Features:
PK550D
The DeepCool PK-D series power supply offers reliable 80 PLUS Bronze efficiency to power computer system builds with stability and low noise performance.
Beautiful in Bronze
The PK-D series is certified 80 PLUS Bronze, delivering up to 85% efficiency under typical load minimizing excess heat waste and lowering energy costs.
DC-DC Conversion
A highly efficient DC-DC board designed for the +3.3V and +5V rails help achieve tighter voltage regulation and improve system compatibility for next-generation components.
Tough and Durable
Designed to operate effortlessly in high temperatures up to 40°C and high altitudes up to 5000m while providing continuous stable power output.
ErP Lot 6 Compliant
Designed to be highly power efficient when in power standby mode to meet international ErP Lot 6 standards to lower overall energy consumption.
Stealth Black
Black direct power cables help blend in with other components.
 
Specification:
Type: ATX12V V2.4
Product Dimensions: 150×140×86mm (W x L x H)
80PLUS Certifications: Bronze
Fan Size: 120mm
Fan Bearing: Hypro Bearing
Topology: Active PFC+DC to DC
Capacitors:  Taiwan capacitor
Power Good Signal: 100-150ms
Hold Up Time:  ≥16ms(80% Load)
Efficiency:  ≥85% Under Typical Load(50% Loading)
Protection: SCP,OPP,OTP,OVP,OCP,UVP
Operation Temperature: 0 - 40 °C
Regulatory: CB/CE/FCC/CAN ICES-003(B)/NMB-003(B)/ TUV-RH/CCC/UKCA/EAC/RCM/BIS
Erp Regulation: ErP 2013
MTBF: 100,000 Hours