Adakh yg pny skema menurunkn tegangn 220vdc -60vdc tnpa trafo?

Adakh yg pny skema menurunkn tegangn 220vdc -60vdc tnpa trafo?



2 thoughts on “Adakh yg pny skema menurunkn tegangn 220vdc -60vdc tnpa trafo?

Leave a Reply