Product introduction:

Product Name: Contact autotransformer voltage regulator

Product introduction

[TDGC2J, TSGC2J contact voltage regulator ]

TDGC2J, TSGC2J series of products for the electrical and mechanical industry fourteenth batch of energy-saving products. This product has no wave distortion, small volume, light weight, high efficiency, convenient use, reliable operation of the characteristics of its performance is more superior. Can be widely used in industry ( such as chemical industry, metallurgy, instrumentation, electrical manufacturing, light industry and other ), scientific experiment, public equipment, home appliances, so as to realize the pressure regulating, temperature control, speed control, dimming and power control objective.

My company research and development of contact contact autotransformer voltage regulator using advanced science and technology, in line with national and industry standards.

Usage occasions

□□□□instrumentation chemical metallurgical machinery manufacturing / light industry

Product features:

TDGC2J/TSGC2J series contact type voltage regulator adopts imported steel, advanced processing technology by the production of energy-saving products. According to the needs of the voltage, single contact type voltage regulator can be from 0～ 250V and 0 ～ 300V ( special ) are free to adjust, the three-phase contact type voltage regulator can be from 0～ 430V and 0 ～ 520V ( special ) are free to adjust.

Scope of application:

The series of products are widely used in industrial production, scientific experiment and household appliances testing in the field of pressure regulating equipment, inspection and test equipment, rectifier equipment, electrical products aging experiment equipment, power control equipment, voltage regulation is realized, temperature control, speed control, dimming and power control objective.

Main structure:

①unit structure:

Single phase 2KVA ～50KVA regulator for regulating unit structure, a surface with a certain width of the Polish part of the coil is fixed in a specially designed base on the carbon brush contact group, under the pressure of the springs and coils of the polished surfaces are brought into close contact, a hand wheel is rotated to drive the brush coil grinding optical surface sliding pressure regulation, unit pressure regulator for desktop, outside the protective hood.

The single-phase assembling structure:

Single phase large capacity voltage regulator is composed of several different specifications of the unit is assembled, each unit of carbon brush contact assembly on the same shaft, the input end of coil connected in parallel, is connected to the output of balancing reactor, to balance the current distribution and the inhibition of circulation unit.

Basic principle:

Pressure regulator is the turns ratio of continuously adjustable autotransformer, when brushless regulator by hand wheel, shaft and brush holder, polished surface sliding along the circle, can continuously change the turn ratio, which can continuously and smoothly regulate output voltage.

Product characteristics:

Pressure regulating device has the advantages of high efficiency, small magnetic leakage, low loss, low temperature rise, low noise, small vibration, momentary overload capability, convenient operation, reliable, long time operation characteristics. The coil is the voltage regulator is the main component, it has the following properties:

1 with high magnetic oriented straight steel sheet, so the loss of small.

2 using the mechanical automatic winding, with uniform turns between turns, each line straight and parallel, thus the contact surface.

3 heat-resistant resin material to dipping paint, curing, the regulator is more heat resistant.

4 by mechanical grinding, so that the contact surface smooth as a mirror.

5 using the traditional multiple brush, the brush contact surface increases, decreases with each carbon brush under current, reduce the temperature rise.

6 high performance brush, increase conductivity, spark.

7 the copper surface welding, reduce contact resistance, reduce the temperature rise.

8 heat-resistant resilient metal material, so that the mechanical stress of long-term stability, reduce the contact temperature rise.

Lei Lang Shanghai transformer manufacturers in the production of transformers, voltage regulators, isolation transformer, three-phase transformer, voltage regulator, reactor and other products, go in the high-end line of development, expanding the market of transformer.