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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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Dell JVF3V Dell JVF3V
Dell JVF3V Netzteil 180 Watt slim Original - PC-/Server Netzteil
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HP JW110A HP JW110A
HP Enterprise Aruba PSU-PWBLNK PSU 1RU Blank
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HP JW126A HP JW126A
HP Enterprise PC-AC-TW TW AC Power Cord - Aruba standard AC power cord
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HP JW128A HP JW128A
HP Enterprise PC-AC-ZA ZA AC Power Cord - Strom/Netzteil - 2 m
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HP JW135A HP JW135A
HP Enterprise PC-AC-H-IN IN AC 15A Pwr Cord - Aruba standard AC power cord - 15A
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HP JW136A HP JW136A
HP Enterprise PC-AC-H-IL IL AC 15A Power Cord - Aruba standard AC power cord - 15A
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HP JW143A HP JW143A
HP Enterprise PC-AC-H-ZA ZA AC 15A Power Cord - Aruba standard AC power cord - 15A
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HP JW309A HP JW309A
HP Enterprise Switch HP JW309A ARUBA MSR2KP US MeshOS Otdr 2 Radio AP - Switch - WLAN
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HP JW657A HP JW657A
HP Enterprise Aruba PSU-350-AC 350W AC power - Switch - Switch
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162.40€
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HP JW774A HP JW774A
HP Enterprise Switch HP JW774A ARUBA 7030-K12-32 US K12 32 AP Bundle - Switch - Switch
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HP JW780A HP JW780A
HP Enterprise Switch HP JW780A ARUBA 7210-K12-128 US K12 128 AP Bndl - Switch
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HP JW782A HP JW782A
HP Enterprise Switch HP JW782A ARUBA 7210-K12-256 US K12 256 AP Bndl - Switch
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Dell JX399 Dell JX399
Dell Power Supply 750W - PC-/Server Netzteil - 750 W
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98.60€
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HP JX939A HP JX939A
HP Enterprise Aruba IAP-304 RW Instant 2x/3x 11ac AP - Access Point - WLAN
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HP JX943A HP JX943A
HP Enterprise Aruba IAP-304 RW TAA Instant AP - Switch - WLAN
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HP JX949A HP JX949A
HP Enterprise Aruba IAP-305 RW FIPS/TAA Instant AP - Access Point - WLAN
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HP JX989A HP JX989A
HP Enterprise AP-AC-12V30A 12V 30W
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81.20€
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HP JX991A HP JX991A
HP Enterprise AP-AC-48V36C 48V 36W - PC-/Server Netzteil
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Dell JXC49 Dell JXC49
Dell ADPT AC 10W CHNY USB E5 EU - Netzteil
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Dell JY924 Dell JY924
Dell Power Supply 400W DLT
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143 From 226
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