Transformer can in turn use it?

Ordinary transformer is used can in turn
You certainly can not be a landlord to let a lot of people say can not be a
6th floor, since I do not know understand how the small side current 220V 220V side of the coil will burn out? Funny! ! ! ! 8th floor, said current transformer grounding of what the truth is the first time I heard,   please take a look at the book we are good or bad?
If the insulation is reasonable, at rated voltage, rated capacity of the power rating of ---- that is the case, can the normal step-down transformer is in turn boost it!
trunnion mount ball valve, ball valves top entry, butterfly valves
Ordinary transformer is used can in turn
You certainly can not be a landlord to let a lot of people say can not be a
6th floor, since I do not know understand how the small  side current 220V 220V side of the coil will burn out? Funny! ! ! ! 8th floor, said current transformer grounding of what the truth is the first time I heard, please take a look at the book we are good or bad?
If the insulation is reasonable, at rated voltage, rated capacity of the power rating of ---- that is the case, can the normal step-down transformer is in turn boost it!