●The water-dissolving oxygen machine of the water model has strong water flow and fast dissolved oxygen.
●Simultaneous aeration of Above the water and Under water completely solves the problem of uneven oxygen content on the water. The high-speed rotary aeration of the underwater impeller drives the water to diffuse rapidly.
●The double-effect function of aeration plus dissolved oxygen is 50% higher than that of a conventional aerator.
●The dissolved oxygen penetrates into the water, oxidizes the sediment at the bottom of the water, and degrades the generation of harmful gases and substances at the bottom of the water.
DC PUMP CONTROLLER FUNCTION
●MPPT function, the solar powerutilization rate is higher.
● Automatic charging function:Guarantee the pump normally working, meanwhile charge the battery; And when there is no sunshine, the battery can make the pump continuously working.
● Frequency conversion function:It can automatically run with frequency conversion according to the solar power and user also can change the speed of pump manually.
● Automatically start and stop working.
●Water proof and leak-proof: Double seal effect.
●Soft start: No impulse current, protect the pump motor.
●High voltage/Low voltage/Over-current/High temperature protection.