The DC Power supply is automatic constant-voltage/costant-current
transfer type of power supply with display meter(3-1/2
higits, liquid crystal display) or electrical point meter.
Output constant voltage is adjusted 0-30V/60V and output
constant current is adjusted in the range 0-1A/2A/3A/5A,
0-10A/20A/30A/50A. It′s output type have one, two and
two with fixed 5V3A. The output can be connected in paralled
or series to get multiple output currents or voltages.
Application ：
Scientific research, educational institutions, factory
and electronics electrical equipment repairs etc.
