Maximum Power (continuous)		450W/550W
Part number		Black Fan Ctrl Panel 450W 550W SUNNU450-US-BK SUNNU550-US-BK SUNNU450-EUAP-BK SUNNU550-EUAP-BK
Power Factor Correction		Active PFC*
Thermostatic System		Temperature Regulated Ball Bearing Fan 450W ¡X 8015 exhaust Fan¡G1200~2500 RPM / 15 dba min 12025 intake Fan¡G 750~1500 RPM / 13 dba min 550W ¡X 8015 exhaust Fan¡G1200~2500 RPM / 15 dba min. 12025 intake Fan¡G 850~1700 RPM / 15 dba min
P.G. Signal		100 ~ 500 ms
Safety Protection		OCP, OVP, SCP, OTP, OLP
		CE, UL (CUL), TUV, CB, FCC, FIMKO, SEMKO, DEMKO, NEMKO.
Certification
Dimensions		150mm x 158mm x 85mm
Net Weight		3.2 kg
Input		195 ~ 240V AC for EUAP version¡F100 ~ 120V AC for US version
Input Frequency Range		47Hz ~ 63Hz
Input Current		6A ~ 12A
Hold-up Time		> 16 ms at Full Load
Efficiency		> 72% at full and typical loads; >62% at light load

 

CABLE MANAGEMENT SYSTEM AND CONNECTIONS

SUPPLIED CABLES

• 1 x 20+4-pin main power cable (50cm)

• 1 x Fan controller auto protection sensor (1cm)

• 1 x Molex connector cable (65cm)

• 2 x Molex connector cable (80cm)

• 2 x SATA connector cable (70cm)

• 1 x 4/8-pin +12V connector (45cm)

• 1 x Molex to Floppy connector cable (14cm)

• 1 x EMI-shielded HDD/VGA cable (60cm)

• 1 x EMI-shielded PCI-E cable (50cm)

PERFORMANCE

l             Continuous power output as labeled (450W/550W) for 0 to 50℃ environment temperature.

l             Stable DC output voltage. Voltage Regulation for +12V1, +12V2, +5V, +3.3V is within +5%~-5% but under normal operation the voltage is stable within +3%~-3%.

l             Efficiency is “at least” 72% at full load and typical load; “at least” 62% at light load as required by Intel ATX 12V 2.02 Design Guide but under normal operation the efficiency is around 75~81%.

l             Active PFC ( PF Value 0.95 ~ 0.99 ) increased energy efficiency, reduced current load on AC delivery systems, and improved output voltage stability

SPECIAL FEATURES

• Temperature monitor fan controller can detect PSU heatsink temperature or environment temperature. Temperature info is useful when you adjust fan speed.
   

• Modular cable management design and full-sleeved cables eliminate clutter and improve airflow inside the case.
   

• Four S-ATA connectors, 20+4 pin mother board connector, 4/8 pin +12V connector, nine 4 pin molex connectors, two EMI-Shielded VGA/HDD/PCI-Express cables give users best compatibility.
   

• For NUUO 550W model, we include an extra 4pin to PCI-Express connector which makes SLI application available.
  NUUO PSUs temperature detection and fan control port is compatible with most fan controller in the market.