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1.4. Low voltage directive
Inverter itself is an object of the CE marking.
The Low Voltage Directive defines the safety of the electric equipment. VF-P7 series conform
to the Low Voltage directive based on EN50178.
Normative standard : EN50178/Electronic equipment for use in power installation
Pollution degree :2(5.2.15.2)
Over-voltage category : 3 200V class 3.0 mm (5.2.16.1)
400V class 5.5 mm (5.2.16.1)
EN50178 provides that for electronic equipment used in power installations. The main intention is
to stipulate minimum requirements for the design and manufacture of electronic equipment, for
protection against electric shock, for testing and for the integration into systems for power
installations.