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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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217 From 226
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Palo Alto Networks PAN-PWR-DC-FLTR-OSF Palo Alto Networks PAN-PWR-DC-FLTR-OSF
PA-7050, Passive inline DC power filter supporting 4 DC power circuits, 1U rack mounted, on site FRU
Content 1
2,149.14€
Palo Alto Networks PAN-PWR-DC-FLTR-SYS Palo Alto Networks PAN-PWR-DC-FLTR-SYS
PA-7050, Passive inline DC power filter supporting 4 DC power circuits, 1U rack mounted, part of system bundle
Content 1
Price on request
Palo Alto Networks PAN-CG-ION-PWR-CORD-CN Palo Alto Networks PAN-CG-ION-PWR-CORD-CN
Power Cord-China-CN,Standard 6Ft
Content 1
30.70€
Palo Alto Networks PAN-CG-ION-PWR-CORD-IN Palo Alto Networks PAN-CG-ION-PWR-CORD-IN
Power Cord-India-IN,YP-81+YC-12
Content 1
30.70€
Palo Alto Networks PAN-CG-ION-PWR-CORD-JP Palo Alto Networks PAN-CG-ION-PWR-CORD-JP
Power Cord-Japan 7A
Content 1
30.70€
Palo Alto Networks PAN-CG-ION-PWR-CORD-SA Palo Alto Networks PAN-CG-ION-PWR-CORD-SA
Power Cord-South.Africa-SA,3P/3P L=183CM YP-80+ YC12
Content 1
30.70€
Palo Alto Networks PAN-CG-ION-PWR-CORD-US Palo Alto Networks PAN-CG-ION-PWR-CORD-US
Power Cord-USA-US,Standard 6Ft
Content 1
30.70€
Alcatel Lucent OMNI-PS9-725 Alcatel Lucent OMNI-PS9-725
Alcatel Lucent OMNI-PS9-725 EDGE SWITCH POWER MODULE - PC-/Server Power Supply - Plug-In Module
Content 1
Price on request
Alcatel Lucent OS6250-BP-P Alcatel Lucent OS6250-BP-P
Alcatel OS6250-BP-P AC Power Supply for PoE Switch - PC-/Server Power Supply - 225 W - Backup/Backed
Content 1
Price on request
Alcatel Lucent OS6400-BP-D Alcatel Lucent OS6400-BP-D
Alcatel OS6400-BP-D - PC/Server Power Supply - Rack Module - Backup/Backed - Rack Mounting - Rack
Content 1
Price on request
Alcatel Lucent OS6450-BP-EU Alcatel Lucent OS6450-BP-EU
Alcatel OS6450-BP-EU - PC-/Server Power Supply - AT - Internal - Backup/Backed
Content 1
Price on request
Alcatel Lucent OS6450-BP-PH-EU Alcatel Lucent OS6450-BP-PH-EU
Alcatel OS6450-BP-PH-EU - PC/Server Power Supply - 530 W - 390 W - Rack Module - Backup/Backed - Rack
Content 1
Price on request
Alcatel Lucent OS6450-BP-PX-EU Alcatel Lucent OS6450-BP-PX-EU
Alcatel OS6450-BP-PX-EU - PC/Server Power Supply - 900 W - 700 W - Rack Module - Backup/Backed - Rack
Content 1
Price on request
Alcatel Lucent OS6465-BPN-EU Alcatel Lucent OS6465-BPN-EU
Alcatel Modular AC Power Supply 75W - Switch - Power over Ethernet
Content 1
Price on request
Alcatel Lucent OS6850-BP Alcatel Lucent OS6850-BP
Alcatel Lucent AC Backup Power Supply - AC adapter - 126 Watt - for OmniSwitch 6850-24 - 6850-24L - 6850-24X - 6850-48 - 6850-48L - 6850-48LH - 6850-48X - 6850-U24X
Content 1
Price on request
Alcatel Lucent OS6850BPD Alcatel Lucent OS6850BPD
Alcatel OS6850-BP-D - PC-/Server Power Supply - Backup/Backed
Content 1
Price on request
Alcatel Lucent OS6850-BP-P Alcatel Lucent OS6850-BP-P
Alcatel OS6850-BP-P - PC-/Server Power Supply - Backup/Backed
Content 1
Price on request
Alcatel Lucent OS6860N-BPPX-EU Alcatel Lucent OS6860N-BPPX-EU
Alcatel 6860 Modular AC Power Supply 920W - Switch - Power over Ethernet
Content 1
Price on request
Alcatel Lucent OS6865-DNV-HRCK Alcatel Lucent OS6865-DNV-HRCK
Alcatel OmniSwitch OS6865-P16/-U12 DNV Power Supply Cover Set - Switch
Content 1
Price on request
Alcatel Lucent OS6870-BP-D Alcatel Lucent OS6870-BP-D
Alcatel Power Supply OS6870-BP-D
Content 1
Price on request
217 From 226
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