防爆电加热器
ZZFB-KQ-380V/30KW
ZZFB-RY-380V/100KW
ZZFB-S-440V/20KW
ZZFB-TX-380V/500KW
ZZFB-Y-380V/15KW
ZZFB-DQ-380V/50KW
ZZFB-380V/48KW(BT)