biến tần Mitsubishi FR-E740-0.4J-CHT

Cung cấp Biến tần Mitsubishi FR-E740/E840-CHT-0.75k 1.5 3.7 7.5 11 15KW ba pha, Biến tần Mitsubishi FR-E740-0.4 0.75K 1.5K 2.2K 3.7K 5.5K 7.5K 11K 15K, biến tần Mitsubishi FR-E740-0.4J-CHT Giá tốt