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ENVIRONMENTAL CONDITIONS
This equipment is designed to be safe at least under the following conditions (based on the
IEC-61010-1):
■ Indoor use;
■ Altitude up to 2000 m;
o
o
■ Temperature 5
C to 40
C
o
■ Maximum relative humidity 80% for temperature up to 31
C decreasing linearly to 50% relative humidity
o
at 40
C;
■ Mains supply voltage fluctuations up to ±10% of the nominal voltage;
■ Transient overvoltages up to the levels of OVERVOLTAGE CATEGORY Ⅱ ;
■ Temporary OVERVOLTAGES occurring on the mains supply;
■ Applicable pollution degree of the intended environment (POLLUTION DEGREE 2 in most cases);
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