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Star Angle Transformer

The product has low no-load loss, low no-load current, low noise performance, power saving effect is significant. Improve the voltage quality and power supply reliability, is conducive to environmental protection of green energy saving equipment, for the urban and rural power grid technology to promote the use of the latest products. The company produces S13-M.RL series of fully sealed three dimensional three-phase winding core transformer is different from the traditional flat laminated core transformer. The iron core is composed of a three phase column and a three phase column which is arranged by a single frame piece with a solid triangle. Each column is made of high quality cold rolled silicon steel strip, which is used as a straight line or curve cut by a CNC machine. Strip coil on the iron core winding machine winding is nearly round or circular arc edge folding frame sheet after filling nitrogen in vacuum annealing treatment to eliminate machining stress, the lattice reorientation and improve permeability, improve the performance of electromagnetic; high voltage coil using a special winding machine, directly on the core column tube winding, the overall structure of a solid compact, body is the lower iron yoke insulation and laminated wood, around the screw pull tension coil, the solid, to withstand sudden short-circuit impact.

Features

Transformer is equipped with two switches to achieve different voltage conversion, recently grid in 6kV and 10kV, the transformer is applicable, so as to solve the line voltage changes must be to replace the transformer secondary investment all performance indicators, and is the same as the transformer capacity, and voltage error is extremely small, in line with the national standards.