4LPS

Applications

4LPS Hybrid AC/DC Solar Submersible Pumps are fitted with a permanent magnet, brushless motor, Which enables the efficient use of energy from a wide range of supply options.The pump system offers the perfect water supply solution in remote areas where water is scarce and the power supply is non-existent or unreliable. The structure of motor with double shields poses no pollution risk to drinking water. The integrated control system is built inside the motor to make it more compatible and reliable, while offering the MPPT function-Maximum Power Point Tracking, maximizing the utilization of power generated from the photovoltaic generator.

Characteristic

1.Water-cooled motor, safe and poses no pollution risk to drinking water.

2. Advanced brushless dc motor, saving energy and offering maximum
3.efficiency
4.Motor-Built-in, integrated controller, with MPPT and DSP Technology,offering the easiest and simplest installation.
5.Intelligent frequency conversion algorithm, maximizing efficiency and
saving energy
6.A high degree of flexibility with regards to power supply and power range,offering a wide range of power sources to choose from,
7.Can be powered from the mains and/ or power generators, guaranteeing operation day or night.
8.Patented technology.
9.Two years warranty

Solar PV generators;Wind driven generators;Electrical Mains supply;Storage batteries

Diesel Generators (Genset)

Supply voltage

Flexibility with regards to power supply and power range.

the motor can be supplied with either DC or AC voltage:
AC voltage range: 1 x 60 - 300 VAC,50-60Hz
Open circuit voltage: 60-410VOC
Output power range: 0.37 - 3.0Kw for DC
Output power range: 0.37 - 2.2Kw for AC

To Know Leo

      LEO Group (got listed in Shenzhen Stock Exchange with stock code 002131) is a national high-tech enterprise engaged in R&D, design, manufacture, sales and service of all series pumps and systems. LEO is the first listed company in Chinese pump industry, one of the drafters of pump industry standard and the vice president of drainage and irrigation machinery branch of China Agricultural machinery industry association as well. "LEO" has been identified as "China Famous Brand" by the State Administration of Industry and Commerce. It is mentionable that LEO has the only stateauthorized technical center in pump industry.

     LEO has currently two industrial groups respectively for industrial and civilian applications. With four manufacturing bases in Wengling of Zhejiang, Xiangtan of Hunan, Wuxi of Jiangsu and Dalian of Liaoning, LEO possesses a solid foundation to become a world-class pump and system solution provider rapidly.

     With over 70 years' professional technology, LEO will continue her consistent creativity and development ability in each pump for human's health.