Good evening I would like to make an inquiry I was from a customer who has a fuel station and wanted to replace a few lamps of alogenas for some led reflectors so that it dismounts everything that this equpo takes and install the reflector of led with its box explosion that is demanded for these classes of service stations and inside that box connect the power supply of the led and by mistake connect it to the reverse when you lift the heat jump as it was night I have to go tomorrow morning my query is that possibility there is this source is burned because looking for the image of this power supply I see that on the side that says ACL (brown), ACN (blue) and the symbol of earth to earth it would connect to the 220 volt line. I connected it to the led reflector and the other part that says V + (red) and V- (black) that would connect the LED reflector connect the 220 volt line here I leave an image of the power supply of the led from now on many thanks to the answers you can give me and GREETINGS