40Amp oil cooled three phase auto transformer with tank.As output voltage is continuously variable, sunystat are rated in terms of current that can be drawn from the output.The range of available in 40Amp To 1000Amp....
As output voltage is continuously variable, sunystat are rated in terms of current that can be drawn from the output. A C syn motor having 60rmp speed at 50Hz....
Operating Voltage : For Single Phase - 240 V AC, 50 - 60 Hz. 1
Unistat for continuously variable voltage auto-transformer (Variacs) it is most effective device for stepless, breakless & continuous control of AC voltage & thereof for various parameters, depended on AC voltage Unistat. The basic is meant for...
Smooth & Linear Output : As voltage between turns is small and as the brush-arm is in constant contact with more then one turn, harmful sparking is avoided and output voltage can be set very easily to fraction of a volt from zero onwards by rotation of the knob.
No Wave From Distortion : Reguvolt provides an output voltage wave-form, which is a faithful and distortion less replica of the input voltage wave form.
Silver Plated Communator : A special silver plating technique is used on the commutator, enabling it to with stand high overloads & maintain constant contact drop. It is also ensures smooth operation, long life & increased resistance to corrosion.
Excellent Regulation : The drop in voltage from “no load to full load” is minimal in Reguvolt Auto-transformers.
Three phase : Input: 415V, 50/60Hz AC 3 ph. Output: 0-470V, 50/60Hz AC 3 ph
Single phase : Input: 240V, 50/60Hz AC 1 ph. Output: 0-270V, 50/60Hz AC 1 ph.
Low Magnetizing Current : By using an adequate section of high quality grain oriented silicon steel, the iron losses in Reguvolt, are controlled to the minimum. The no-load current in all Reguvolt transformers, is invariably less than 3% of the rated current.
We specialize in the manufacture of high current rated coils. The commutator surface of our coils is machine processed and hence very uniform and smooth. This is very important for proper collection of current by the carbon brushes thus reducing the...
These models are generally used in laboratories, educational institutions, test benches for testing various industrial equipment. They can be provided with MCB, indicators and switch gear as required. All three phase open construction models from 2...
Engineers, Scientists, Technicians working in laboratories on sensitive equipments have a need for Isolated mains supply, with a variable output Voltage. This facilitates them in testing various devices demanding different voltages & currents. It...
Single Phase High Current Air Cooled Variable Autotransformers each of 200A rating (Radiotone make) We specialize in the manufacturing of Single Phase High Current Air Cooled Variable Autotransformer (colloquially known as Variac) in 100A /200A...
Engineers, Scientists, Technicians working in laboratories on sensitive equipment have a need for Isolated mains supply, with a variable output Voltage. This facilitates them in testing various devices demanding different voltages & currents. It is...
Radiotone Three Phase Enclosed Variable Autotransformer (colloquially known as Variac) models are generally used in laboratories, educational institutions, test benches for testing various industrial equipment. They can be provided with MCB,...
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