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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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Juniper Networks SSG-5-20-PWR-S-US Juniper Networks SSG-5-20-PWR-S-US
Juniper SSG-5-20-PWR-S-US - Spare SSG-5 & SSG 20 Switching Power Supply
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Juniper Networks SSG-PS-DC Juniper Networks SSG-PS-DC
Juniper Spare Power Supply for SSG 550 and
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278.40€
Details
Zebra ST1050 Zebra ST1050
Zebra Motorola - Netzteil - für Omnii XT15, XT15F, XT15F CHILLER, XT15ni, Omnii XT15, XT15f
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Extreme Networks STK-RPS-150CH2 Extreme Networks STK-RPS-150CH2
Extreme Networks 2-slot MODULAR shelf - Netzteil
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158.00€
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HP SYJKT0300GBAS15K HP SYJKT0300GBAS15K
HP Enterprise HP HDD 300GB 15K SAS 2,5'' 6G M6710 - Festplatte - Serial Attached SCSI (SAS)
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Dell T134K Dell T134K
Dell 300 Watt Netzteil Power Supply - PowerEdge R310 - T134K 0T134K - PC-/Server Netzteil
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Dell T307M Dell T307M
Dell PWR SPLY 600W RDNT HIPRO
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Dell T3504 Dell T3504
Dell PWR SPLY 345W PE850
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Dell T497G Dell T497G
Dell Power Supply ATX 250W - PC-/Server Netzteil - ATX
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Dell T6V87 Dell T6V87
Dell ADPT AC 45W CHNY T-C PD2.1 E5
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Juniper Networks TCX1000-RDM-PWR-AC Juniper Networks TCX1000-RDM-PWR-AC
Juniper TCX1000-RDM-PWR-AC
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Juniper Networks TCX1000-RDM-PWR-DC Juniper Networks TCX1000-RDM-PWR-DC
Juniper TCX1000-RDM-PWR-DC
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Dell TD570 Dell TD570
Dell Power Supply 275W PFC
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Dell TDK33 Dell TDK33
Dell AC Adapter 90W USB Type-C
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Dell TFR9V Dell TFR9V
Dell PSU 1100W FOR PE R530 R630 R730 R930 T430 T630 - HOT PLUG - PC-/Server Netzteil - Hot-Swap/Hot-Plug
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Dell TJ166 Dell TJ166
Dell Stand By Power Supply 1000w
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Dell TJ810 Dell TJ810
Dell PSU SER SVC PWR SPLY DELTA
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HP TK738A HP TK738A
HP Enterprise 2.0m 250V 16A C19-C20 Sgl IPD Jp - Kabel - Strom/Netzteil
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Dell TN270 Dell TN270
Dell PNL FILLER PWR SPLY PER710 - PC-/Server Netzteil
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Dell TP491 Dell TP491
Dell POWEREDGE R805 700W POWER SUPPLY
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173 From 226
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