High-intensity work
I brought this power supply to a construction site to replace a small generator. For a week, it powered various tools daily: 12-inch compound miter saw (1500W) Angle grinder (1200W) Battery charger (100W) Worksite radio (50W) It withstood the frequent start-up and shutdown surges (especially the transient current draw from the miter saw). Even in ambient temperatures exceeding 95°F (35°C), the built-in fan effectively dissipated heat, and it never shut down due to overheating. Its long battery life allowed us to complete a full day of work in an area without utility power. Total durability! Read more







