1p-isolation trans. > wy21-40a~50ka series (1phase - wmt, wt type (terminal type) type)
input
voltage of single phase is ac 220v and output is ac 110v.
product is available covering general electric source to
large
electric power. all models of series have been acquired
of
existing product manufactured by bolt has been
manufactured
by terminal block with led type to increase safety of
customer
and efficiency of wiring.