Brand: DeepCool — 

Type: ATX 12V power supply unit (SMPS) with 80 PLUS Bronze 

Model: PL550D — 550 Watt non‑modular PSU 

Certification: 80 PLUS Bronze efficiency (≈85 % efficiency at typical load) for reduced power loss and better thermal performance. 

Standards: Complies with ATX 3.0 / ATX 12V V3.x specifiction, suitable for modern PC builds and components. 

Build & Design: Compact black PSU with a 120 mm hydro‑bearing (HYB) fan for cooling and quality electrolytic capacitors for stability                                                                            

About this item

• Deepcool PL550D 550W 80 PLUS Bronze SMPS — reliable power supply for desktop PC builds with efficient energy use and stable performance.

• Certified 80 PLUS Bronze efficiency — delivers at least ~85 % efficiency at typical load, reducing power waste and heat. 

• ATX 3.0 / ATX 12V V3.1 compliant — supports modern PC power standards and can handle sudden power spikes. 

• Quiet 120 mm hydro‑bearing fan — keeps temperatures under control with low noise operation. 

• Active PFC and DC‑to‑DC conversion for stable voltage delivery and improved efficiency. 

• Comprehensive protection suite (OPP, OVP, SCP, OTP, OCP, UVP, SIP, NLO) to safeguard your system components. 

• Wide connector support — includes main ATX, EPS CPU, PCIe, SATA, and 12VHPWR connectors for legacy and current hardware