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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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200 From 226
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Cisco FPR1K-DT-ACY-KIT Cisco FPR1K-DT-ACY-KIT
Cisco Firepower 1K Series
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Cisco FPR1K-DT-PWR-AC Cisco FPR1K-DT-PWR-AC
Cisco Firepower 1K Series 150W Power Adapter for F
Content 1
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Cisco FPR1K-RM-ACY-KIT Cisco FPR1K-RM-ACY-KIT
Cisco Firepower 1K Series
Content 1
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Cisco FPR3K-PWR-AC-400 Cisco FPR3K-PWR-AC-400
Cisco Secure Firewall 3K Series 400W AC - Power Supply
Content 1
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Cisco FPR4K-PWR-AC-1100 Cisco FPR4K-PWR-AC-1100
Cisco FPR4K-PWR-AC-1100 Firepower 4000 Series 1100W AC Power Supply - PC-/Server Netzteil
Content 1
Price on request
Cisco MA-PWR-100WAC Cisco MA-PWR-100WAC
Cisco Meraki MA-PWR-100WAC. Connector Plug Type: C14, Socket Plug Type: C13, AC Input Voltage: 100 - 240 V. Width: 187.3 mm, Depth: 76.2 mm, Height: 60.3 mm. Packaging Type: Box
Content 1
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Cisco MA-PWR-100WAC-A Cisco MA-PWR-100WAC-A
Cisco MX75 Replacement Power Adap
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Cisco MA-PWR-1100WAC Cisco MA-PWR-1100WAC
Cisco Meraki MA-PWR-1100WAC. Product color: Black, Grey. Total power: 1100 W
Content 1
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Cisco MA-PWR-150WAC Cisco MA-PWR-150WAC
Cisco MA-PWR-150WAC. Product Type: Internal Power Supply, Product Color: Black, Gray, Brand Compatibility: Cisco
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Cisco MA-PWR-150WAC-ADP Cisco MA-PWR-150WAC-ADP
Cisco 150W AC Power Adaptor
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Cisco MA-PWR-300WAC-ADP Cisco MA-PWR-300WAC-ADP
Cisco 300W AC Power Adaptor
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Cisco MA-PWR-300W-INDADP Cisco MA-PWR-300W-INDADP
Cisco Meraki MS130R-8P. Purpose: Mains switching, Power supply type: Outdoor, Output power: 300 W. Product color: Black. Quantity per package: 1 piece(s)
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Cisco MA-PWR-30W-AU Cisco MA-PWR-30W-AU
Cisco AC Adapter for MR - PC-/Server Power Supply - Plug-In Module
Content 1
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Cisco MA-PWR-30W-EU Cisco MA-PWR-30W-EU
Cisco Meraki AC Adapter for MR (EU Plug). Plug 1 Standard: IS 1293:2005
Content 1
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Cisco MA-PWR-30W-US Cisco MA-PWR-30W-US
Cisco AC Adapter for MR Wireless AP US - PC-/Server Power Supply - Plug-In Module
Content 1
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Cisco MA-PWR-350WAC Cisco MA-PWR-350WAC
Cisco MA-PWR-350WAC. Product type: Power supply, Product colour: Black, Grey, Material: Metal. Total power: 350 W
Content 1
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Cisco MA-PWR-50WAC Cisco MA-PWR-50WAC
Cisco Z3 Replacement PWR Adapter 50 WAC - PC-/Server Power Supply
Content 1
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Cisco MA-PWR-715WAC Cisco MA-PWR-715WAC
Cisco MA-PWR-715WAC. Product type: Power supply, Product colour: Black, Grey, Material: Metal. Total power: 715 W
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Cisco MA-PWR-ETH Cisco MA-PWR-ETH
Cisco Ethernet adapter for MV2 - Adapters - Networking - USB Type-C
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Cisco MA-PWR-MV-LV Cisco MA-PWR-MV-LV
Cisco Meraki MA-PWR-MV-LV. Product color: Black, White, Safety: CSA / CB / UL / TUV (electrical safety), CAN / CSA-C22.2 No. 60950-1-07), ANSI / UL Std. No...., Certification: EN 55035, EN 55024, EN 300 386 (Europe) FCC (USA) ICES-330...
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200 From 226
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