Environmental Specifications; Features; International Standards - Advantech PPC-103 Manual

B.5

Environmental Specifications

Operating temperature: 0 ~ 50° C, rated load
Storage temperature: -40 ~ 85° C
B.6

Features

Efficiency: Higher than 70% (typical) while measuring at nominal line
and rated load.
Hold up time: Longer than 16 ms at 115 V
is measured from the end of the last charging pulse to when the main
output drops down to 95% output voltage.
Protection: If the power supply fails to control itself, the built-in
excess voltage protection circuit will shut down the outputs to avoid
damaging external circuits. The trip point of the crowbar circuit is
around 5.7 V to 7.0 V for output voltage. The power supply will go into
latch-off mode under short circuit or overload conditions. Recovery
from these adverse conditions should be set as cycle AC, input OFF
and ON.
Safety ground leakage current: It should be less than 100 µA at 244
V input.
AC

International standards

Safety standards:
Designed to meet the following standards:
• UL 544
• CSA 22.2 NO.601
• TUV (DIN. VDE 0750T.1/12.91/EN 60601-1:1990)
EMI standards:
Designed to met the following limits:
• FCC docket 20780 curve "B"
• EN55011 "B"
• EN61000-3-2
116 PPC-103 User's Manual
input and rated load, which
AC