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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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186 From 226
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Cisco NXA-PAC-650W-PE Cisco NXA-PAC-650W-PE
Nexus NEBs AC 650W PSU - Port Side Exhaust - Hot-Swap/Hot-Plug
Content 1
115.00€
Details
Cisco NCS-1100W-ACRV Cisco NCS-1100W-ACRV
NCS 5500 AC 1100W Power Supply Port-S Exhaust/Back-to-Front - Power Supply
Content 1
950.00€
Details
Cisco MA-PWR-CORD-AU Cisco MA-PWR-CORD-AU
AC Power Cord for MX and MS - Cable - Current/Power Supply
Content 1
Price on request
Details
Cisco MA-PWR-C14-C15-1 Cisco MA-PWR-C14-C15-1
Power Cord C14-C15 - Cable - Current/Power Supply
Content 1
Price on request
Details
Cisco C9K-PWR1600WACR Cisco C9K-PWR1600WACR
C9K-PWR1600WACR - Netzwerkgeräte
Content 1
Price on request
Details
Cisco C9K-PWR-1500WAC Cisco C9K-PWR-1500WAC
1500W AC POWER SUPPLY
Content 1
1,595.00€
Details
Cisco C9K-80W-ADPT Cisco C9K-80W-ADPT
Power Adaptor for Compact
Content 1
140.00€
Details
Cisco C3K-PWR-300WAC Cisco C3K-PWR-300WAC
C3K-PWR-300WAC - (Offline) UPS Plug-In Module
Content 1
Price on request
Details
Cisco ATA191-PWR Cisco ATA191-PWR
Power Adapter for ATA191
Content 1
Price on request
Details
Cisco 341-0556-01 Cisco 341-0556-01
Power Injector 802.3af for AP 1600 2600
Content 1
69.00€
Details
Fortinet WA-24Q12R Fortinet WA-24Q12R
WA-24Q12R
Content 1
Price on request
Details
Fortinet SP-FXX1000D-PS-EU Fortinet SP-FXX1000D-PS-EU
AC power supply for FortiGate-900D FortiGate-1000D and FXX-1000D cable
Content 1
546.60€
Details
Fortinet SP-FWB3000F-PS-EU Fortinet SP-FWB3000F-PS-EU
AC power supply for FWB-3000F and FWB -4000F cable SP-FGPCOR-XX sold
Content 1
2,550.81€
Details
Fortinet SP-FWB1000E-PS-EU Fortinet SP-FWB1000E-PS-EU
Pack of 2 Power adaptors for FWB-100E power cable SP-FGPCOR-XX sold
Content 1
1,235.32€
Details
Fortinet SP-FSA3000F-PS-EU Fortinet SP-FSA3000F-PS-EU
AC power supply for FAC-3000F and FSA -3000F module only
Content 1
1,457.60€
Details
Fortinet SP-FSA1000G-PS-EU Fortinet SP-FSA1000G-PS-EU
AC power supply for FDC-1000G FIS-1000G and FSA-1000G module only
Content 1
1,822.00€
Details
Fortinet SP-FSA1000F-PS-EU Fortinet SP-FSA1000F-PS-EU
AC power supply for FDC-1000F FIS-1000F FSA-1000F FTS-2000E/2500E/3000E/4000E
Content 1
1,429.66€
Details
Fortinet SP-FSA1000F-DC-PS-EU Fortinet SP-FSA1000F-DC-PS-EU
DC power supply for FSA-1000F-DC module only
Content 1
1,559.63€
Details
Fortinet SP-FPX2000G-PS-EU Fortinet SP-FPX2000G-PS-EU
AC Power Supply power supply for FNC -CA-600F FNC-CA-700F FNC-M-550F FPA-1000G
Content 1
1,457.60€
Details
Fortinet SP-FML900F-PS-EU Fortinet SP-FML900F-PS-EU
AC power supply for FML-400F FML-900F FVE-2000F and FVE-5000F module only.
Content 1
715.43€
Details
186 From 226
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