DeepCool PL550D 550W 80+ Bronze ATX Power Supply
DeepCool PL550D 550W 80+ Bronze ATX Power Supply
SKU:PSD-PL550D
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- 60 months Manufacturer Warranty
Product Information
| Brand | DEEPCOOL |
|---|---|
| Category | Power Supplies |
| SKU | PSD-PL550D |
| Availability | In Stock |
Overview
- The DeepCool PL550D is a 550W non-modular ATX power supply that combines affordability with dependable performance. Certified 80+ Bronze, it delivers consistent power efficiency at typical loads whilst maintaining stability through comprehensive protection circuits. The unit features a 120mm hydro-bearing fan designed for quiet operation, making it suitable for office and professional environments.
With support for Intel's ATX3.1 standard and 12VHPWR cable connectivity, the PL550D brings modern compatibility to a traditional form factor. The compact dimensions and direct-cable design integrate easily into standard ATX cases without requiring additional space or cable management solutions. An impressive 100,000-hour MTBF rating reflects DeepCool's confidence in component longevity.
The power supply includes multiple protection mechanisms—overvoltage, overcurrent, short circuit, and thermal protection—ensuring both system and supply integrity under demanding conditions. A 60-month warranty provides confidence in long-term reliability, making it an excellent choice for organisations seeking certified, dependable power supplies without unnecessary cost.
Specifications
| Power Output | 550W |
|---|---|
| Type | ATX12V V3.0 |
| Modular Design | Non-modular (direct cable) |
| Efficiency Certification | 80+ Bronze |
| Efficiency Rating | ≥85% under typical load (50% loading) |
| Fan Size | 120mm |
| Fan Bearing | Hydro-bearing (HYB) |
| Topology | Active PFC + DC to DC |
| Capacitors | Chinese electrolytic capacitors |
| Dimensions | 150 × 140 × 86mm (W × L × H) |
| Standards Compliance | ATX3.1, ATX12V V3.0, ErP 2014 |
| Certifications | CE, FCC, CCC, RCM, EAC, CAN ICES-003(B), NMB-003(B), TÜV-RH |
| Protection Features | OPP (Over Power Protection), OVP (Over Voltage Protection), SCP (Short Circuit Protection), OTP (Over Temperature Protection), OCP (Over Current Protection), UVP (Under Voltage Protection), SIP (Surge Input Protection), NLO (No Load Operation) |
| Power Good Signal | 100-150ms |
| Hold Up Time | ≥16ms |
| Operating Temperature | 0 – 40°C |
| MTBF | 100,000 hours |
| Warranty | 60 months |
Key Features
Ideal For
FAQs
Is the DeepCool PL550D modular or non-modular?
The PL550D is a non-modular power supply with direct cable connections. All cables are permanently attached, which simplifies assembly and reduces cost while maintaining compact dimensions.
Does the PL550D support modern graphics cards?
Yes. The PL550D includes a 12VHPWR cable and is ATX3.1 compliant, providing support for modern high-power graphics cards and components that require the 12V high-power rail standard.
What does 80+ Bronze efficiency mean?
80+ Bronze means the power supply converts at least 80% of AC input to DC output at 50% load, reducing energy waste and heat generation. This certification is independently verified and helps lower operating costs.
Is the 120mm fan noisy?
The PL550D features a 120mm hydro-bearing fan designed for quiet operation. The hydro-bearing technology provides smooth, low-noise rotation suitable for office and professional environments.
What protection features does the PL550D include?
The PL550D includes eight protection circuits: Over Power Protection, Over Voltage Protection, Short Circuit Protection, Over Temperature Protection, Over Current Protection, Under Voltage Protection, Surge Input Protection, and No Load Operation protection.
What is the warranty period?
The DeepCool PL550D includes a 60-month (5-year) manufacturer's warranty, providing long-term protection and support for your investment.
What is the MTBF rating?
The PL550D has a Mean Time Between Failures (MTBF) rating of 100,000 hours, indicating expected long-term reliability under normal operating conditions.
