Hello,
J'ai pas eu le temps d'ouvrir la bête mais j'ai trouvé ça sur le web :
http://global.shuttle.com/product_ [...] sp?PI=1212
Watt 300W
Input Voltage 90~264Vac
Input Current 6A/3A for 115V/230VacEfficiency
Input Frequency 47~63 Hz
Power Supply Efficiency Conform 80PLUS
Hold-up Time > 17ms at full load @115Vac
+12V Output Rise Time <20ms at full load, nominal line
Output Short Circuit Protection Latch Off
Operating Temperature 10°C to 50°C
Storage Temperature -40°C to 70°C
Mean Time Between Failure >100,000 hrs at 75% load, 25°C ambient
Acoustic <30dB at 50cm for 200w LoadGeneral
Dimension 190(L) * 82(W) * 43(H) mm
RFI/ EMI/ Safety FCC class B, CE, BSMI, CCC
ça peut renseigner vos questions?