Advantech AWS-8124T, Руководство пользователя

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2 4 AWS-8124 User's Manual
The built-in crowbar circuit will shut down the outputs to avoid
damaging the external circuits. The trip point of over voltage
protection is around 6.4 V to 7.4 V. To recover from over voltage
protection, cycle the AC line OFF and ON to make it restart.
Short circuit protection
The power supply will generate a hiccup mode to protect itself
against short circuit or over load conditions, and will return to
normal after wrong conditions are removed.
A.1.5 ENVIRONMENT SPECIFICATIONS
Operating temperature: 0º C to 50º C (Forced air 25CFM for
output more than 80 watts is required)
Storage temperature: -20º C to 70º C
Altitude: Will operate properly at any altitude between 0 to 10000 ft.
Humidity: 10% to 90% (Non-condensing)
A.1.6 INTERNATIONAL STANDARDS
Safety standards:
UL 1950
CSA 22.2 NO. 234
VDE EN 60 950
EMI standards: Designed to meet the following limits FCC
docket 20780 curve “B” EN55022 “B”
CE standards: Designed to meet the following standards
IEC-801-2 Level 3 8 KV air discharge
IEC-801-3 Level 3 3 V/M
IEC-801-4 Level 3 2 KV
IEC-80 1-5 Level 3 2 KV