Solar Tube Well 3PH AC Inverter
Solar Tube Well 3PH AC Inverter
350 VDC to 750 VDC MPPT Solar AC Direct Drive 3 KW to 50 KW
Features :
LEO Drive200-01 to Drive400-06 Variable Frequency Drive is positioned in environmental-friendly and economical
PV market, the product is applicable to PV pump system, replaces water storage with electric storage and needs
no battery modules. The direct current generated by solar modules is input to the inverter and then converted into
the alternating current to drive various pumps directly. Additionally, 
the output frequency is adjustable in real time according to sunlight intensity change

1. Maximizing power generation efficiency of solar modules with the use of advanced MPPT control technology;
2. Adjusting water outflow of pumps quickly on basis of sunlight intensity change;
3. Automatic hibernation and wakeup;
    (1) Hibernate at high water level and wake up at low water level;
    (2) Hibernate at sunrise and sunset and wake up at strong sunlight.
4. Underload protection and fault protection of water level sensor avoiding pumping off 
     fter water supply dries up ;
5. TI DSP technology and Infineon PIM design, with functions of overcurrent, overvoltage and overtemperature 
     protection, built-in C3 filter, achieving reliable, automatic and unattended running.

  • Max input DC voltage                                  800VDC
  • Recommended MPPT voltage range           350~750VDC
  • Recommended input voltage                       513VDC
  • MPPT efficiency                                           99.9%
  • Input channel                                               1
  • Rated output voltage                                   3-phase  380VAC 
  • Output frequency range                              0~60Hz
  • Max efficiency of the machine                      97%
  • Ambient temperature range                         -10 to 55 C
  • Cooling method                                            Air cooling
  • Protection degree                                         IP20
  • Altitude                                                         Below 1000m; above 1000m, 
  •                                                                      derate 1% for every additional 100m.
  • Standard                                                      CE

On Demand Monitoring Software

LEO Studio is based on the inverter monitoring system with serial ports and Ethernet.
It not only can modify and save the function codes of inverters, but also be used as 
oscilloscope to collect and analyze the waveform data.
Monsys oft
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LEO Corporation Pakistan.

Company was established in 1989. The Company started designing and manufacturing of Un-interrupted power supplies,Voltage stabilizers keeping in view the local domestic, commercial requirements. Our R&D department constantly kept themselves in touch with need of end user, developed modern equipment, and captured reasonable portion of local Market. Over the period the company developed Control Panels for smaller to medium sized industry. Read More
R&D Office : E-10 Commercial Block, PHA Flats
Near (UET) Zero Gate, Opposite
Opp. Orange Line Metro Station
G.T Road Lahore, (54900) Pakistan.
Phone: +92-42-3682-7799, 3682-7789
UAN +923-111-222-LEO (536)
Support: +92-3033-9999-11
Email: [email protected]

Bank Alfalah LTD (BAL)
A/C No. 0134-01000111

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A/C No. 0253-0106089-8

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