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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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142 From 226
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HP JL632A HP JL632A
Hewlett Packard Enterprise JL632A. Produkttyp: Stromversorgung, Produktfarbe: Schwarz, Silber. Kompatibilität: Aruba 8325. AC Eingangsspannung: 100 - 240 V, Stromverbrauch (in Betrieb): 650 W. Breite: 320 mm, Tiefe: 41 mm, Höhe: 51 mm...
Content 1
340.00€
HP JL633A HP JL633A
Hewlett Packard Enterprise JL633A. Produkttyp: Stromversorgung, Produktfarbe: Schwarz, Silber. Kompatibilität: Aruba 8325. AC Eingangsspannung: 100 - 240 V, Stromverbrauch (Standardbetrieb): 650 W. Breite: 320 mm, Tiefe: 41 mm, Höhe: 51...
Content 1
445.00€
Juniper Networks JNP-PWR1100-DC-R Juniper Networks JNP-PWR1100-DC-R
Juniper JNP-PWR1100-DC-R
Content 1
Price on request
Juniper Networks JNP-PWR1600-AC-R Juniper Networks JNP-PWR1600-AC-R
Juniper JNP-PWR1600-AC-R
Content 1
Price on request
Dell JNPVV Dell JNPVV
Dell Power Supply 240W - PC-/Server Netzteil
Content 1
Price on request
Juniper Networks JPSU-1100W-AC-AFI Juniper Networks JPSU-1100W-AC-AFI
Juniper JPSU-1100W-AC-AFI
Content 1
615.00€
Juniper Networks JPSU-1100W-AC-AFO Juniper Networks JPSU-1100W-AC-AFO
Juniper JPSU-1100W-AC-AFO
Content 1
499.00€
Juniper Networks JPSU-1100W-DC-AFI Juniper Networks JPSU-1100W-DC-AFI
Juniper JPSU-1100W-DC-AFI
Content 1
699.00€
Juniper Networks JPSU-1100W-DC-AFO Juniper Networks JPSU-1100W-DC-AFO
Juniper JPSU-1100W-DC-AFO
Content 1
725.00€
Juniper Networks JPSU-1400-AC-AFO Juniper Networks JPSU-1400-AC-AFO
Juniper 1400W AC POWER SUPPLY
Content 1
525.00€
Juniper Networks JPSU-550-DC-AFI Juniper Networks JPSU-550-DC-AFI
Juniper JPSU-550-DC-AFI - Switch - Kupferdraht
Content 1
575.00€
Juniper Networks JPSU-550-DC-AFO Juniper Networks JPSU-550-DC-AFO
Juniper JPSU-550-DC-AFO
Content 1
420.00€
Juniper Networks JPSU-650W-AC-AI Juniper Networks JPSU-650W-AC-AI
Juniper JPSU-650W-AC-AI
Content 1
299.00€
Juniper Networks JPSU-650W-DC-AFI Juniper Networks JPSU-650W-DC-AFI
Juniper JPSU-650W-DC-AFI
Content 1
Price on request
Juniper Networks JPSU-715-AC-AFO Juniper Networks JPSU-715-AC-AFO
Juniper 715W AC Power Supply AFO
Content 1
375.00€
HP JQ397A HP JQ397A
HP Enterprise Arista 7050X 48SFP+ 4QSFP+ FB DC Swch - Switch - Switch
Content 1
Price on request
HP JQ407A HP JQ407A
HP Enterprise Arista 7280R2 30QSFP28 AG X FB AC Swch - Switch - Switch
Content 1
Price on request
HP JQ413A HP JQ413A
HP Enterprise Arista 7280R2 30QSFP28 AG MX FB AC Swch - Switch - Switch
Content 1
Price on request
Dell JR47N Dell JR47N
Dell PWR SPLY 460W F10 PRG IO/PSU
Content 1
Price on request
Dell JU081 Dell JU081
Dell POWEREDGE 2950 Power Supply 750W - 750W - Redundant
Content 1
98.60€
142 From 226
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