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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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223 From 226
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Huawei 02310GBM Huawei 02310GBM
Huawei Power Supply (Plug-In Module) - 170 Watt - for Quidway S2008-EI, S2016C, S2016-EI - UPS
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Huawei 02310JFA Huawei 02310JFA
Huawei - 150W AC Power Module. Purpose: Mains switching, Input voltage: 90-264 V, Input frequency: 47/63 Hz. Product colour: Black, Grey. Width: 100 mm, Depth: 205 mm, Height: 40 mm
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Huawei 02310MWN Huawei 02310MWN
Huawei UPS2000G Battery Pack - AC adapter
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Huawei 02310PMH Huawei 02310PMH
Huawei PAC-600WA-B. Product Type: Power Supply, Product Color: Black, Grey, Energy Protection Characteristics: Overcurrent, Overvoltage, Overheating, Short Circuit, Undervoltage. Compatibility: Huawei S6700. Total power: 600 W, AC input...
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Huawei 02311BXV Huawei 02311BXV
Huawei PAC-500WA-BE. Product Type: Power Supply, Product Color: Black, Grey, Power Protection Characteristics: Overvoltage, Short Circuit, Under Current, Undervoltage. Transmission technology: Wired. Compatibility: S5720-28X-PWR-SI-AC,...
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Huawei 02312KND Huawei 02312KND
Huawei 02312KND. Total power: 1000 W, AC input voltage: 100 - 240 V, energy protection characteristics: overvoltage, short circuit, undervoltage. Purpose: Server. Width: 90 mm, Depth: 215 mm, Height: 40 mm
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Huawei 02352CAA Huawei 02352CAA
Huawei FAN-031A-F. Product type: Fan, Product colour: Silver. Power consumption (standard operation): 4.8 W. Width: 40 mm, Depth: 100.3 mm, Height: 40 mm
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Huawei 02353AFX-002 Huawei 02353AFX-002
Huawei USG6525E-AC. Switch Type: Managed, Switch Level: L2/L3. Basic Switching RJ-45 Ethernet Ports Type: Gigabit Ethernet (10/100/1000), Number of Basic Switching RJ-45 Ethernet Ports: 10, Number of SFP Modules Installed: 2, Console...
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Huawei 03022JMK Huawei 03022JMK
Huawei Power Supply Backplane - PC-/Server Netzteil - Backup/Backed
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Huawei 21242246 Huawei 21242246
Huawei E00TSLD00 Extension Guide Rail - Power Supply - Rack Module - Rack Mount - Rack
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70.89€
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Huawei AD-560062T0E Huawei AD-560062T0E
Huawei AD-560062T0E - Power over Ethernet
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Huawei BC11PSBP Huawei BC11PSBP
Huawei Power Supply Backplane - PC-/Server Netzteil - Backup/Backed
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Huawei CE5850-HI-B00 Huawei CE5850-HI-B00
Huawei CE6810-32T16S4Q-LI-B - Switch - 32-Port - RJ-45
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Huawei CX7M1PWA Huawei CX7M1PWA
Huawei CX7M1PWA - PC/Server Power Supply
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Huawei EPW2000-12A Huawei EPW2000-12A
Huawei RH5885H V3 2000W AC 80 PLUS PLATINUM PSU - 80 PLUS Platinum
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Huawei ES0W2PSA0150 Huawei ES0W2PSA0150
Huawei ES0W2PSA0150 - PC/Server Power Supply - Plug-In Module - Hot-Swap/Hot-Plug - Redundancy
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Huawei H80E1PDB Huawei H80E1PDB
Huawei H80E1PDB
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Huawei HSP1800-S12A Huawei HSP1800-S12A
Huawei Oceanstor V3 Power Supply - PC/Server Power Supply
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Huawei HSP960-D1205A Huawei HSP960-D1205A
Huawei HSP960-D1205A - PC-/Server Power Supply
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Huawei HW-100225E00 Huawei HW-100225E00
Huawei HW-100225E00 CP404B SuperCharger - PC-/Server Power Supply - 22.500 W - Charger
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223 From 226
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