Same capacity but different frequency; the core cross-section, turns, impedance, and noise are all different: Designed for 60Hz markets like the Philippines, it explains why 50Hz inventory cannot be applied and how to avoid overheating due to high magnetic flux.
Philippines, Vietnam, Indonesia coastal projects: mechanical reinforced structure for resisting wind force level 17, 316L stainless steel fasteners, anti-corrosion paint and moisture-proof heating tape, and reconfiguration of core and impedance parameters according to the 60Hz power grid.