1. Installation
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1-3-6 Heat radiation countermeasures
In order to secure reliability and life, design the temperature in the panel so that the ambient
temperature of each unit is 55°C or less.
If heat accumulates at the top of the unit, etc., install a fan so that the temperature in the panel remains
constant.
(Note) Due to the structure, heat easily accumulates at the
top of the unit. Install a fan in the power distribution
panel to circulate the heat at the top of the unit.
Fan
(Inside panel)
Wind speed 2m/s or more