Question about EcoFlow Delta 2 (CH version)

Hello,
For safety reasons, European standards stipulate that each plug must be electrically isolated if the appliance generating the current is not earthed, so that there is no danger if you touch the housings of two defective appliances.
If the plugs are not electrically isolated (as is the case with this appliance), the importer and the seller must supply a standardised appliance (with only one functioning plug).