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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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226 From 227
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Mikrotik TN19-0250-55 Mikrotik TN19-0250-55
MikroTik Power Supply Open Frame 250 W - Router
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Mikrotik UP1302C-12 Mikrotik UP1302C-12
Mikrotik UP1302C-12. Purpose: Router, Power supply type: Indoor, Output voltage: 12 V. Product color: Multicolor. Quantity per package: 1 piece(s)
Content 1
102.52€
Details
D-Link DPS-PWR740AC/E D-Link DPS-PWR740AC/E
D-Link DPS-PWR740AC - Alimentazione (interna) - 90-264 V c.a. V - 740 Watt - per DMS 3130-30TS - D-Link
Content 1
471.58€
Details
D-Link DPS-700/E D-Link DPS-700/E
D-Link DPS-700/E. Product type: Power supply, Product colour: Black, Mean time between failures (MTBF): 624961 h. Total power: 589 W, AC input voltage: 90 - 264 V, AC input frequency: 47 - 63 Hz. Width: 441 mm, Depth: 199.4 mm, Height:...
Content 1
1,182.79€
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Planet CS6-PWR550-AC Planet CS6-PWR550-AC
Planet AC Power Module full load all modules - Power supply - 550 W
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Planet CS6-PWR550-DC Planet CS6-PWR550-DC
Planet DC Power Module full load all modules - Power supply - 550 W
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NEW
Planet GPL-PWR75-AC Planet GPL-PWR75-AC
PLANET GPL-PWR75-AC. Purpose: Mains switching, Power supply type: Indoor, Input voltage: 100 - 240 V. Product colour: Black, Grey. Weight: 700 g. Package weight: 1.2 kg. Quantity per package: 1 piece(s)
Content 1
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Planet GPL-PWR75-DC Planet GPL-PWR75-DC
PLANET GPL-PWR75-DC. Purpose: Mains switching, Power supply type: Indoor, Input voltage: 36 - 72 V. Product colour: Black, Grey. Weight: 1.01 kg. Quantity per package: 1 piece(s)
Content 1
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Planet MC-15RPS48 Planet MC-15RPS48
PLANET . Compatible products: MC-1500R/R48. Product colour: Black. Power Requirement: 48V DC
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Planet MC-RPS130 Planet MC-RPS130
Planet 130W Redundant Power Supply 100-240VAC for MC-1610MR/48 - Redundancy
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Planet MC-RPS48 Planet MC-RPS48
PLANET 130W Redundant Power Supply,
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Planet PWR-120-48 Planet PWR-120-48
PLANET PWR-120-48. Total power: 120 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz. Safety: Ul508, TUV EN60950-1. Product color: Blue, Gray, Cooling: Passive. Width: 40 mm, Depth: 125 mm, Height: 113 mm. Description...
Content 1
85.44€
Details
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Planet PWR-130-54 Planet PWR-130-54
PLANET PWR-130-54. Purpose: Mains switching, Power supply type: Indoor, Input voltage: 100-240 V. Product color: Black. Quantity per package: 1 piece(s)
Content 1
Price on request
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Planet PWR-240-48 Planet PWR-240-48
PLANET PWR-240-48. Total power: 240 W, AC input voltage: 100-240 V, AC input frequency: 50 - 60 Hz. Safety: Ul508, TUV EN60950-1. Product color: Blue, Gray, Cooling: Passive. Width: 63 mm, Depth: 125 mm, Height: 113 mm. Description...
Content 1
121.31€
Details
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Planet PWR-40-24 Planet PWR-40-24
PLANET Industrial Din-Rail Power Supply 40W, 24V DC Single Output, -10~60 degrees C. Total Power: 40W, AC Input Voltage: 100-240V, AC Input Frequency: 50 - 60Hz. Safety: Ul508, TUV EN60950-1. Product color: Blue, White, Cooling: Passive,...
Content 1
67.97€
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Planet PWR-60-24 Planet PWR-60-24
PLANET PWR-60-24. Total power: 60 W, AC input voltage: 100-240 V, AC input frequency: 50 - 60 Hz. Safety: Ul508, TUV EN60950-1. Product color: Blue, White, Cooling: Passive, LED indicators: Power. Width: 40 mm, Depth: 100 mm, Height: 90 mm
Content 1
72.15€
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Planet PWR-CRPS1200 Planet PWR-CRPS1200
PLANET PWR CRPS1200. Purpose: Mains switching, Power supply type: Indoor, Input voltage: 90 - 264 V. Average operating time between failures (MTBF): 200000 h. Product colour: Metallic, Black. Width: 73 mm, Depth: 185 mm, Height: 39.8 mm....
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Planet PWR-CRPS2000 Planet PWR-CRPS2000
PLANET PWR CRPS2000. Purpose: Mains switching, Power supply type: Indoor, Input voltage: 90 - 264 V. Average operating time between failures (MTBF): 200000 h. Product colour: Metallic, Black. Width: 73 mm, Depth: 185 mm, Height: 39.8 mm....
Content 1
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Planet PWR-CRPS920 Planet PWR-CRPS920
PLANET PWR CRPS920. Purpose: Mains switching, Power supply type: Indoor, Input voltage: 90 - 264 V. Average operating time between failures (MTBF): 200000 h. Product colour: Metallic, Black. Width: 73 mm, Depth: 185 mm, Height: 39.8 mm....
Content 1
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Planet XGS-PWR350-AC Planet XGS-PWR350-AC
PLANET XGS-PWR350-AC. Product type: Power supply, Product colour: Metallic. Total power: 350 W, AC Input voltage: 100 - 240 V. Certification: CE
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