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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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IBM 03X3801 IBM 03X3801
IBM 450W POWER SUPPLY - TS430 - PC-/Server Netzteil - Hot-Swap/Hot-Plug
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Lenovo 03X6276 Lenovo 03X6276
Lenovo DC Travel Adapter 65 Watt Slim Tip
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Lenovo 03X6894 Lenovo 03X6894
Lenovo 03X6894 OneLink Docking Station inkl. Netzteil 65W schwarz Original
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Lenovo 03X7011 90W KIT Lenovo 03X7011 90W KIT
Lenovo 03X7011 90W Kit OneLink Docking Station inkl. Netzteil Original
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Lenovo 03X7131 Lenovo 03X7131
Lenovo 03X7131 USB 3.0 Port Replikator von inkl. Netzteil 45W Ultra Dock
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Dell 043NY4 Dell 043NY4
Dell 043NY4 Netzteil 65 Watt Original
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Dell 04RYWW Dell 04RYWW
Dell 04RYWW USB-C Netzteil 45 Watt Original - PC-/Server Netzteil
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Lenovo 04W2153 Lenovo 04W2153
Lenovo 04W2153 Micro USB Netzteil 10 Watt EU Original - Kabel - Digital/Daten
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Lenovo 04Y1681 Lenovo 04Y1681
Lenovo DC CONECTO
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EMC 051-0011-01 EMC 051-0011-01
EMC PSU 1U,100-240VAC,1050W,MODULE
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Dell 053N4 Dell 053N4
Dell Power Supply 265w MT APFC LTN - PC-/Server Netzteil
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Dell 05NF18 Dell 05NF18
Dell PE R520/R620/R720/R720XD/T320/T420 750W Power Supply - PC-/Server Netzteil
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Dell 05NW44 Dell 05NW44
Dell 05NW44 Netzteil 65 Watt Original
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HP 0609-001287 HP 0609-001287
HP HPI CONTACT IMAGE SENSOR216mm.5136dot.15mS
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Dell 060FPK Dell 060FPK
Dell 060FPK DELL 500W POWER SUPPLY FOR R410
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Dell 06N7YJ Dell 06N7YJ
Dell MD1200 MD3200 600W POWER SUPPLY
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Dell 06TM1C Dell 06TM1C
Dell 06TM1C Netzteil 65 Watt Original
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Dell 06W2PW Dell 06W2PW
Dell PE R520/R620/R720/R720XD/T320/T420 750W POWER SUPPLY - PC-/Server Netzteil
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EMC 071-000-036 EMC 071-000-036
EMC PSU CFF 1050W AC/DC
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EMC 071-000-411 EMC 071-000-411
EMC CX3-80 PS
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