A6/A8 digital panel controller 380V

   MAIN FEATURES   
Built-in Function Switch:
Applied  for water supply by liquid level control or pressure
control applied for drainage by liquid level control
Computer main board and module for industrial&civil pump
over current over(load)protection
under voltage protection
Over voltage protection
Pump voltage protection
LCD Displays Pump Running Information
Push Button Calibration
Auto/Manual Switch
Open Phase Protection
Dry Running Protection Without installing Float Switch or liquid in the well

   MAIN SPECIFICATIONS   
Rated Input voltage:AC380V,Three Phase
Rated Frequency:50Hz/60Hz
Rated Output Power of Pump Motor:
A6:0.75-7.5kW(1HP-10HP),
A8:0.75-30kW(1HP-40HP)

   Technical data   
Action time of short circuit < 0.1 sec
Action time of open phase: < 2 sec
Action time of over current:  5 sec
Recovery time of over current: 30 min
Action time of dry-running protection: 6 sec.
Recovery time of dry-running: 30 min
Double liquid level transfer distance : > 1000m

   Installation environment index   
Grade of protection: IP20
Environment temperature: -25℃~+55℃
Environment humidity: (20~90)%RH

Our water pumps includes 4SD deep well pump, MXS submersible pump, KBZ submersible dewatering pump, KBS submersible slurry pump, WQ sewage pump, JET Self -Priming Jet Pump, CPM Micro Centrifugal Pump, borehole pump, QB60 Micro Vortex Pump, shredder pump, QXN submersible pump, QDX submersible pump.