型號(hào) 輸出功率 額定電流 單價(jià)(RMB) FR-E740-0.4K-CHT 0.4KW 3A 3080 FR-E740-0.75K-CHT 0.75KW 5A 3310 FR-E740-1.5K-CHT 1.5KW 8A 3520 FR-E740-2.2K-CHT 2.2KW 11A 4580 FR-E740-3.7K-CHT 3.7KW 17.5A 5530 FR-E740-5.5K-CHT 5.5KW 24A 8690 FR-E740-7.5K-CHT 7.5KW 33A 10100 FR-E740-11K-CHT 11KW 47A 13500 FR-E740-15K-CHT 15KW 60A 15700