Material of Parts
- Pump head: SS304/Copper
- Pump body:SS201
- Impeller:Plastic :
- Bearing: C&U OR NSK brand
- Cable:2m
- Oil cooling
- Motor: permanent magnetic synchronous
Advantage of solar water pump
- AC/DC auto Intelligent mixed compensation
- High efficiency PMSM
- MPPT function
- Intelligent water shortage protection
- Longer lifespan than AC motor
- Over-load & under-load protection
- Lock-rotor protection, thermal protection
Parameters
- AC working voltage: 88V-264VAC,frequency adaptive.
- Dc working voltage: 80VDC -408VDC
- Maximum AC input current: 20A
- Maximum DC input current :20A
- Maximum input power:2.5KW
- Waterproof rating :IP67
- Electric control working environmenttemperature :-15-60°C
- Electric control working relativetemperature :30-90%
- Pumping liquid density: clear water.
- Pumping fluid temperature: 1-60C
Technical characteristics
- Control chip: import master chip.
- Motor drive intelligent protection, never burnmachine.
- Position-free FoC vector frequency conversioncontrol ofpermanent magnet synchronous motor.
- Digital active PFC. Dower factor up to 0.999.
- Solar power available up to iW without shutdown.
- Efficient MPPT tracking technology.
- Wide voltage input,strong versatility.
- The water tank will stop automatically when full.
- Water shortage stop protection.
- Regular water inflow test.
- Built-in PV leakage protection circuit, safe and reliable.
- There is no need to open the cover for wiring,and external insertion is convenient for error prevention.
Optional:APP remote control
Real-time monitoring of water pump data, control the pump work anytime, anywhere
