Intelligent Pump Drive for Constant-Pressure Water Supply, Auto-Switch Between Master&Slave Pumps

Main Features of B608 Series Intelligent Pump Drive

1) Adjust the difference between pressure sensor & controller by UP & DOWN on the keypad

2) Maximum 4-pumps on-line and mutual master & slaves pumps

3) PWM wave control & 4 system working modes

  ---Manual operation

  ---Single pump system

  ---multi-pumps system

  ---General purposed frequency inverter operation.

4) Auto-switch between master & slave pumps

5) RS-485 modbus communication

6) PID auto-control without setting the parameter

7) Pump start pressure setting.

8) 0~10V & 4~20mA pressure signal available

9) Ultra-high pressure and Ultra-low pressure alarm

10) Water shortage protection alarm

11) Water pump sleep/Wake up function.

12) Anti-Rust (freeze) functions

13) Master/Auxiliary LED parameter display

14) Real-time/Actual pressure monitors

15) Easy to install onto water pump with backpack