News

Low frequency transformer working characteristics

Energy-saving has four options: reducing no-load losses, reducing lost loads, reducing other components, using the working properties of the working computer to minimize damage.

First, reduce the no-load loss

(1) the use of excellent performance of silicon steel plate or amorphous alloy sheet and ladder joints.

(2) to improve the core structure and processes, reduce process factors.

(3) does not stack iron yoke, silicon steel sheet unpainted treatment, cutting control glitches in sight 0.02mm.

Second, reduce the load loss

(1) use copper electrolyte than high conductivity to free oxygen-free copper wire drawbar, improve the conductivity coefficient.

(2) suitable to reduce the current density, improve insulation structure, the use of semi-oil insulation, prefabricated houses, fully winding transposition, overall package winding, self stick wire, self-adhesive paper, reduce the volume of insulation, improve winding filled elements, dimensions, with optimized design.

Third, reduce the loss of other components

(1) to improve the core structure, the design of the flux leakage control coil, adjust the ampere-turn balance, to reduce the fuel tank and other parts of stray lost.

(2) with corrugated fuel tank, heat sink chip, pipe temperature instead of radiator tube, with a new type of heat sink structure instead of the old heat sink, improving the thermal efficiency.

(3) the use of reinforced plastic fans, improving performance and reducing noise.

(4) use magnetic or electrical shielding to reduce the loss of fuel tanks, the use of non-magnetic materials as a binder or magnetic separator to reduce peanut loss.

Fourth, the use of working mechanical characteristics to reduce losses

If you change the capacity with the size of the load transformer to eliminate or minimize the “big carriage” phenomenon, it is possible to reduce the loss. Due to changes in load, so that the voltage of machinery works fluctuated, so many mechanical times out of the working area effectively. If the voltage is adjusted as the load changes, so that the working computer always keeps in the vicinity of the highest efficiency, try to keep the current balance of the three stages, eliminating or reducing the harmonic. harmonic, can reduce energy consumption.

In accordance with the measures above four can be produced through the improvement of materials, part structure, working principles and the use of other methods to save a total of four more than 20 kinds of products. products of transformers. Such as a combination of measures, more energy-saving.