[[ FR-E720S 系列, 单相 220V 50HZ 等级, 轻巧通用型 (150% 60秒 过载能力)]
    FR-E720S-0.4K-CHT 0.4KW 2.5A
    FR-E720S-0.75K-CHT 0.75KW 4.0A
    FR-E720S-1.5K-CHT 1.5KW 7.0A
    FR-E720S-2.2K-CHT 2.2KW 10A FR-E740 系列, 3相 380V 50HZ 等级, 轻巧通用型 (150% 60秒 过载能力)]
    FR-E740-0.4K-CHT 0.4KW 1.6A
    FR-E740-0.75K-CHT 0.75KW 2.6A
    FR-E740-1.5K-CHT 1.5KW 4.0A
    FR-E740-2.2K-CHT 2.2KW 6.0A
    FR-E740-3.7K-CHT 3.7KW 9.5A
    FR-E740-5.5K-CHT 5.5KW 12A
    FR-E740-7.5K-CHT 7.5KW 17A
    FR-E740-11K-CHT 11KW 23A
    FR-E740-15K-CHT 15KW 30A
   
    [ FR-E720 系列, 3相 220V 50HZ 等级, 轻巧通用型 (150% 60秒 过载能力)]
    FR-E720-0.4K 0.4KW 3A
    FR-E720-0.75K 0.75KW 5A
    FR-E720-1.5K 1.5KW 8A
    FR-E720-2.2K 2.2KW 11A
    FR-E720-3.7K 3.7KW 17.5A
    FR-E720-5.5K 5.5KW 24A
    FR-E720-7.5K 7.5KW 33A
    FR-E720-11K 11KW 47A
    FR-E720-15K 15KW 60A
    
    [ FR-D740 系列, 3相 380V 50HZ 等级, 简易型 (150% 60秒 过载能力) ]
    FR-D740-0.4K-CHT 0.4KW 1.2A
    FR-D740-0.75K-CHT 0.75KW 2.2A
    FR-D740-1.5K-CHT 1.5KW 3.6A
    FR-D740-2.2K-CHT 2.2KW 5.0A
    FR-D740-3.7K-CHT 3.7KW 8.0A
    FR-D740-5.5K-CHT 5.5KW 12.0A
    FR-D740-7.5K-CHT 7.5KW 16.0A
    
    [ FR-D720S 系列, 单相220V 50HZ 等级, 简易型 (150% 60秒 过载能力) ]
    FR-D720S-0.4K-CHT 0.4KW 2.5A
    FR-D720S-0.75K-CHT 0.75KW 4.2A
    FR-D720S-1.5K-CHT 1.5KW 7.0A
    FR-D720S-2.2K-CHT 10A