ead is connected to the pipe after the maximum water height (vertical water level), when the lift pump the highest water level is static, such as 15 m lift pump in water height reach 15 m water motionless, when the pipe down to 14 m have the water out, when the pipe down to the pump body outlet and a plane when the flow of water pump is one of the biggest. The maximum flow of the pump.
Three-phase winding of dc water pump is refers to the water pump is three pairs, pump adopts sensorless drive, three will be in the winding cycle has a pair of winding is not electricity, counter electromotive force in rotating magnetic field, to detect the position of the magnet in order to reach the purpose of reversing, can external circuit board, thereby pump body can withstand high temperatures, three-phase dc water pump with ac three-phase pump are two different concepts, the power supply and common dc. Water pump start-up mode for the soft start, no impact on the drive. Can be directly use solar panel power supply.