Qoltec Monolith ATX Power Supplies 500W | 80 Plus Bronze | Active PFC

Qoltec Monolith ATX Power Supplies 500W | 80 Plus Bronze | Active PFC

Product code: 50174

ATX power supply is a device characterized by a reliable. Ensured trouble-free working your computer. Additionally offers:
- efficient cooling system,
- a number of security features,
- quality confirmed by a certificate

Take care of the right power supply
The driving force of a computer to work are its components - motherboard, graphics card, processor and other elements. In order to ensure the proper and failure-free operation of all components, you must ensure their reliable power supply. The more demanding components, the more efficient power supply you need. The Qoltec brand has prepared for you a wide selection of products among which you will find the right model for you.
Ensure the right power
ATX motherboard standard is the most frequently chosen by users around the world. Its popularity is due to clearly defined dimensions and convenient location of ports. The task of the ATX power supply is to provide a stable voltage to the computer. In addition, our product offers:
- active cooling system - extremely efficient during work,
- protection systems: undervoltage, overvoltage, overcurrent, short circuit, thermal,
- quality confirmed by certificates: CE, RoHS.
Active cooling
The Power supplies with an active cooling system are extremely efficient and used in computers or cryptocurrency miners with high power. The principle of their operation is very simple and consists in the continuous operation of the fan inside the device.
Confidence confirmed by a warranty

You value the quality of purchased equipment so our projects and solutions are focused on meeting your expectations. Each Qoltec ATX power supply is covered by 24 months warranty.

Technical data
Usable power
500 W
Certified efficiency
80 PLUS Bronze
Cooling system
120 mm fan
Power factor correction
Active (APFC)
Power connections
1 x SATA
20 + 4 PIN
2 x 4 PIN
Mainboard power connector
20 + 4 pin
EPS 12 V 8-4 pin + 4 pin
Short Circuit Protection (SCP)
Overcurrent Protection (OCP)
Over Voltage Protection (OVP)
Under Voltage Protection (UVP)
Thermal (OTP)
Additional information
Due to the technological process, cable lengths may vary +/- 5-10%
141 x 152 x 85 mm
Net weight [kg]
Gross weight [kg]
24 months
EAN code
Voltage +12V1 DC +12V2 DC +5V DC 3.3V DC -12V1 DC +5VSB
Voltage regulation +/- 5% +/- 5% +/- 5% +/- 5% +/- 10% +/- 5%
Current 10A 11A 10A 10A 0.3A 0.1A
Technical support

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You can also contact us using telephone, phone numbers are in contact.

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Retail sales

You can find our product in well known stores with electronic equipment.


Ntec is an exclusive distributor of Qoltec product in Poland www.en.b2b.ntec.eu