Datasheet

6
Good Will Instrument Co., Ltd.Simply Reliable
AC & DC Electronic Load
Supports the loading and unloading current angle control ; the loading and unloading current angle range of 0-359
degrees can be programmed to verify whether the Inverter output voltage transient response is stable during the
actual electrical appliance is connected or turn ON / OFF randomly it can be used to verify the Overshoot / Undershoot
response is within the desire range.
45
degrees loading
90 degrees unloading 270 degrees loading 315 degrees unloading
Support positive half-cycle or negative half-cycle loading ; it can be used to verify whether the Inverter output voltage remains
stable when the actual appliance has only positive half-cycle or negative half-cycle load current.
90 degrees TRIAC/SCR current
waveforms Leading edge
90 degrees current waveforms
Leading edge
positive half-cycle negative half-cycle
Support the Inrush Current of the inverter at startup and Power Plug-in test when the power supply is turned on to verify
the Inrush Current and the sudden connection of the appliance when the power is turned on(Surge Current), to verify
if whether the Inverter output voltage transient response is stable, as shown in the figure below.
Inrush current test at boot