Whitenergy ATX-500W 2.2 500W power supply

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Whitenergy ATX-500W 2.2 500W power supply.

500W power.

Power supply wattage is a key parameter that determines the amount of energy delivered to computer components. A 500W power supply will work perfectly for office work. It is important, however, to match it exactly to the needs of the equipment. Choosing the right power supply is crucial for the stability of the computer.

No modular cabling.

In power supplies without modular cabling, it is not possible to disconnect unused cables. It is therefore worth taking care of proper cable routing in the case. A modular power supply provides more tidiness by allowing unnecessary cables to be removed. The choice depends on the user's preferences.

ATX.

The ATX standard is a universal form of power supply, ideal for both simple office setups and gaming rigs. It is important to match the case to the size of the power supply. The standard defines the height and width, while the length depends on the power of the unit.

Active cooling.

Active cooling is an effective way of managing computer temperature, but it can be somewhat louder. Noise can be minimized by using larger fans. Power supplies with adjustable fan speed adapt rotation to temperature, which affects cooling performance.

SCP.

SCP (Short Circuit Protection) is an important short-circuit protection in a power supply, activated at low resistance. It protects computer components from damage. It is a standard protection in new and older power supplies, guaranteeing safe operation of the device.

OPP.

OPP (Over Power Protection) protects the power supply from overload, shutting off power when the maximum power is exceeded. It is an important protection, similar to OLP (Over Load Protection), which acts on the entire power supply, not just on individual lines.

OVP.

OVP (Over Voltage Protection) protects components from excessive voltage. It reacts when the voltage exceeds the norm by 15%. It is an important protection compliant with the ATX12V standard, minimizing the risk of equipment damage.

OLP.

OLP (Over Load Protection) protects the power supply from overload, similar to OPP. It shuts off power when total power is exceeded. It is an important protection that ensures safe operation of the device.

Passive PFC circuit.

The PFC circuit corrects the power factor, minimizing energy losses. With passive circuits, the power factor value is constant regardless of load. Power supplies with a passive circuit are now less popular, but are still available on the market.

Specifications:

Manufacturer: Whitenergy.
Standard Format: ATX.
Power: 500 W.
Efficiency certification: None.
PFC circuit: Passive.
Efficiency: No data.
Cooling type: Active - fan.
Fan diameter: 120 mm.
Protections: OLP, OPP, OVP, SCP.
Modular cabling: No.
ATX 24-pin (20+4): 1.
PCI-E 8-pin (6+2): No.
PCI-E 8-pin: No.
PCI-E 6-pin: 1.
CPU 4+4 (8) pin: No.
CPU 8-pin: No.
CPU 4-pin: 1.
SATA: 2.
Molex: 4.
Dimensions: 85 x 150 x 140.
Color: gray.

Package contents:

1 x Whitenergy ATX-500W 2.2 500W power supply.

Used product, checked and tested, fully working and practically new. No packaging or instructions.