اینورتر Nfd For Pv Pump; Power Range 0.2-250 Kw

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 bysolar 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.

Across the world, we face huge scarcity of power supply for our agriculture lands, rural areas and even at cities, which results in loss of efficient use of natural resources, human energy and money. Our farmers have to work during night as they don’ t get power supply from Grid during day time, also the power quality is very poor. The solar power is the solution for all these problems, but it should be cost effective also. Presently what solutions we are having in market are not applicable to traditionally used AC induction motors directly & DC motor based solutions are accounting to huge initial cost as well as maintenance cost.

Moving ahead to next generation in combination of solar power and NFD technology NIETZ Presents its special NFD for running AC induction motor pumps during day time with direct DC from solar array, without any battery backup which results in minimum losses and maximum efficiency.

Power range 0.75~ 250KW
The output frequency range 0.00^ 50.00Hz

Input of Single-phase dc power / output of three-phase voltage: 

DC160V/ AC110V , DC310V/ AC220V , DC540V/ AC380V