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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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115 From 226
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HP AT133A HP AT133A
HP Enterprise rx2800 i4 Redundant Power Supply - PC-/Server Netzteil - 1.200 W
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Allied Telesis AT-CV1200PSU Allied Telesis AT-CV1200PSU
Allied Telesis Allied Optional 2nd Redundant Power Supply fuer AT-CV1203 Note no IEC power cord - PC-/Server Netzteil - AT
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Allied Telesis AT-DRB15-24-1 Allied Telesis AT-DRB15-24-1
Allied Telesis 24V 15W Single Output industriele DIN Rail voeding - PC-/Server Netzteil
Content 1
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Allied Telesis AT-MWMDR40/48 Allied Telesis AT-MWMDR40/48
Allied Telesis 48v 40W Single Output Industrial DIN - PC-/Server Netzteil - 40 W
Content 1
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Allied Telesis AT-MWWDR480/48 Allied Telesis AT-MWWDR480/48
Allied Telesis 48V 480W Single Output Industr DIN Rail Power Supply - PC-/Server Netzteil
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Allied Telesis AT-PWR05-50 Allied Telesis AT-PWR05-50
Allied Telesis AC Hot Swappable power Supply - PC-/Server Netzteil - AT
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Allied Telesis AT-PWR250R-80 Allied Telesis AT-PWR250R-80
Allied Telesis 250 W AC Reverse Airflow Hot Swappable Power Supply for AT-x510DP - PC-/Server Netzteil - 250 W
Content 1
1,314.47€
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Allied Telesis AT-PWR3101-00 Allied Telesis AT-PWR3101-00
Allied Telesis RPS 450 W für AT-x600-24Ts-POE - PC-/Server Netzteil - AT
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Allied Telesis AT-PWR3202 Allied Telesis AT-PWR3202
Allied Telesis RPS 200 W für AT-x600-xx AT-94xx - PC-/Server Netzteil - 200 W
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Allied Telesis AT-RPS3204 Allied Telesis AT-RPS3204
Allied Telesis Allied AC Redundant Power Supply Chassis fuer AT-94xx Serie bestueckt mit - PC-/Server Netzteil - 200 W
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Allied Telesis AT-SBX908-00 Allied Telesis AT-SBX908-00
Allied Telesis ALLIED 8 Slot chassis X908 kein power supplies - Switch - 80 Gbps
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Allied Telesis AT-SBXPWRSYS2-50 Allied Telesis AT-SBXPWRSYS2-50
Allied Telesis AT-SBxPWRSYS2-50 - PC-/Server Netzteil - AT
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4,075.87€
Details
HP ATSN-7001133-Y000 HP ATSN-7001133-Y000
HP Enterprise BLC7000 2250W HOT PLUG POWER SUPPLY - PC-/Server Netzteil
Content 1
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Lenovo AVWB Lenovo AVWB
Lenovo ThinkSystem 1100W Platinum Hot-Swap PSU
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HP B5L04-67910 HP B5L04-67910
HP Power Supply Assembly Kit
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Dell BA45NE4 Dell BA45NE4
Dell BA45NE4 Netzteil 45 Watt weiß slim Original
Content 1
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Cisco BLNK-RPS2300 Cisco BLNK-RPS2300
Cisco Spare Bay Insert f C/Redun PWR Sys 2300
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111.00€
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Dell BR-05N11K Dell BR-05N11K
Dell BR-05N11K Netzteil 180 Watt slim Original
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Dell C109D Dell C109D
Dell POWEREDGE M1000E 2360W POWER SUPPLY - PC-/Server Netzteil
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HP C1107-60032 HP C1107-60032
HP Enterprise Autoranging power supply 5VDC/12VDC-200 watts
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115 From 226
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