High Power HPC-500-H12S 用户手册
Switching Power Supply Specifications
Page 8
6. Environments
6.1 Temperature and Humidity
6.1.1 Operating
Temperature
0 to 40 oC
Relative Humidity 20 to 90 %
6.1.2 Storage
Temperature
-40 to 70 oC
Relative Humidity 20 to 95 % noncondensing
6.2 Altitude
The power supply can operate normally at any altitude between 0 to 10000 feet.
6.3 Vibration and Shock
Sweep and resonance search for each of X,Y,Z, axis at the sweep.
RATE of 1/OCTAVE/Min.
Frequency Duration Amplitude
5-55-10 Hz
30 minutes
0.35 mm
7. Conducted EMI
FCC,CE
8. Product Safety
8.1 Safety Requirement
TUV,CB
8.2 Leakage Current
The AC leakage current is less than 3.5mA when the power supply connect to
253Vac/50Hz .
253Vac/50Hz .
8.3 Insulation Resistance
The insulation resistance should be not less than 30M ohm after applying of 500VDC for 1
minute.
8.4 Dielectric Voltage Withstand
The power supply shall withstand for 1 minute without breakdown the application of a
60Hz 1500V AC voltage applied between both input line and chassis (20mA DC cut-off
current). Main transformer shall similarly withstand 3000Vac applied between both
primary and secondary windings for a minimum of one minute.