LV Winding Machine

PML offers power transformers incorporating most modern technologies meeting its customers’ expectations and relevant standards at the lowest possible cost. An array of software programs are employed to arrive at the optimum design and calculate the expected behavior of the transformer at test and in service from all aspects. Our 3-D CAD engineering system allows us to review the complete internal and external design of a transformer before assembly eliminating errors and defects at production stage.
Design Optimization
Best feasible design is selected by varying flux density, winding current densities, core height, CRGO grade, conductor type etc. Current distribution in windings, magnetic flux distribution in core, Impedances, Optimum places for transposition, load loss, no-load loss, sound level, hydraulic calculation of cooling system, heating of core and windings etc. are calculated and verified to be within acceptable limits.