7
Power connector starts to rotate to pull the inner heat outside . When power
supply inner temperature decreases below 60 degree C, the fan stops, the yellow
led turns off and the green turns on again. In this way to achieve balance between
heat and noise, and realize the most possible silence of the system under
precondition the system works properly.
6.3. Humidity (none condensing)
Operation: 20% to 85% RH
Storage: 10% to 95% RH
6.4. Altitude
Operation: to 10,000 ft
Storage: to 50,000 ft
7. Regulatory Compliance
UL 60950-1
CAN/CSA-C22.2 NO.60950-1
TUV EN60950-1
FCC part 15 sub part B Class B
8. Dielectric Voltage Withstand (HI-POT)
The power supply shall withstand for 2 seconds without breakdown the
application of an 1800Vac supply voltage applied between both input line
and chassis (10mA AC Cutoff current). Isolating transformers shall similarity
withstand 4242Vdc applied between both primary and secondary windings
for a minimum of one minute.
9. MTBF
The power supply shall have a minimum MTBF at continuous operation of
50,000 hours at 100% load, the recommended ambient temperature of 25
degree C and a maximum inner temperature of the power supply at 80 degree
C for 230Vac/50Hz and 115Vac/60Hz
10. Precaution
shock!
10.1. Do not open the top cover of the power supply case.
10.2. Please keep the power supply from humidity.
Summary of Contents for CF-300
Page 1: ...Table of Content ...
