SilverStone?s Nightjar NJ520 is a fanless power supply that offers users a whole new experience of quietness and stability. Its premium components and engineering helped it to achieve 80 PLUS Platinum level of efficiency, reducing wasted heat and enable an open grille design that can operate reliably without fan attached. This noise-less performance can be maintained with stringent electrical characteristics even under 40?C operating environment.

SPECIAL FEATURES
?
? Fan-less thermal solution, 0 dBA acoustics
? High efficiency with 80 PLUS Platinum certification
? 100% modular cables
? Strict ?2% voltage regulation and low ripple & noise
? 24/7 continuous power output with 40? operating temperature
? Class-leading single +12V rail
? PCI-E 8pin and PCI-E 6pin connectors support
Model No.
PSST-NJ520
Max. DC Output
520W
Load Range

+3.3V
+5V
+12V
+5VSB
-12V
Max.(Amps)
20A
20A
43A
2.5A
0.5A
Peak (Amps)
/
/
/
/
/
Min.(Amps)
0A
0A
0A
0A
0A
Range (%)
?2%
?2%
?2%
?5%
?10%
Line Reg.(%)
?1%
?1%
?1%
?1%
?2%
Ripple(mVp-p)
50mV
50mV
120mV
50mV
120mV
combined +3.3, +5V
100W
combined +12V
516W
Input Voltage
90V ~ 264V
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC (PF>0.99 at full load)
Efficiency
89%~92% at 20%~100% loading
MTBF
100,000 hours
Operating temperature
0 ~ 40?C
Protection
Over Current Protection
Over Power Protection
Over Voltage Protection
Over Temperature Protection
Short Circuit Protection
No Load Situation
Connectors
1 x 24 / 20-Pin motherboard connector(600mm)
1 x 8 / 4-Pin EPS / ATX 12V connector(650mm)
4 x 8 / 6-Pin PCIE connector(550mm / 100mm)
4 x SATA connector(400mm / 120mm / 120mm / 120mm)
2 x SATA connector(300mm / 120mm)
3 x 4-Pin Peripheral connector (400mm / 120mm / 120mm)
2 x 4-Pin Peripheral connector (300mm / 120mm)
1 x 4-Pin Floppy connector(100mm)
? NJ520 is not compatible with PP05, PP05-E and PP06 cables.
Color
Silver
Cooling System
Fan Less thermal solution
Noise Level
0 dBA
Dimension
150 mm (W) x 86 mm (H) x 160 mm (D)
Weight
2.3 kg
Form factor
ATX
Certification
80 PLUS Platinum