日本三菱变频器日本Mitsubishi三菱变频器是世界知名的变频器之一，由三菱电机株式会社生产，在世界各地占有率比较高。三菱变频器来到中国有20多年的历史，现在市场上主要使用的有以下系列：FR-A/FR-F/FR-E三个系列的变频器通用高性能FR-A740（3P380V）FR-A720（3P220V）轻载节能型FR-F740（3P380V）FR-F720（3P220V）简易通用型FR-S540E（3P380V）FR-S520SE（1P220V）FR-S520E（3P220V）[由日本生产]经济通用型FR-E540（3P380V）FR-E520S（1P220V）FR-E520（3P220V）型号如下：FR-A740-450K-CHTFR-A740-500K-CHTFR-F740-0.75K-CHTFR-F740-1.5K-CHTFR-F740-2.2K-CHTFR-F740-3.7K-CHTFR-F740-5.5K-CHTFR-F740-7.5K-CHTFR-F740-11K-CHTFR-F740-15K-CHTFR-F740-18.5K-CHTFR-F740-22K-CHTFR-F740-30K-CHTFR-F740-37K-CHTFR-F740-45K-CHTFR-F740-55K-CHTFR-F740-S75K-CHTFR-F740-S90K-CHTFR-F740-S110K-CHTFR-F740-S132K-CHTFR-F740-S160K-CHTFR-F740-S185K-CHTFR-F740-S220K-CHTFR-F740-S250K-CHTFR-F740-S280K-CHTFR-F740-S315K-CHTFR-F740-S355K-CHTFR-F740-S400K-CHTFR-F740-S450K-CHTFR-F740-S500K-CHTFR-F740-S560K-CHTFR-F740-S630K-CHTFR-E540-0.4K-CHTFR-E540-0.75K-CHTFR-E540-1.5K-CHTFR-E540-2.2K-CHTFR-E540-3.7K-CHTFR-E540-5.5K-CHTFR-E540-7.5K-CHTFR-E520S-0.75K-CHTFR-E520S-1.5K-CHTFR-E520S-2.2K-CHTFR-E520-0.4KFR-E520-0.75KFR-E520-1.5KFR-E520-2.2KFR-E520-3.7KFR-E520-5.5K)