Kikusui’s new PLZ664WA Series Electronic Loads feature faster rise/fall times with variable slew rates for transient testing on high speed DC/DC convertors and DC power supplies. WA versions offer 0V inputs even at maximum rated current input enabling testing of single cell fuel cells. Test modes are constant current, constant resistance, constant voltage, constant power, or a combination of these modes. Current setting resolution can be as low as 0.1mA. Sequence function permits 10 sequence patterns to be saved in the built in memory. Battery cell discharge times from load on to load off can be measured. Other functions include soft start, short, ABC memory, set up memory, switching. PLZ4W has GPIB (SCPI compatible), RS232c and USB as standard.