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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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180 From 226
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Dell Z750P-00 Dell Z750P-00
Dell 750W REDUNDANT POWER SUPPLY FOR R510/R810/R910/T710 - PC-/Server Netzteil
Content 1
Price on request
Details
Cisco C9800-AC-1100W Cisco C9800-AC-1100W
Stromversorgung redundant Hot-Plug Plug-In-Modul - Wechselstrom 85-264 V - 1100 - (Offline-) USV - Plug-In Modul
Content 1
Price on request
Details
Cisco C9800-AC-750W-R Cisco C9800-AC-750W-R
Catalyst 9800-40 750W AC - Hub - Kabellos
Content 1
599.00€
Details
Cisco C9K-PWR-1600WDC-R Cisco C9K-PWR-1600WDC-R
1600W DC CONFIG 4 POWER SUPPLY - PC-/Server Netzteil - Plug-In Modul
Content 1
2,500.00€
Details
Cisco C9400-PWR-3200DC Cisco C9400-PWR-3200DC
Catalyst 9400 Series - PC-/Server Netzteil - Plug-In Modul
Content 1
1,399.00€
Details
Cisco C9K-PWR-930WDC-R Cisco C9K-PWR-930WDC-R
930W DC Config 4 Power
Content 1
995.00€
Details
Cisco C9600-PWR-2KWDC Cisco C9600-PWR-2KWDC
Catalyst 9600 Netzteil intern 2000W DC C9600-PWR-2KWDC
Content 1
875.00€
Details
Cisco C9K-PWR-1600WAC-R Cisco C9K-PWR-1600WAC-R
Catalyst 9500 1600W - PC-/Server Netzteil - Plug-In Modul
Content 1
535.00€
Details
Cisco C9800-AC-110W Cisco C9800-AC-110W
Stromversorgung redundant Hot-Plug Plug-In-Modul - 110 Watt - für Catalyst - (Offline-) USV - Plug-In Modul
Content 1
105.00€
Details
Cisco C9400-PWR-3200AC Cisco C9400-PWR-3200AC
Catalyst 9400 Series - PC-/Server Netzteil - Plug-In Modul
Content 1
245.00€
Details
Cisco C9400-PWR-2100AC Cisco C9400-PWR-2100AC
Cisco C9400-PWR-2100AC=. Gesamtleistung: 2100 W. Kompatible Produkte: Catalyst 9400 Series. Produktfarbe: Schwarz, Grau. Gewicht: 2,3 kg Leistung Gesamtleistung 2100 W Design Produktfarbe Black, Gray Gewicht und Abmessungen Gewicht 2,3...
Content 1
259.00€
Details
JL712A HP JL712A
Hewlett Packard Enterprise JL712A. Product type: Power supply. Compatibility: Aruba CX 8360, Total power: 550 W, AC input voltage: 100 - 240 V, AC input frequency: 47 - 63 Hz. Width: 74 mm, Depth: 226 mm, Height: 41 mm
Content 1
650.00€
Details
JL670A HP JL670A
Hewlett Packard Enterprise JL670A. Product type: Power supply, Product colour: Metallic. Compatibility: Aruba CX 6300, Total power: 1600 W, AC input voltage: 110 - 240 V, DC output voltage: 54 V. Width: 84 mm, Depth: 226 mm, Height: 41...
Content 1
415.00€
Details
HP JL760A HP JL760A
Hewlett Packard Enterprise JL760A. Produkttyp: Stromversorgung, 80 Plus Zertifizierung: 80 PLUS. Kompatibilität: Aruba CX 6300. Gesamtleistung: 250 W, AC Eingangsspannung: 100 - 240 V, DC-Ausgangsspannung: 12 V. Breite: 333 mm, Tiefe:...
Content 1
425.00€
Details
HPE - Aruba R0X37A HPE - Aruba R0X37A
Hewlett Packard Enterprise R0X37A. Gewicht: 8,2 kg, Breite: 711 mm, Tiefe: 89 mm Gewicht und Abmessungen Gewicht 8,2 kg Breite 711 mm Tiefe 89 mm Höhe 20 mm Technische Details Produktfarbe Metallisch
Content 1
1,085.00€
Details
Brocade 2498-2624 Brocade 2498-2624
IBM SAN24B-5 16Gbps SW SFP Bundle 12 pieces
Content 1
Price on request
Details
Brocade 23-1000083-02 Brocade 23-1000083-02
630/6630 PSU Non-portside Exhaust
Content 1
Price on request
Details
Brocade 23-1000082-02 Brocade 23-1000082-02
AC-DC PSU
Content 1
Price on request
Details
Brocade 23-1000059-01 Brocade 23-1000059-01
Brocade 6520 PSU front to rear airflow FTR
Content 1
595.00€
Details
Brocade 23-0000161-01 Brocade 23-0000161-01
Brocade PSU Port-Side Air Exhaust R
Content 1
Price on request
Details
180 From 226
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