Application:
Built in function switch:
Applied for water supply by liquid level control or booster
Applied for drainage by liquid level control
Computer main board & module for industrial & civil pump
Over current(over load) protection
Under voltage protection
Over voltage protection
Pump motor stalled protection
LCD displays pump running information
Push button calibration
Auto/Manual switch
Open phase protection
Dry running protection without installing float switch or liquid probe in the well
Pump accumulative running time displaying
Main specifications:
Rated input voltage :AC380V/Three phase
Rated frequency:50Hz/60Hz
Rated output power of pump motor :0.75-4KW 5.5-7.5KW
Audited Supplier 
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