Elgi Variable Frequency Drive

Product Details:

To meet the various requirements of the customers, we are involved in offering a wide assortment of Elgi Variable Frequency Drive.

Description:

ELGI CONSERVE drives match output with demand by varying motor speed. the power consumption reduces in line with the reduction in demand. Helps in eliminating the frequent load-unload cycle and the also the wasted power from the energy bill

A fixed speed compressor operates on a load-unload band of atleast 10 psi around the working pressure whereas with ELGI VFD, compressor can be operated within a band of 2 psi. Since compressors are not operated under higher than working pressure requirements, there is substantial energy saving. For every 2 psi reduction in operating pressure, there is 1% power saving

In a fixed speed compressor with Star-Delta starter, starting current is as high as three times the full load current (FLC). With Elgi VFD starting, starting current is as equal to the full load current (FLC). This helps to avoid using heavy rated components like fuses, MCCB, cable size, generator rating, isolators etc

For compressed air systems with fluctuating demand pattern, return on investment due to power saving will be less than 12 month

Mechanical

Minimum maintenance

Smooth start

Smooth control

Electrical

Low starting current

High efficiency

Improved power factor

Reduced maximum demand