The GPP series regulated DC power supply
series are light weight, adjustable,
multifunctional work stations. The GPP-1326
has a 1 independent adjustable voltage outputs
with sense.The GPP-2323 has a 2 independent
adjustable voltage outputs. The GPP-3323 three
independent outputs: two with adjustable
voltage levels and one with fixed level
selectable from 1.8V, 2.5V, 3.3V and 5V. The
GPP-4323 has four independent voltage
outputs that are all fully adjustable.
The GPP series can be used for logic circuits
where various output voltage or current are
needed, and for tracking mode definition
systems where plus and minus voltages with
insignificant error are required.
The three output modes of GPP series,
independent, tracking series, and tracking
parallel, can be selected through pressing the
TRACKING key on the front panel. In the
independent mode, the output voltage and
current of each channel are controlled
separately. The isolation degree, from output
terminal to chassis or from output terminal to
output terminal, is 500V.
In the tracking modes, both the CH1 and CH2
outputs are automatically connected in series
or parallel; no need to connect output leads. In
the series mode, the output voltage is doubled;
in the parallel mode, the output current is
doubled.