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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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197 From 226
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Juniper Networks SSG-5-20-PWR-S-J-09 Juniper Networks SSG-5-20-PWR-S-J-09
SSG-5-20-PWR-S-J-09
Content 1
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Juniper Networks SSG-5-20-PWR-S-J-10 Juniper Networks SSG-5-20-PWR-S-J-10
SSG-5-20-PWR-S-J-10
Content 1
Price on request
Juniper Networks 740-027760 Juniper Networks 740-027760
740-011782 - Transceiver
Content 1
290.00€
Juniper Networks CNTR-L2-GW-1 Juniper Networks CNTR-L2-GW-1
740-026948 - Transceiver
Content 1
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Juniper Networks CTP150-PWR-AC Juniper Networks CTP150-PWR-AC
740-029344
Content 1
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Juniper Networks PWR-MX960-4100-AC-S-F Juniper Networks PWR-MX960-4100-AC-S-F
740-085349
Content 1
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Juniper Networks PWR-MX960-4100-AC-S-G Juniper Networks PWR-MX960-4100-AC-S-G
Transceiver
Content 1
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Juniper Networks PWR-T-10KW-WYE-AC-S Juniper Networks PWR-T-10KW-WYE-AC-S
Transceiver
Content 1
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Juniper Networks SRX1K-NPC-SPC-1-10-4 Juniper Networks SRX1K-NPC-SPC-1-10-4
ERX-OCXA256M-UPG - 0.25 GB
Content 1
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Juniper Networks SRX210-PWR-60W Juniper Networks SRX210-PWR-60W
EX2300-24MP-TAA - Switch - Amount of ports:
Content 1
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HPE Aruba JG745A HPE Aruba JG745A
HPE JG745A. Total power: 150 W, AC Input voltage: 100 - 240 V. Product colour: Metallic. Width: 249.9 mm, Depth: 396.2 mm, Height: 86.4 mm
Content 1
350.00€
HPE Aruba JG840A HPE Aruba JG840A
HPE FlexFabric 7900 1800w AC Power Supply Unit
Content 1
175.00€
HPE Aruba JL480A HPE Aruba JL480A
HPE Aruba Networking X371 400W AC PS. Product type: Power supply, Compatibility: Aruba CX 8320. Total power: 400 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz
Content 1
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HPE Aruba JL601A HPE Aruba JL601A
HPE Aruba Networking JL601A. Product Type: Power Supply. Compatibility: Aruba 8360. Total power: 850 W, AC input voltage: 100 - 240 V, AC input frequency: 47 - 63 Hz. Width: 74 mm, Depth: 246 mm, Height: 41 mm
Content 1
Price on request
HPE Aruba JL713A HPE Aruba JL713A
HPE Aruba Networking JL713A. Product Type: Power Supply. Compatibility: Aruba CX 8360 v2. Total power: 850 W, AC input voltage: 100 - 240 V, AC input frequency: 47 - 63 Hz. Width: 74 mm, Depth: 246 mm, Height: 41 mm
Content 1
Price on request
HPE Aruba Q0U92A HPE Aruba Q0U92A
HPE Q0U92A. Product Type: Power Supply. Compatibility: SN8600B, SN8700B. Total power: 3000 W
Content 1
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HPE Aruba Q2S13B HPE Aruba Q2S13B
HPE ProLiant DL360 Gen10 Redundant Power Supply
Content 1
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HPE Aruba Q9D37A HPE Aruba Q9D37A
Hewlett Packard Enterprise Q9D37A. Product Type: Power Supply. Compatibility: C-series SN6610C. Total power: 650 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz
Content 1
Price on request
HPE Aruba R0Q26A HPE Aruba R0Q26A
HPE R0Q26A. Product Type: Power Supply. Compatibility: SN8600B, SN8700B. Total power: 3000 W
Content 1
Price on request
HPE Aruba R0Q90A HPE Aruba R0Q90A
HPE R0Q90A. Total Power: 764 W. Power Supply Unit (PSU) Form Factor: 2U, Compatible Products: MSA 2060. Product Color: Metallic
Content 1
1,190.00€
197 From 226
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