- Price: 5,650৳
- special price: 5,400৳
- Status: In Stock
- Brands: DeepCool
- Model: PK550D
- Output Capacity: 500W
- Certifications: 80PLUS Bronze
- Type: ATX 12V V2.4
- Fan Size: 120mm Black Fan
| Key Features | |
| Efficiency (Approx.) | ≥85% Under Typical Load(50% Loading) |
| Certification | 80 PLUS Bronze Certified |
| Fan Size | 120mm |
| Others | 80 PLUS Bronze Certified, DC-DC Conversion, 120mm Hypro Bearing Fan, Stealth Black Cables, ATX 12V V2.4 Standard. |
| Input | |
| Voltage | 100-240V AC |
| Frequency Range | 50-60 Hz |
| Output | |
| Modular Type | Non Modular |
| Total Power | 550 W |
| Peak Power | 550 W |
| Connector | |
| Main Power | Main Power Connector 24 (20+4)Pin x1 |
| CPU | Two (2) CPU/EPS connectors, 4+4 pin connectors, both older 4-pin and newer 8-pin CPU power requirements on motherboards. |
| PCI-E | PCI-E (6+2)Pin x2 |
| SATA | SATA x3 |
| Warranty Information | |
| Manufacturing Warranty | 5-years warranty |
DeepCool PK550D 550 Watt 80 PLUS Bronze Power Supply
The DeepCool PK550D is a budget‑friendly yet capable ATX power supply designed to deliver reliable performance for everyday desktop builds. With a rated output of 550 watts, it provides sufficient headroom for mid‑tier gaming systems, office setups, or general multimedia rigs. Boasting an 80 PLUS Bronze certification, the PK550D achieves at least 85% efficiency at 50% load, which helps reduce wasted energy and heat generation—resulting in quieter operation and more stable power delivery. A 120 mm fan ensures adequate cooling while maintaining a low noise profile. Though not fan‑less, this is standard for budget units and strikes a solid balance between performance and acoustics. Internally, the unit is based on a reputable Channel Well Technology (CWT) OEM platform, known for dependable designs in the PSU market. The PK‑D series features include flat black cables for improved cable management and aesthetic appeal—a small but appreciated detail. Durability is further bolstered by a 5‑year manufacturer’s warranty, exceeding the typical 3‑year coverage offered by many competitors at this tier—giving users added peace of mind. On the connectivity front, the PK550D offers all the essentials: a standard 20+4‑pin ATX main connector, two 6+2‑pin PCI‑e connectors, multiple SATA, and Molex outputs to support modern builds.
Features of DeepCool PK550D 550 Watt 80 PLUS Bronze Power Supply
- 80 PLUS Bronze certified — achieves ≥85 % efficiency at typical (50 %) load.
- ATX12V v2.4 form factor, non‑modular design with sleek black cables.
- 120 mm Hypro‑bearing fan ensures quiet, effective cooling.
- Active PFC + DC‑to‑DC topology delivers tight voltage regulation on the +3.3 V and +5 V rails.
- Fast Power‑Good signal (100–150 ms) and hold‑up time of ≥ 16 ms at 80 % load.
- Robust protection suite: SCP, OPP, OTP, OVP, OCP, UVP.
- Operational up to 40 °C and 5,000 m altitude — reliable in challenging environments.
- ErP Lot 6 compliant, enabling low standby power consumption.
- MTBF of 100,000 hours, backed by a 5‑year warranty for long-term reliability.
- Output connectors: one 24‑pin main, two 6+2‑pin PCIe, three SATA, plus a Molex.