Built around 60 kVA chassis, PEL Series simulates range of test capabilities and supports parallel use to meet requirements of higher-power applications. Series also accepts standard AC input ranges from 120–480 V and provides grid-synchronized, regenerated AC power output that returns 90% of equipment under test load power back to utility. Load settings modes include constant current, constant resistance, and constant power, and power factor is adjustable from 0.3–1.0.