Advantech AWS-8248 - Manual (Page 58)

AWS-8248 User’s Manual 50
Reset time:
When the power supply has automatically shut down, and the short cir-
cuit, over-current and/or over-voltage conditions have ceased to exist,
power will be automatically recycled to restart the power supply within 3
seconds of such return to normal conditions.
No load start:
When the power supply is switched on but with no load connected, the
power supply does not get damaged, and it is still completely safe for
users.
Transient response:
Dynamic load change: ±50% of maximum rating load
Recovery time: 500
µs max.
Reliability:
Mean time between failures (MTBF):100,000 hours minimum
Operating temperature: 0 ~ 50° C
Storage temperature: -40 ~ 60° C
Operating and storage humidity:10 ~ 95% RH
Operating altitude: sea level ~ 15,000 ft
Storage altitude: sea level ~ 50,000 ft
International Standards Compliance
Safety: UL 1950
CSA 22.2 No. 234
TUV EN 60950
EMI: FCC Part 15 Subpart J Class B