Compact TBM series three-phase low-voltage AC-DC bidirectional power module with 7.2kW rated output capacity, 380/400/415VAC 3Ph+PE input, 15VDC output, 480A rated current, and 176 × 86 × 285mm high-power-density design. Featuring high-frequency isolation, seamless bidirectional energy conversion, PF 0.99, THDi below 5%, 91.5% AC-to-DC peak efficiency, CAN communication, intelligent forced-air cooling, and parallel expansion up to 4 units, it is ideal for cell formation and test equipment, bidirectional power testing, and energy-recyclable power aging applications.