-65TH F Netzteil 65 Watt Original
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Dell ADP-90VH B Dell ADP-90VH B
Dell ADP-90VH B Netzteil 90 Watt slim Original
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AE311A HP AE311A
Die HP PCI-E-FC-Hostbusadapter (HBAs) mit vier Gbit eignen sich für Kunden, die HP ProLiant Server mit PCI-E-E/A-Steckplätzen und zahlreichen verschiedenen Betriebssystemen einsetzen. Diese Fibre-Channel-HBAs sind Produkte der zweiten...
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