Bloc d'alimentation Qoltec 50349 1800 W

The Qoltec 50349 Power Supply Unit provides 1800 W of total power for high-demand PC and server systems. Designed as a non-modular ATX PSU, it accepts AC input from 180 to 240 V at 47–63 Hz and carries 80 PLUS Platinum certification for high energy efficiency. The unit measures 63 mm (W) x 240 mm (D) x 109 mm (H), weighs 1.575 kg and has a 60 mm active cooling fan to maintain operating temperatures.

Advantages

The 80 PLUS Platinum certification ensures that a larger share of input energy is delivered to components and less is lost as heat, resulting in lower operating temperatures and quieter cooling. With 1800 W output the PSU supports demanding builds such as cryptocurrency miners and powerful computers. Built-in protections include short-circuit, overvoltage and overload safeguards. The product is CE and RoHS certified and is supplied in an eco-friendly biodegradable box.

Suitable for

• High-performance gaming PCs
• Workstations and servers requiring stable high power
• Cryptocurrency mining rigs
• Systems where efficient cooling and energy savings are important

Key specifications

• Total power: 1800 W
• Certification: 80 PLUS Platinum
• AC input: 180–240 V, 47–63 Hz
• Cooling: active fan, 60 mm diameter
• Form factor: non-modular ATX
• Dimensions (W×D×H): 63 × 240 × 109 mm
• Weight: 1.575 kg
• Colour: Grey
• Certificates: CE, RoHS

How to use

Install the Qoltec 50349 following your PC or server chassis manual for non-modular ATX power supplies. Connect the required ATX and PCI-E power connectors to the motherboard, graphics cards and other components, ensuring secure mating. Verify the AC input matches your mains (180–240 V) before powering up. The active fan operates automatically to regulate temperature during use.

Recommendations

For stable and safe operation, pair the PSU with components that match its power capacity and use a properly rated mains circuit. Allow airflow around the unit and keep the fan intake unobstructed. Observe the 24-month warranty terms and keep the purchase proof for any service needs.