Features:
1.Adopt MPPT control method, with fast response and good stability; no destructive water hammer effect will be caused due to poor tracking, unstable operation or fast changes of light intensity;
2. Applicable to all of pumps driven by three-phase asynchronous motor;
3 Wide voltage range design;
4 Automatic frequency conversion control;
5 With protections against overvoltage, undervoltage , overcurrent , and overload;
6.Built-in water level control terminal (prevention to pump all the well water out , and prevent to overflow the tank water);
7. DC power supply input for solar panel, or AC power supply inputs for grid ,diesel generator and inverter etc. For any power source input.
Specification:
Model: SPC-75K
Controller Power:75KW
Pump Power: 75KW
Pump Voltage: 380V-440V
Recommend Min. PV Power:105KW
Max. Input Voltage : 700V
MPPT Voltage Range: 400V-600V
Output Voltage:Three Phase 380V
Output Current:150A
Output Frequency:0-50/60HZ