The high resolution display can indicate output voltage and current values and also power value. It is easy

to set voltage and current values by using “digit key” selecting a digit of the set values to be changed.

Possible to preset three kinds of voltage and current values inside for easy reading of setting values.

This function is useful for not to discharge secondary cell, not to ungild plating and so on.

Possible to turn off output automatically after a lapse of preset time.

This function enable to control current at output on and prevents current overshoot.

Stand alone sequence operation is possible by loading maximum 1000 steps sequence program from PC

into the unit through optional IF-70GU or IF-70RS interface board.

This function enable to operate plural same units in parallel up to 2400W (up to 800W for 6V series) and in

series for two units.

The PS-A series can be controlled by external voltage or resistance for setting voltage and current values

and by external contact for turning on/off output and selecting preset memory.

IF-70GU (GP-IB and USB), IF-70RS (RS-232C) and IF-70PS (compatible with PS series) are available.

Front output terminal is available and it can be used up to 20A.

Possible to eliminate influences of voltage drop between unit and load, which is caused by the contact

resistance or the load cable conductors.

OVP, UVP and OCP for primary power circuit, OVP, OCP, OHP and remote sensing open circuit protect for

secondary power circuit, and variable OVP, variable UVP and variable OCP for output circuit are available.

Conforms to world commercial input voltages (AC100V to AC240V) without setting change.