Four outputs, two way adjustable, two-way fixed:

LED display with four sets of instructions were two-way adjustable output voltage and current values

(only YB1733A series):

Two adjustable output with Regulator, steady flow function and the state regulator and the steady flow can

Enough for automatic conversion:

Way with current limit protection and current limit point can be adjusted:

Two adjustable output voltage can be any series or parallel, in series or parallel

When, by the way the main power source voltage or current (parallel) to track:

With overload and short circuit protection.