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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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196 From 226
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Juniper Networks JPSU-550-C-AC-AFI Juniper Networks JPSU-550-C-AC-AFI
JPSU-550-C-AC-AFI
Content 1
625.00€
Juniper Networks JPSU-650W-AC-AO Juniper Networks JPSU-650W-AC-AO
Hot-Swap/Hot-Plug, Redundancy
Content 1
450.00€
Juniper Networks PWR-ACX4000-AC-S Juniper Networks PWR-ACX4000-AC-S
Hot-Swap/Hot-Plug, Redundancy
Content 1
Price on request
Juniper Networks PWR-M-AC-S Juniper Networks PWR-M-AC-S
Adapter
Content 1
Price on request
Juniper Networks PWR-MX80-AC-BB Juniper Networks PWR-MX80-AC-BB
Plug-In Module
Content 1
Price on request
Juniper Networks SRX100-PWR-30W-EUR Juniper Networks SRX100-PWR-30W-EUR
Juniper SRX100-PWR-30W, Indoor, 50/60 Hz, 30 W, Black, Juniper SRX100
Content 1
Price on request
Juniper Networks SRX1K-PWR-AC-A Juniper Networks SRX1K-PWR-AC-A
AC Adapter
Content 1
Price on request
Juniper Networks SRX210-PWR2-150W Juniper Networks SRX210-PWR2-150W
Power Supply
Content 1
175.00€
Juniper Networks SRX210-PWR2-150W-EUR Juniper Networks SRX210-PWR2-150W-EUR
Spare SRX210H-POE Switching Power Supply with European Power Cable, 150W, POE Plus, 54V support
Content 1
175.00€
Juniper Networks SRX210-PWR2-150W-IT Juniper Networks SRX210-PWR2-150W-IT
Spare SRX210H-POE Switching Power Supply with Italy Power Cable, 150W, POE Plus, 54V support
Content 1
370.00€
Juniper Networks SRX210-PWR2-150W-UK Juniper Networks SRX210-PWR2-150W-UK
Spare SRX210H-POE Switching Power Supply with UK Power Cable, 150W, POE Plus, 54V support
Content 1
295.00€
Juniper Networks SRX210-PWR-60W-EUR Juniper Networks SRX210-PWR-60W-EUR
Juniper SRX210-PWR-60W-EUR. Power supply type: indoor, Input frequency: 50/60 Hz, Product colour: Black
Content 1
Price on request
Juniper Networks SRX210-PWR-60W-JP-03 Juniper Networks SRX210-PWR-60W-JP-03
SRX210-PWR-60W-JP-03
Content 1
Price on request
Juniper Networks SRX220-PWR-200W-EUR Juniper Networks SRX220-PWR-200W-EUR
SRX220-PWR-200W-EUR - Power over Ethernet
Content 1
Price on request
Juniper Networks SRX5800-PWR-AC Juniper Networks SRX5800-PWR-AC
Network security
Content 1
645.00€
Juniper Networks SRX5800X-CHAS Juniper Networks SRX5800X-CHAS
Network security
Content 1
15,600.00€
Juniper Networks SRX600-PWR-645DC-POE Juniper Networks SRX600-PWR-645DC-POE
Power Supply
Content 1
Price on request
Juniper Networks SRX650-BASE-SRE6 Juniper Networks SRX650-BASE-SRE6
Compatible to: SRX650-BASE-SRE6/SRX650BASESRE6645AP
Content 1
Price on request
Juniper Networks SSG-5-20-PWR-S-J-03 Juniper Networks SSG-5-20-PWR-S-J-03
Power Supply
Content 1
Price on request
Juniper Networks SSG-5-20-PWR-S-J-05 Juniper Networks SSG-5-20-PWR-S-J-05
Power Supply
Content 1
Price on request
196 From 226
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