Software Tutorial Instruction Manual

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 e constants k, c and f are determined according to IEC 60890, they are required for the
calculation of the heat dissipation excess.
 ese numeric values don’t have any units of measure.
IEC 60890 Details
Selecting the [ IEC 60890 Details ] button will display the calculation parameters in
accordance with IEC 60890.
2.4
“Temperature Rise
According to
IEC 60890” Tab
(continued)