B503D Series Energy-Saving Variable Frequency Drive
Single phase 220V input,3phase 220v output 0.75~2.2kw;
Three phase 220V input/output 3.7~55kw;
Three phase 380V input/output 0.75~630kw
Why choose BEDFORD B503D Series Energy-Saving Variable Frequency Drive?
1.Certicifcate:CE,ISO9001,ISO14001,ISO45001
2.Powerful Function:RS485 communication,16-steps multi-speed control,Vector Sensorless and V/F control for selection and OC,OV,UV,OH and lack phase protection and etc.
3.Since in 1993, have 27 years experience in VFD,VSD,Inverter application.
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