Structure of Adjustable Self-coupling Transformer
Popular Application in Industries, Agriculture and Scientific Researches
Particularly Suited to Serve as Ancillary Facilities For Such Equipment as Various Machine Tools, Transistor Curve Tracers, Projecting TV Sets, and Analytical Instruments in Petroleum Industry, Etc.
TDGC2 series voltage regulator is in the structure of adjustable self-coupling transformer. it winds coil on ring shaped core, the brush fits close to the polished surface of coil under the press effect of spring, rotating shaft drives the brush holder and make brush slide along with the coil surface. so that to change the contact position of brush, i.e.change the winding ratio of primary and secondary coils, this enables the output voltage to get smooth stepless control. All models find popular application in industries, agriculture and scientific researches, and are particularly suited to serve as ancillary facilities for such equipment as various machine tools, transistor curve tracers, projecting TV sets, and analytical instruments in petroleum industry, etc.
Product Technical Sheet of the TDGC2/TSGC2 voltage regulator |
|
Input voltage |
Single-phase: 220V±10% |
Output voltage |
Single-phase: 0-250V±10% |
Efficiency |
>95% |
Waveform distortion |
No additional waveform distortion |
Temperature rise |
<60℃ |
Dielectric strength |
1500V/min |
Insulation resistance |
Single-phase >5MΩ Three-phase >2MΩ |
Rated capacity(KVA) |
5 |
Phase number |
1 |
Frequency(Hz) |
50 |
Input voltage(V) |
220 |
Output voltage(V) |
0~250 |
Output current(A) |
20 |
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