الوصف

dc submersible pump

Automatic control:

1. operate automatically and without watching

2. protected from dry operation

3. Maximal power point tracking(MPPT)

4. itelligent management for battery charging&discharging

New technology:

1. applications innovation

The DC PM brusless motor has incresed its efficiency up to *5% in comparison with traditinal small asynchronous motor **5%PV modules could be saved.

2. Technology innovation(patent)

stator and rotor are sealed by environment friendly casting resin. the motor's insulation resistance can be hold higher than **0 MΩ, for more than *0 years. it consumedly increased the security and reliability of the submersible motor.

3. structure novelty

casting resin technology processed stator and rotor as well as the water lubricated bearing make the submersible pump enviroment friendly( no even one glob oil) , easy to install and more reliablity